CIVIL ENGINEERING MATERIALS TESTING EQUIPMENT

Transcription

1 CIVIL ENGINEERING MATERIALS TESTING EQUIPMENT product catalogue issue 5

2 Pioneers in Materials Testing Established in 1990, Cooper Technology is a British company and one of the world leaders in the design and manufacture of high performance testing equipment for asphalt, bitumen, concrete, cement, soil and aggregates testing equipment used in civil engineering. The Nottingham Asphalt Tester (NAT), designed in the 1980 s by our Chairman Keith Cooper whilst working at the University of Nottingham, was the first of its type. Since then our product range has increased steadily and now includes Gyratory Compactors and Roller Compactors to prepare and compact specimens in addition to Servo-Hydraulic and Servo-Pneumatic Universal Testers, Triaxial Testers, Fatigue Systems and Wheel Trackers to perform standards. Why Choose Cooper? GLOBAL SUPPLIER THAT IS LOCAL ENOUGH TO CARE As a customer focused business, we listen. The Cooper Technology approach is to first establish customer requirements and then to offer best advice on the options available in order that customers can make informed decisions. We pride ourselves on working in partnership with customers rather than just order taking. Our consultative approach ensures that the application is fully understood before an order is accepted, thus ensuring the equipment ordered is fit for purpose and will deliver the expected results and reliably day after day and year after year. DESIGN, DEVELOP, AUTOMATE, TEST Cooper Technology is much more than a manufacturer: all our machines are fully designed and developed by our dedicated in-house design team, all our engineers are degree educated in their relevant fields, and every engineering discipline is covered. Mechanical Design via the use of 3D CAD packages we ensure our business is best positioned to utilise the most state-of-theart geometrical modelling systems available. These systems further permit calculating customer specific solutions within the shortest possible time. Electrical/Electronic Design The team works according to the very latest norms in system technology. Our customers expect electronic products that have better quality, more flexibility and new features at a competitive price. To remain at the forefront of today s market demands, we equip our design engineers with systems that deliver flexibility, high performance and reliability. Software Design NI LabVIEW is our chosen solution: our highly trained professional users develop using this language. NI LabVIEW is a graphical development environment that combines the ease of use of configuration-based tools with the flexibility of a powerful programming language. It enables the programmer to quickly create user interfaces as well as perform advanced control, signal processing and analysis, communication and logging. Hydraulic/ Pneumatic your one stop shop for civil engineering testing equipment Cooper engineers team up with global industry specialists to deliver a system that utilises the best possible solutions on the market today. Our Servo-Hydraulic/Pneumatic solutions have delivered reliably over the last 20 years, whilst being consistently refreshed in order to ensure the perfect interface with mechatronic solutions. Academic Links Our heritage is one of close links with the pavement engineering department of Nottingham University. This department, now known as Nottingham Transportation Engineering Centre (NTEC), has global recognition and is considered as being at the forefront of pavement research. Our longstanding relationship with Nottingham is today as strong as ever. The current KTP (Knowledge Transfer Partnership) establishes our position at the cutting edge of unbound materials technology. Standard Committees Our expertise often plays a critical part in the development of new, and existing test standards. We are at the forefront of standard development, working closely with key decision makers worldwide and harnessing links with new related industries ensuring that practical solutions to everyday problems are achieved.

3 Our Core Values The core values of our company have and will continue to propel our growth. We have always sought to be a value driven company and it is our core values that make us different. These core values are unaffected by the trends of the day or changing markets. We unequivocally state our core values because we want them practised throughout the organisation and understood by our employees, partners, customers and all stake holders. COMMITMENT Our commitment is a promise to our customers, employees, communities and all stakeholders that we will strive to make a positive contribution to the industry and economy overall while achieving our business goals. We promise to provide world class products and services We promise to create a culture that values individual and collective energy, spirit, leadership and innovation We promise to be caring global citizens Last but not least, we promise to commit to our core values QUALITY We remain focused on this core value as a means of meeting and exceeding the needs of our customers. As a result, we are able to outperform the competition and earn customer loyalty, providing the value and service beyond their expectations. Cooper Technology assures highest standards of quality products and services. It is fundamental to our business and does not relate to the final products and services only but to the systems that we employ. Our systems are internationally recognised by ISO, UKAS, ILAC and various other quality assurance bodies. We pride ourselves delivering exceptional and reliable quality in all aspects of our work. Our People Our people are fundamental to our growth. It is our strong belief that the skills, diversity and dedication of our people are key to our success. The global nature of our customers and our business means that our people have to be capable of teamwork across geographies. They need to be flexible and open minded, to have world-class capabilities and shared values. Our employees come from different cultural backgrounds, countries and ethnicities. We promote equality and diversity by treating our employees fairly and equally irrespective of their race, gender, disability, religion or belief, sexual orientation and age. Our work culture fosters individual growth, team spirit and creativity to overcome challenges and attain goals. Awards Cooper Technology is proud winner of The ICE East Midlands Merit Awards (EMMAs) 2012 for testing equipment in Studies and Research Category. The ICE EMM Awards are the region s annual celebration of civil engineering excellence. The awards took place during the annual ICE East Midlands Gala Dinner held on Friday, 7 June 2012 at the Nottingham Belfry Hotel. Cooper Technology strikes again; after winning the EEF s Future Manufacturing Business Growth Award 2010, is conferred with International Business of the year for Derbyshire and Nottinghamshire. Cooper was declared regional winner at the Roundhouse in Derby on the 26th of February CONTINUOUS IMPROVEMENT Continuous Improvement is integral to our success to date. We relentlessly pursue excellence in products, processes and services. We believe things can always be improved. We endeavour to encourage innovation, creativity, taking calculated risks and trying new things. Our company fosters passion of innovation and we believe that Continuous Improvement needs to be integrated into our everyday business. We encourage our employees to leave everything they touch a little better. Quality Assurance When choosing Cooper Technology as your business partner, you are also selecting our international reputation for competence, integrity and innovation. Each item of equipment is subject to rigorous quality tests at every stage of its design and manufacture to ensure that we provide our customers with an outstanding product. Quality is fundamental to our activity; it not only relates to the final product but extends also to the systems we employ. Our systems are internationally recognised via ISO 9001:2008. Our certified partner in helping us achieve this recognition is BSI (British Standards Institute). For over 100 years, BSI has led the way in developing the concept of standards and ensuring that they are relevant to your business. No other certification body can offer the expertise, knowledge and recognition that is associated with a BSI certificate. Corporate Social Responsibility Organisations, like individuals, depend for their survival, sustenance and growth on the support and goodwill of the communities of which they are an integral part, and must pay back this generosity in every way they can We strongly believe that our primary obligation or duty as corporate entity is to our stakeholders we are just as mindful of the fact that this imperative does not exist in isolation; it is part of a much larger compact which we have with our entire body of stakeholders- from employees, customers, business partners, eco-system, local communities, and to society at large. For us, being socially responsible is not an occasional act of charity or that one-time token financial contribution to the local school, hospital or environmental NGO. It is an ongoing year-round commitment, which is integrated into the very core of our business objectives and strategy. Because we believe that there is no contradiction between doing well and doing right. Indeed, doing right is a necessary condition for doing well. Cooper engages with Colts to Africa MANUFACTURE ECO-FRIENDLY EQUIPMENT to help underpriviliged children Although it is very challenging to manufacture eco-friendly testing equipment for asphaltic and unbound materials, however our engineers endeavour to work on more energy efficient designs and manufacture energy efficient testing equipment. As part of our overall commitment to corporate social responsibility, Cooper Technology developed it s first eco-friendly testing equipment called Auto Lift Arm ECO Wheel Tracker in It is small and compact machine for maximum energy efficiency. AUTO LIFT ARM ECO WHEEL TRACKER IS 28% MORE ENERGY EFFICIENT THAN ITS PEER WHEEL TRACKING MACHINES. RESPECT FOR ENVIRONMENT We understand the importance of environment. At Cooper Technology we try to minimise waste and take every single and even simple steps like switching off the lights and equipment when not needed, switching off computer monitors during the night, avoid printing unnecessary s and recycling paper. We have cut-down hardcopy catalogue printing by 85% and prefer to promote our product digitally.

4 Remote Support Service Cooper Technology provides an easy access, cost effective remote service support program that allows us to fix many issues on your computer, and Cooper testing equipment, from the comfort of your laboratory or business. All you need to do is download our custom remote support program and we will do the rest. Once work is completed all traces of the program are removed and we are unable to access your computer again until you initiate the connection. All connections from our office to your system are encrypted so you can rest easily knowing that your information is completely safe. What do people think about us? It is very important for us to know your opinion about our products, processes and services. We value your comments and suggestions, it helps us to peruse excellence in products, processes and services. If you have any comments or suggestions please feel free to write to us: We can fix a large range of problems remotely including, but not limited to: Software problems Installation of programs Software patches Software upgrades Maintenance Program configuration Tests and PC optimisation Coopers Service Level Agreement provides us (NTEC) with a fixed cost for service and support, delivered by their experienced and professional staff. - Jon Watson Laboratory Manager, NTEC, University of Nottingham This is just a small list of what can be accomplished remotely and, best of all, you don t even have to be at the system once you run the program. Calibration Services British scientist Lord Kelvin is quoted from his lecture to the Institution of Civil Engineers, 3 May 1883 as saying: I often say that if you can measure what you are speaking about and express it in numbers you know something about it; but when you cannot express it in numbers your knowledge is a meagre and unsatisfactory kind; it may be the beginning of knowledge but you have scarcely, in your thoughts, advanced to the stage of science, whatever the matter may be. This famous quote emphasises the importance that measurement has in science, industry and commerce. Prior to dispatch, where appropriate, each piece of our test equipment is calibrated by qualified engineers using procedures and equipment which is scrutinised annually by the United Kingdom Accreditation Service (UKAS). The International Laboratory Cooperation (ILAC) links UKAS with accreditation bodies worldwide. All equipment needs to be UKAS calibrated and traceable to national standards in order to satisfy typed testing as described in the EN Although equipment from Cooper Technology normally continues to perform correctly and produce accurate results for many years, over time and through application there could be some component wear and the output from electronic components may drift. A highways material laboratory is not an ideal environment for instruments that must, in some cases, measure displacements within accuracies in excess of one millionth of a metre. The Benefits of Calibration To comply with your internal quality assurance policy and to demonstrate a disciplined commitment to sound laboratory management. To have the confidence that your test equipment continues to function correctly and to ensure that it maintains the required level of measurement accuracy you would expect. To enhance your customers confidence in a reliable and accurate testing service. To gain national and international recognition of your testing and to help you to access foreign markets where laboratory accreditation is compulsory. I would like to comment on how impressed we are with the new Wheel Tracker ECO Small Device since we purchased the machine beginning this year. It has been in constant use. The benefit that we have seen in that this version is fully automated from start to finish, compared to the standard 1 arm wheel tracker, which is quite a bit labour intensive where you have to physically place the arm/wheel on the specimen, wait until test temp is achieved before starting the test, and lifting the wheel off the specimen at the end of the test. Our technicians also find our software a lot more user friendly. - Dyfed Thomas Laboratory Manager, Celtest Ltd UK We would like to express our gratitude for organising such a wonderful and excellently conducted technical training session providing us with a lot of valuable information and knowledge, letting us work more effectively and offer higher standards of our services. Complexlab have sold a number of Cooper equipment in the past 10 years, we find the product quality and service we receive to be of an exception level. - Soós András Managing Director, COMPLEXLAB KFT - Dominik Jutkowiak Viateco Ltd, Poland The equipment needs checking and calibrating at least annually by one of our fully trained, UKAS approved engineers from Cooper Technology Calibration Division. On completion of the calibration, our engineer will provide you with an update on the condition of the equipment, together with a traceable calibration certificate.

5 We are with you every step of the way Cooper Academy Cooper Academy aims to establish long term relationship with the universities, research laboratories and professional institutions to strengthen research and promote global best practices in the civil engineering and materials testing. Our expertise often plays a critical part in the development of new, and existing test standards. We are at the forefront of standard development, working closely with key decision makers worldwide and harnessing links with new related industries ensuring that practical solutions to everyday problems are achieved. Our heritage is one of close links with the pavement engineering department of Nottingham University. This department, now known as NTEC, has global recognition and is considered as being at the forefront of pavement research. Our longstanding relationship with Nottingham is today as strong as ever. The current KTP (Knowledge Transfer Partnership) establishes our position at the cutting edge of unbound materials technology. We have a working agreement with the Nottingham Transportation Engineering Centre (NTEC) at the University of Nottingham and TRL (Transport Research Laboratory) under which we cooperate on UK and international transport projects involving: The supply of specialist laboratory equipment Research and testing procedures Training of operatives and development of expertise Professional research and consultancy Premium Care Cooper Technology s business philosophy is to work closely with individual testing organisations to explore their needs and to find solutions to the challenges they face. Preventative maintenance is essential to ensure that key equipment operates day after day. It is imperative that this should be carried out by trained, experienced engineers and that OEM parts are used. Our customers stress that quality service and rapid response are essential factors considered when purchasing capital equipment. Cooper Premium Care has been developed as a customer-focused solution to mitigate the effect of factors that may adversely affect your operation, giving you total peace of mind. COOPER PREMIUM CARE BENEFITS All work is undertaken by trained engineers skilled in the installation, maintenance and repair of asphalt testing equipment All work is covered under warranty (parts and labour) Only OEM parts used Implementation of effective maintenance regimes Risk of unforeseen maintenance costs greatly reduced Early warning of potential problems Increased equipment life and residual values Rapid response guaranteed with priority service Reduction of downtime Protection of your investment Facilitation of budgeting and record keeping COOPER PREMIUM CARE INCLUDES 48 hour response* 1 Priority remote support for issues and technical queries Annual preventative service planned at your convenience Full access to the Cooper knowledge database via a trained technician Free of charge call outs* 2 10% discount on parts First 125 miles radius included as standard * 1 Within normal working hours, Monday to Friday 8.30am to 5.00pm, any issue will be recorded and responded to accordingly. * 2 Depending on SLA terms and conditions. Note: Machine misuse, internal IT problems and standard calibrations are not included under this agreement, these issues will be charged separately

6 2011 Cooper acquires Mercol Engineering in UK Cooper enters into strategic partnership with OEM Inc., USA Cooper and NTEC (University of Nottingham) develop PUMA (Precision Unbound Materials Analyser) Cooper launches Hamburg Wheel Tracker and Hydraulic Roller Compactor Cooper and Wessex Test Equipment enter into strategic partnership 2010 Awarded International Business of the Year for Derbyshire and Nottinghamshire Won EEF s Future Manufacturing Growth Award Cooper Vialit Cohesion Pendulum and Core Drilling Trailers launched 2013 Texas Overlay Tester launched Prall Tester launched cdac - new generation digital controller launched 2015 Issue 5 product catalogue launched 2014 New website including 300 new civil engineering testing products launched 2012 Cooper acquires James Cox & Sons, Inc. in USA MoU signed between Cooper, TRL and NTEC Cooper wins the ICE East Midlands Merit Awards 100kN Universal Testing Machine launched 2009 New Gyratory Compactor model launched Cooper enters partnership with Grontmij CarlBro 2008 Cooper acquires second factory Cooper China formed 1993 NAT gains BSI standard 1995 Entry to US market Entry to Chinese market 2007 French equipment range launched Timeline Cooper Technology established 1988 Invention of NAT (Nottingham Asphalt Tester) by Keith Cooper 2005 New management Large equipment range launched Cooper Hungary formed

7 CONTENTS 02 ANALYSIS OF BITIMINOUS MIXTURES Solvent Recovery Unit Large Size Heavy Duty Vacuum Pyknometer (Yale) Reflux Extraction Test Set Centrifuge Extractor ABA Asphalt Binder Analyser DESIGN AND TESTING OF BITIMINOUS MIXTURES 03 ASPHALT AND ROAD QUALITY TESTING cdac - Dimension Servo-Pneumatic Universal Testing Machine Servo-Hydraulic Universal Testing Machine 25 kn Servo-Hydraulic Universal Testing Machine 100 kn Test Systems Compression Testing Machine Saturated Ageing Tensile Stiffness (SATS) Test Texas Overlay Tester Asphalt Pavement Thermal Testing System (TSRST) Stand Alone Four Point Bending Beam Machine Large Hydraulic Four Point Bending Machine Two Point Trapezoidal Bending Beam Machine Dry Auto Lift Arm ECO Wheel Tracker Dry Wheel Tracker Small Devices - 1 & 2 Arms Dry Wheel Tracker Large Device Hamburg Wet & Dry Wheel Tracker Prall Tester Gyratory Compactor Pneumatic Multi Purpose Roller Compactor European Large Roller Compactor - Pneumatic Tyred Roller Hydraulic Standard Roller Compactor Dual size Marshall Compactors Marshall Moulds Marshall - CBR - Proctor Specimen Extruder Vibratory Compactor Set Marshall Stability Test Machines Heavy Duty - Thermo-regulated Floor Standing Mixers Laboratory Mixers Core and Beam Saws Core Drilling Machines Indentation Testing Machine Slurry Surfacing Wearing Tester Slurry Surfacing Cohesion Tester Automatic Vialit Plate Adhesion Tester Pendulum Skid Resistance Tester 04 TESTING BITUMEN AND BITUMINOUS BINDERS Cooper Vialit Cohesion Pendulum Dynamic Shear Rheometer Bending Beam Rheometer Pressure Ageing Vessel Vaccum Degassing Oven Rotational Viscometer Digital Engler Viscometers Saybolt Two-Tube Digital Viscometer Digital Standard Tar / Efflux Viscometer Apparatus for Distillation of Cutback Asphalt Bitumen Penetrometers Rolling Thin Film Oven Thin Film Oven / Loss on Heat Test Fraass Breaking Point Apparatus Ring and Ball Test Apparatus Cleveland Flash Tester Ductility Testing Machine Non-Nuclear Asphalt Density Gauge

8 When Keith Cooper invented the Nottingham Asphalt Tester he set the scene for the following 20 years cdac, our next generation class leading digital controller is unparalleled in its field. We combine cdac, our flagship universal test software DIMENSION to provide you with the ease of use and flexibility required for testing without limit for the next 20 years and beyond.

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10 cdac A configurable and expandable design to meet your needs with up to 7 modules (up to 4 of each type) from the following: Interface, Acquisition, Digital, Servo Integral SIL-4 safety relay to ensure the highest level of user safety Universal input (110 to 264)VAC, (47 to 63)Hz, 250W power supply cdac-dio DIGITAL MODULE 4 x 24V opto-isolated digital inputs with 100mA sink capacity 4 x 24V opto-isolated digital outputs to drive auxiliary hydraulic/pneumatic solenoid valves with 1.6A drive capacity per channel NXP LPC2148 ARM7TDMI-S based highperformance 32-bit RISC microcontroller cdac-if INTERFACE MODULE 100Mbit/s Ethernet TCP/IP and UDP connection to PC provides for fast and robust communications RS232/422/485 serial port for connection to environmental chambers and other ancillary equipment USB port for direct data logging Atmel AT91SAM Smart ARM-based Micro-controller for high performance - cdac-aq ACQUISITION MODULE - Acquire data from any combination of up to 8 sensors per module (load cells, LVDTs, RTDs, strain gauge bridges, pressure transducers, and many, many more) TEDS (Transducer Electronic Datasheet) sensors for plug and play measurement Synchronous acquisition of all sensor measurements from all modules to eliminate data-skew Multiple segment 5th order polynomial linearisation of sensors for supreme accuracy 24-bit resolution on all channels 5kHz acquisition rate per channel Anti-alias filters to prevent high frequency interference Auto-ranging amplifiers On-board sensor excitation (0 to 10)V, 24V, and (0 to 20)mA for sensors Texas instruments TMS320DSP digital signal processor cdac is Cooper Technology s next generation digital data acquisition and control unit which when brought together in alliance with our flagship DIMENSION software gives you the power to perform the most demanding of tests with your materials testing equipment. Through many years of experience in the design and manufacture of materials testing equipment, Cooper Technology have designed both cdac and DIMENSION with the ease of use and reliability required for standard testing, and the flexibility and advanced capabilities required for research. cdac-co SERVO MODULE Dual 5kHz control loops per module 0.01 to 100Hz cycle frequency to meet all your testing needs Digital on-the-fly adjustment of all PID parameters Multi-channel selectable feedback from any sensor on any acquisition card Hardware function generator Bumpless transfer between control methods 16 bit Analogue Voltage (±10V and (0 to 10) V) and Current (±40mA, (0 to 20)mA, and (4 to 20)mA) control output for servo valve or other control device Texas instruments TMS320DSP digital signal processor

11 - - HARDWARE DATABASE PROFILE BUILDER Store, Access, and Edit all your hardware information Transducer Calibration Data with TEDs (Transducer Electronic Datasheet) interface to read all setup information directly from the embedded TEDs chips on all connected transducers - Predefined Test Routines - for simple, reliable configuration and testing to Local, National and International standards or, design and store custom routines with multiple stages where each of the following can be varied Analysis Dropbox - choose the analysis method for each transducer e.g. Sinusoidal Regression, Peak-Offset, Mean Servo Card Setup allows configuration to match your specific hardware HERE Calculation Dropbox - choose a calculation to perform upon the analysed data Waveform Setup - choose from Static, Ramp, Square, Triangle, Sawtooth, and Arbitrary (1024 datapoints can be loaded directly from a Microsoft Excel or text file) Digital Card Setup to configure hardware triggers, control valves, switch inputs etc. Acquisition Card Setup for input channel configuration - Feedback Selection - choose your control transducer for the hardware PID loop - Control Dropbox allows for cascade control via any Analysis or Calculation parameter and many other advanced control methods MAIN TEST SCREEN Transducer Limits - setup limits for each transducer to ensure their safety in the event of specimen failure Stage Indicator shows the configuration of all test stages and indicates the current stage Stage End Criteria - decide how and when your test should end based on: Cycles/Time, Transducer Value, Failure Datalogging - total control over how and when data is recorded to file. Both raw and summary data are independently logged to file on a time-based, cyclic and/ or transducer value interval. All data is logged to a text file which can be opened directly in Microsoft ExcelTM for further analysis DIMENSION Our flagship DIMENSION software gives you the power to perform the most demanding of tests with your materials testing equipment Transducer Indicator shows the current average value of each active transducer Analysis Indicator shows the current value of each value given by all transducer analysis routines - Calculation Indicator shows the current value of each calculation output Waveform Graph shows the current cycle for any attached transducer(s) in real-time Triggering - setup hardware triggering on a time-based, cyclic and/or transducer value interval Summary Chart shows the entire history of Analysis and Calculation outputs through the current test stage again in real time Dialogue Boxes - easily create bespoke dialogue boxes to instruct your technicians at critical points during the test X-Y Waveform Graph allows transducer waveforms to be plotted against another transducer for a real-time view of hysteresis Manual Control - setup manual control stages for initial setup and user interactive parts of the test X-Y Summary Chart gives the you the flexibility to see the relationship between one parameter and another during the test e.g. force-extension, temperature-extension, temperature-force Reports - choose your report template from the Report Dropbox to generate a pdf report at the end of the test Limits Monitor gives an indication of all transducers and their value relative to the limits of their range Stage Control - Skip to next stage and stop test buttons allow for manual intervention during the test

12 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES UNIVERSAL TESTING MACHINE UNIVERSAL TESTING MACHINE CRT-UTM- HYD25 Servo-Hydraulic Universal Testing Machine CRT-UTM-NU Servo-Pneumatic Universal Testing Machine Modulus EN Annex C EN Annex D & E ASTM D7369 ASTM D4123 ASTM D3497 AASHTO TP31 AASHTO TP62 / TP79 Permanent Deformation EN Methods A & B Fatigue EN Annex E ASTM D7313 DCT (Disc shaped compact tension test) EN SCB (Semi circular bending test) Simple Performance Tests Dynamic Modulus Flow number Flow time NCHRP9-19 NCHRP9-29 Unbound Materials AASHTO T307 (previously TP46) NCHRP 1-28A Modulus EN Annex C EN Annex D & E ASTM D7369 ASTM D4123 ASTM D3497 AASHTO TP31 AASHTO TP62 / TP79 Permanent Deformation EN Methods A & B DD226 Stength Tests AASHTO T322 (ex TP9) Fatigue EN Annex E EN SCB (Semi circular bending test) ASTM D7313 DCT (Disc shaped compact tension test) T 0738 Bending; Creep; Splitting Test; (Chinese tests) Simple Performance Tests Dynamic Modulus Flow number Flow time NCHRP9-19 NCHRP9-29 Unbound Materials AASHTO T307 (previously TP46) NCHRP 1-28A Other Standards I.N.V.E I.N.V.E This machine is a development of the NAT which was developed by Keith Cooper and Professor Steven Brown at the University of Nottingham. The use of a high precision servo-pneumatic valve in conjunction with a low-friction actuator and sophisticated data acquisition and control, results in a performance that is equal to many servohydraulic systems. Accurate, digitally generated waveforms are applied by the actuator producing repeatable stress variations in test specimens that are simulative of those in a road pavement due to moving traffic. The actuator is double-acting allowing both compressive and tensile forces to be applied. A triaxial cell system is available for the measurement of the resilient modulus of unbound materials. Low cost dynamic loading universal test system ideally suited to testing asphalt and unbound granular materials Double acting low friction actuator with integral stroke transducer Utilises high performance ceramic spool servo-valve High quality stainless steel frame Issued with UKAS accredited certificate of calibration for EN ; EN , EN Accessories available to perform a range of standard and non standard test methods Can be supplied with standard software to perform EN, ASTM and AASHTO test methods and universal software with which to design non-standard test routines CRT-UTM-NU SOFTWARE AND DATA ACQUISITION Software - DIMENSION User friendly, intuitive and reliable Windows TM software developed using LabVIEW TM Standard test software available to meet specific EN, ASTM and AASHTO test methods Universal test software for the development of test methods using static, sinusoidal, haversine, square, triangular with user selected frequencies and data collection rates Stored test data can be imported into a spreadsheet package to be analysed by the user Utilities are included for transducer check, diagnostic routines and calibration Data Acquisition - cdac 20 bit resolution, 5kHz per channel Will accept any voltage transducer in any channel using TEDS 1024 data points per cycle Up to 16 digital input & output channels Ethernet/USB/RS232 to PC communication Read more about cdac and DIMENSION on page The Servo-Hydraulic Universal Testing Machine (CRT-UTM- HYD25) is a well designed machine specifically developed for the testing of materials used in pavement construction. The programmable temperature cabinet provides the possibility to perform frequency/temperature sweeps. Accurate waveforms are digitally generated and applied by the actuator producing repeatable conditions that are simulative of those created by moving or static vehicles. The actuator is double-acting allowing both compressive and tensile forces to be applied. Various systems are available for the measurement of the modulus of unbound materials. Designed to perform a range of tests on asphaltic paving materials, sub-grade soils and granular sub-base materials Double acting fatigue rated hydraulic actuator with integral stroke transducer Epsilon Extensometer Utilises Star servo-valve with Sapphire Technology Motorised adjustable lower crosshead with automatic hydraulic frame clamping Integral programmable temperature controlled cabinet Issued with UKAS accredited certificate of calibration for EN ; EN , EN Accessories available to perform a range of standard and non standard test methods Can be supplied with standard software to perform EN, ASTM and AASHTO test methods and universal software with which to design non-standard test routines CRT-UTM-HYD25 SOFTWARE AND DATA ACQUISITION Software - DIMENSION User friendly, intuitive and reliable Windows TM software developed using LabVIEW TM Standard test software available to meet specific EN, ASTM and AASHTO test methods Universal test software for the development of test methods using static, sinusoidal, haversine, square, triangular with user selected frequencies and data collection rates Stored test data can be imported into a spreadsheet package to be analysed by the user Utilities are included for transducer check, diagnostic routines and calibration Data Acquisition - cdac 20 bit resolution, 5kHz per channel Will accept any voltage transducer in any channel using TEDS 1024 data points per cycle Up to 16 digital input & output channels Ethernet/USB/RS232 to PC communication Read more about cdac and DIMENSION on page

13 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES UNIVERSAL TESTING MACHINE CRT-UTM- HYD100/130 Modulus EN Annex C EN Annex D & E ASTM D7369 ASTM D4123 ASTM D3497 AASHTO TP31 AASHTO TP62 / TP79 Permanent Deformation EN Methods A & B Fatigue EN Annex E ASTM D7313 DCT (Disc shaped compact tension test) EN SCB (Semi circular bending test) Servo-Hydraulic Universal Testing Machine Simple Performance Tests Dynamic Modulus Flow number Flow time NCHRP9-19 NCHRP9-29 Unbound Materials AASHTO T307 (previously TP46) NCHRP 1-28A Model CRT-UTM-NU CRT-UTM-HYD25 CRT-UTM-HYD100/130 Maximum Load Electronically limited to 15.5kN 25kN kn Load Transducer ±20kN Variable dependant on capacity Actuator Stroke mm Frequency 0 to 30 Hz 0 to 70 Hz 0 to 100 Hz Electrical Supply¹ Compressed Air Dimension mm (W x D x H) Working space required mm (W x D x H) Estimated Weight Kg Volts 50 13A 7-10 bar at 600 L/min UTM 360 x 400 x 740 Control Box 360 x 280 x x 1650 x 2100 when fitted in cabinet CRT-TCC UTM 30 Control box 6 3 Phase 415 Volts 50 16A L/min For accessories only UTM & Cabinet: 1000 x 1300 x 2400 Power Pack: 630 x 580 x x 2300 x 2600 UTM & Cabinet 680 Power Pack 60 PC Included Included Included ¹ Options available Hydraulic power unit: 415 Volts, 50 Hz, three phase as standard TCC: 240 Volts, 50 Hz, single phase as standard. Control Unit: Universal input 110/240 Volts, 50/60 Hz L/min For accessories only UTM & Cabinet: 1150 x 1200 x 2750 Power Pack: 700 x 940 x m clearance at front and sides UTM & Cabinet: 600 TCC: 200 Power Pack: 180 The CRT-UTM-HYD100 is a versatile universal testing machine designed and developed with the testing of pavement construction materials in mind. Accurate waveforms are digitally generated by our next generation cdac controller and applied by the actuator, producing repeatable conditions that are simulative of those created by moving or static vehicles. The actuator is double acting allowing both compressive and tensile forces to be applied to the specimen. Various systems are available for the measurement of the modulus of unbound materials. The optional programmable temperature controlled cabinet (TCC) provides the possibility to perform frequency/ temperature sweeps. Hydraulically adjustable crosshead and crosshead clamping (Moving Head version only) Double rod, equal area, fatigue rated actuator Direct coupled Star Hydraulics servo-valve with Sapphire Technology Direct coupled hydraulic safety block Axially mounted LVDT integral to the actuator Controlled with our next generation cdac controller and flagship Dimension software (ask for detailed datasheet) Optional TCC is fully removable to allow increased daylight for testing large temperature independent specimens Optional TCC setpoint can be controlled directly from our Dimension software allowing the temperature to be varied throughout the test Issued with UKAS accredited certificate of calibration for EN ; EN , EN CRT-UTM-HYD100 SOFTWARE AND DATA ACQUISITION Software - DIMENSION User friendly, intuitive and reliable Windows TM software developed using LabVIEW TM Standard test software available to meet specific EN, ASTM and AASHTO test methods Universal test software for the development of test methods using static, sinusoidal, haversine, square, triangular with user selected frequencies and data collection rates Stored test data can be imported into a spreadsheet package to be analysed by the user Utilities are included for transducer check, diagnostic routines and calibration Data Acquisition - cdac 20 bit resolution, 5kHz per channel Will accept any voltage transducer in any channel using TEDS 1024 data points per cycle Up to 16 digital input & output channels Ethernet/USB/RS232 to PC communication Read more about cdac and DIMENSION on page CRT-UTM-NU in Temperature Controlled Cabinet CRT-TCC Internal view of CRT-UTM-HYD25 Aerial view of CRT-UTM-HYD

14 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES TEST SYSTEMS CRT-DTC-UTM14 Direct Compression and Tension CRT-DTC-UTM25 Measurement System CRT-PUMA Precision Unbound Material Analyser (PUMA) CRT-SPTLV Dynamic Modulus Test System CRT-T307 CRT-T307+ AASHTO T307 Triaxial System Triaxial System Plus CRT-T307 triaxial system to perform AASHTO T307 on 200mm * Ø100 mm (4 inch) specimens of unbound material. CRT-T307 can be used to perform EN B on Ø100 mm specimens if ordered with steel platens. CRT-T307+ triaxial system to perform AASHTO T307 on 300 mm * Ø150 mm and 200 mm * Ø100 mm specimens of unbound material. It can be used to perform EN B on Ø100 mm and Ø 150 mm specimens if ordered with steel platens. Test software to meet latest standard specifications. CRT-IT-RESMOD CRT-IT-D7369 Resilient Modulus Test System AASHTO TP31; ASTM D4123; ASTM D7369 CRT-IT-RESMOD Resilient modulus test system to perform AASHTO TP31 and ASTM D4123. CRT-IT-D7369 Resilient modulus test system to perform ASTM D7369. Test software to meet latest standard specifications. AASHTO TP62 / Simple Performance Test Test system to perform dynamic modulus according to AASHTO TP62/Simple Performance Test. Test software to perform Dynamic modulus for permanent deformation CRT-ITSMFAT- SET Indirect Tensile Stiffness Modulus and Fatigue Measurement System EN (Annex C); EN (Annex E) * Indirect tensile stiffness modulus and fatigue measurement system to perform EN (Annex C) and EN (Annex E) *. Test software to meet latest standard specifications. * Can be sold as two separate accessories CRT-IT-SET and CRT-FAT-SET CRT-PD-SET EN (Method A); DD226 Dynamic and Static Creep Measurement System to perform EN (Method A) and DD226. Test software to meet latest standard specifications. Dynamic and Static Creep Measurement System EN Annexes D & E Direct Compression and Tension Measurement System to perform EN Annexes D & E (DT-CY/CT-PR/DTC-CY) for CRT-UTMs. Test software to meet latest standard specifications. IAN 73/06-DESIGN GUIDANCE FOR ROAD PAVEMENT FOUNDATIONS The Precision Unbound Material Analyser (PUMA) is a new type of laboratory test equipment designed to fill the gap between expensive and complex laboratory tools (such as triaxial cells) and more empirical methods (such as the California Bearing Ratio test). It is designed to generate realistic values of modulus for use in road pavement design. The PUMA can be used to test unbound, hydraulically bound and asphaltic materials. It has been designed as a low cost, easy to use and practical tool, but one which is capable of generating scientifically meaningful data (Modulus and Resistance to Permanent Deformation), for use in road pavement design. It can be used to test specimens made from granular material, soil or lightly stabilized material etc, with a maximum particle size of 31.5mm. The PUMA is proposed as a direct equivalent to the Springbox, with the advantage that initial stress conditions can be accurately controlled. It is a simple test, suited to generic specification, that holds the promise of increased confidence in pavement foundation design, particularly in cases where favourable weather conditions during construction result in unrepresentatively high Dynamic Plate Test (DPT) values, or in cases where stabilised soils or cold-mix asphalt are employed CRT-LEUTNER AASHTO Designation Leutner Test Proposed standard method of test for determining the tack coat quality of asphalt pavement in the field or laboratory. CRT-CS7600 SHRP M009 Asphalt Beam Fatigue Testing Fixture is used to determine the fatigue life of asphalt aggregate mixtures. Asphalt Beam Fatigue Testing Fixture is proven to meet SHRP M009 and UC Berkeley specifications for fatigue life testing of asphalt aggregate mixtures. Asphalt Beam Fatigue Testing Fixture Designed for use within a UTM loading frame Compatible with existing loading systems currently used for asphalt testing Compaction can be carried out using existing vibrating hammer equipment Flexibility to alter stress conditions (vertical and horizontal) and the number of load cycles if desired Possibility to carry out the test directly under DPT equipment in order to simulate as closely as possible the likely in-situ value Equipment is applicable to all unbound materials with particle size up to 31.5mm. Suitable for tests on hydraulically bound materials SOFTWARE User friendly, intuitive and reliable Windows TM software; records the following to text file for compatibility with common spreadsheet software such as Excel : Axial Stress Axial Strain Radial (Confining) Stress Radial Strain Stiffness Modulus Poisson s Ratio

15 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES AGEING OF ASPHALT SAMPLES COMPRESSION TESTING Ram Stroke mm 400 Ram speed range 50 to 70 mm/min Load Cell kn 250 CRT-CTM250-II Compression Testing Machine EN ; EN ; EN (Semi-circular bending beam); ASTM D6931; NF P /4 Duriez The CRT-CTM250-II was developed to perform a variety of compressive strength tests including Duriez, Indirect Tensile Strength and Marshall Stability. A rigid floor-standing test frame with bench-height working surface, twin columns and adjustable height cross-head houses a hydraulic cylinder with a load capacity of up to 300kN. The movement of the cylinder is controlled by custom software with feedback from either the stroke transducer or the load cell fixed to the cross-head. During testing, the machine operator is protected by a safety enclosure. Highly rigid test frame Hydraulic loading under computer control Pancake load cell (250kN capacity) Innovative quick-release Duriez mould system Three position adjustable cross-head height Large bench-height working surface Can be configured for tensile tests if required Includes PC preloaded with test software Interlocked safety enclosure with clear polycarbonate door Supplied with certification of a UKAS accredited calibration Deformation Transducer mm 400 Clearance Between Columns mm 530 Electrical Supply 3 Phase 415 Volts 16A (others available) Dimension mm (WxDxH) 2100 x 616 x 2111 Working space required mm (WxDxH) 2300 x 1616 x 2300 Estimated Weight Kg 1000 CRT-SATS EN Saturated Ageing Tensile Stiffness (SATS) Test The Saturated Aging Tensile Stiffness (SATS) test was developed by Professor Andrew Collop and co-workers of University of Nottingham. The test is a combined ageing/ moisture sensitivity test to evaluate the performance of macadam coated binder course and base mixtures. The test involves the positioning of core samples in a high ressure (21 bar air) and high temperature (85 C) environment for 4 days to prematurely age the sample. These samples are then tested in the Nottingham Asphalt Tester/ NU14 to measure the tensile strength of the core samples. This test has been adopted by the UK Highways Agency as a compulsory QC test method for any asphalt that is supplied to them. This requirement came into force in autumn Due to the high pressures that are used in this test, the equipment must be constructed in a suitable fashion. This equipment is used by a number of leading asphalt suppliers in the UK. CRT-CTM250-II ACCESSORIES SOFTWARE User friendly, intuitive and reliable Windows software developed using LabVIEW Software performs compaction, specimen de-moulding and the strength test Real time plots of displacement and force are displayed on screen The rate of loading is accurately closed-loop controlled by the software Displacement and load information are saved to disc during both compaction and the strength test Stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for transducer check, diagnostic routines and calibration Flexible software with additional options available for non-standard tests CRT-DURM-80 Duriez mould with internal Ø of 80mm CRT-DURMBT-80 Base and top for 80mm Duriez mould CRT-DURMS-80 Pair of half-circle spacers for 80mm mould CRT-DURM-120 Duriez mould with internal Ø of 120mm CRT-DURMBT-120 Base and top for 120mm Duriez mould CRT-DURMS-120 Pair of half-circle spacers for 120mm mould CRT-MARSH-SM Stability mould for mechanical frame CRT-MARSH-IT Indirect tensile testing head for 100 & 150mm CRT-CTM-SCB Semi Circular Beam Bending system to perform EN Crack propagation and tensile strength SUPPLIED WITH Equipment supplied for the ageing of samples: T8.0 L T316 Stainless Steel Pressure Vessel 3.75 kw Calrod Heater, 230V CE PID Cascade Heater Controller Manual Back Pressure Regulator 600psi pressure transducer with 0-5V analogue output Temperature display module with 0-5V analogue output Head fittings including, gas inlet valve, vent valve, pressure gauge and rupture disc Cart Stand Full Pressure Equipment Directive Cat III (PED) Certification OPTIONAL EQUIPMENT: Data logger with suitable PC Sample holder CRT-SATS

16 01 ASPHALT CRACKING CRT-TOT Texas Overlay Tester ASTM WK26816 (Proposed draft); TEX-248-F In recent years many mixture design methods have produced materials that are stiffer, leaner and more resistant to rutting, however, such materials are often more susceptible to fatigue and reflection cracking. The Texas Overlay Tester (CRT-TOT) was designed to simulate the expansion and contraction movements that occur in the vicinity of joints or cracks and which result in reflection cracking in overlays. With the CRT-TOT it is possible to characterise both the crack initiation and crack propagation properties of asphalt mixtures. DESIGN AND TESTING OF BITIMINOUS MIXTURES Cooper Technology has developed the CRT-TOT, which is a dedicated, state-of-the-art piece of equipment for carrying out this test. Increasing bitumen content will significantly improve the reflective cracking resistance of asphalt mixtures and materials with low resistance can fail in minutes. TOT results have correlated well with field performance and have shown good correlation with both beam fatigue test results and the low temperature performance of asphalt mixtures in the field. The test is rapid and has been shown to be repeatable. The TOT is performed on standard size samples, typically 6 inch (150 mm) long by 3 inch (75 mm) wide by 0.5 to 1.5 inch (12mm to 38 mm) high. These specimens can be cut from field cores or from laboratory compacted specimens, which can be prepared with the Cooper Gyratory Compactor (CRT-GYR). The specimen is precisely positioned and glued to two base plates using the gluing frame (CRT-TOT-GLUE). This glued assembly is put into the machine using the zero stress carrying frame. Sample dimension and test conditions are entered through the surface mounted Cooper TOUCH+ touch-screen panel. A test can be instantly started by the user, or will commence after a target test temperature has been reached. CRT-TOT A triangular waveform in constant deformation mode is applied, alternately extending and compressing the specimen so as to simulate the movement of the cracked, rigid material under the overlay. The test will automatically stop when the test end conditions have been met. It is suggested that the TOT could complement mixture design methods where the emphasis is mainly on resistance to rutting thus ensuring that mixtures are not too lean and prone to cracking. It will also provide the means of assessing different binders and binder modifiers. A proposed new ASTM International standard for Determining the Susceptibility of Bituminous Mixtures to Reflective Cracking using the Texas Overlay Tester is currently under development. It is hoped that this International standard will improve the test method by providing a unified sample preparation procedure as well as overall improved precision. The CRT-TOT will, of course, meet any changes prescribed in this new standard. Dedicated no compromise Texas Overlay machine Designed according to the proposed ASTM standard Integral surface mounted TOUCH+ touch screen control Intelligently designed specimen gluing and zero stress carrying frame Interface SSM environmentally sealed S-Type load cell Fitted with high performance hydraulic actuator and powerpack Ergonomically designed for easy operation Designed and manufactured in the United Kingdom Resolution of Displacement Measurment µm 1 Control Loop Rate Hz >1000 Load Cell Capacity kn 25 Load Cell Accuracy (%FS) 0.25 Cycle Time (s) 5 to 1000 Cycle Time Measurement Resolution (%) 0.1 Temperature Control Range C -5 to 40 Temperature Control Accuracy ± C 0.5 Ambient Temperature Range C 15 to 30 (0 to 100)% load Test End Conditions reduction and/or (0 to 10000) cycles Specimen Dimensions Length mm Height mm Width mm Plate Dimensions Length mm Width mm Height mm Base Plate Material Base Plate Hardness (Brinell Hardness) ACCESSORIES 150 ± 2 38 to 50 ± Optional 13 or 19 Stainless Steel > 95 (Not lower than that of 6061-T6 aluminum) Plate Groove Depth x Width mm 1.5 x 1.3 Plate Groove Separation mm 6.35 Initial Separation of Plates mm 2 Vertical movement of sample (% of crack opening) <3 Dimensions (WxDxH) mm 1580 x 650 x 1100 Weight Kg 500 (approx.) Electrical supply 1 Ph 240 V 50 Hz CRT-TOT-DC(T) Disc shaped compact tension fixtures CRT-TOT-SCB* Semi-circular bending *(-5 C to + 40 C) CRT-TOT-ZS Zero Stress carrying frame to align the two base plates and fix the specimen prior to testing with specimen alignment CRT-TOT-SPBAR ¼ inch (6.25 mm) spacer bar for plate separation and alignment CRT-TOT-4.5WEIGHT 4.5 kg weight (in the shape of the specimen to ensure load is spread evenly and does not overhang the edges of the specimen) CRT-TOT-CALKIT Calibration kit

17 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES ASPHALT THERMAL CRACKING CRT-APTTS Asphalt Pavement Thermal Testing System (TSRST) AASHTO TP10 Thermal Stress Restrained Specimen Test (TSRST) EN Uniaxial Tension Stress Test (UTST) Thermal Stress Restrained Specimen Test (TSRST) Relaxation Test (RT) Tensile Creep Test (TCT) AASHTO TP XX (2012) EQUIPMENT A stepper-motor driven screw-jack applies tensile strain or maintains the specimen in a static position. Two or four Linear Variable Differential Transformers (LVDTs) monitor changes in the length of the specimen, while the load cell monitors the tensile load. Spring-loaded guide rods mounted between the upper and lower platens minimise unwanted tensile stress due to gravity. Two or four Resistance Temperature Devices (RTDs), are used to monitor air or specimen temperature. An environmental cabinet RTD senses the enclosure temperature. TESTING Position the prepared asphaltic concrete specimen perpendicular and central to the platens using the Specimen Alignment Stand. Epoxy the specimen ends to both platens. Place the specimen in the environmental cabinet, attach the transducers and adjust the LVDTs, run the required test procedure. On completion of the required test period, or at test failure the APTTS software will stop the test and adjust the cabinet temperature as required. ACCESSORIES CRT-APTTS-T0073 Stand, Specimen Alignment (recommended 1) CRT-APTTS-T0174 Fixture, Calibration, 2250 lbf2 / 3348kgm2 (recommended 1) CRT-APTTS-T0030 Platen, Specimen (recommended 10) CRT-APTTS-T0075 Assembly, Alignment Rod (recommended 6) CRT-APTTS-T0076 Proof Test Assembly (recommended 1) CRT-TSRST-AIRCHIL Air dryer and chiller The OEM-Cooper Thermal Stress Restrained Specimen Test (TSRST) is used to determine the low temperature cracking susceptibility of asphalt concrete. In the early 1990 s the TSRST was developed by OEM with Oregon State University (OSU) as part of the Strategic Highway Research Program in the USA. The test method became AASHTO TP10. This method has now been updated and there is a proposed new AASHTO standard - Determining Thermal Cracking Properties of Asphalt Mixtures through Measurement of Thermally Induced Stress & Strain. Specimen dimensions mm Prismatic Cylindrical Temperature C -50 to +50 Force kn 22.5 max Screw Jack travel mm ± x 40 x x 60 x 250 Ø 40 x Ø 60 x 250 CRT-APTTS-T0073 The TSRST test has also been included as one of the tests within EN OEM-Cooper have developed the TSRST device to perform tests included in this standard. Now as a multipurpose low temperature testing machine the TSRST has been renamed the Asphalt Pavement Thermal Testing System (APTTS). With over 20 years of experience, and as the original developers of the TSRST OEM-Cooper are the recognised word experts in the field. Cool or heat an asphaltic concrete specimen at a constant rate or hold a constant temperature Simulate actual field conditions with user programmable temperature profiles Perform cyclic temperature testing Minimises radial and/or transverse forces with dual clevis and rod end assemblies SOFTWARE Spherical linkage CRT-APTTS Unrestrained Fixture Transducers Displacement (AASHTO TP10) Range mm Resolution µm Accuracy Transducers Displacement (EN ) Range mm Resolution µm Accuracy Transducers Load Range kn Resolution N Accuracy Transducers Temperature Range C Resolution C Accuracy C Cooling agent ± ±0.1% Full Scale ±2.5 <0.05 ±0.1% Full Scale ±0.1% Full Scale -70 to Liquid nitrogen (LN2) or air chiller CRT-TSRST-AIRCHIL CRT-APTTS-T0174 The TSRST4.5 software controls your test, logs data, plots the data points and produces graphs. CRT-APTTS-T0076 CRT-APTTS-T0075 CRT-APTTS-T

18 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES BENDING BEAM CRT-SA4PT-BB Stand Alone Four Point Bending Beam Machine BENDING BEAM CRT-LH4PT-BB Large Hydraulic Four Point Bending Machine EN Annex D; EN Annex B; AASHTO T (TP8); Chinese Standard ACCESSORIES CRT-BEAM Dummy PVC beam 50x50x380mm CRT-BEAMLARGE Dummy PVC beam 100x100x660mm CRT-LH4PT-COMPAIR Integral compressed air option EN Annex D; EN Annex B; AASHTO T (TP8); Chinese Standard Bending tests are widely used for measuring the stiffness modulus and assessing the fatigue resistance of asphaltic paving materials. Four point bending tests are included in CEN, AASHTO and Chinese test specifications. The specimen is a prismatic beam which is subjected to sinusoidal loading in either the controlled strain or controlled stress modes. The CRT-SA4PT-BB uses advanced servo-pneumatic technology and a high-speed digital data acquisition and control system together with user-friendly software. During testing both graphical and tabular data are displayed on screen and test data is stored to disc in Microsoft Excel compatible format. The clamps are at 118.5mm centres (the distance between the outer clamps is 335.6mm (14 inches) according to AASHTO specifications 1 but the height and width of the beam can be varied). 1 Tests on beams containing aggregates greater than 20mm are not strictly in accordance with annex D of EN which states that this non-compliance should be explicitly mentioned in the test report. Frequency range 0.1 to 30Hz 2 Pneumatic Stand Alone Four Point Bending Machine Utilises a low-friction actuator and high performance ceramic spool servo-valve On-specimen measurement system removes errors due to frame flexure Accepts AASHTO beam sizes Sinusoidal controlled strain or controlled stress fatigue test modes Constant torque motorised specimen clamping to eliminate errors due to localised beam indentation Self-contained loading system User friendly software for determination of fatigue resistance and stiffness modulus Supplied with certification of calibration 2 At higher strains or on stiff mixtures, higher frequencies are not always achievable. For regular testing with such conditions the CRT-LH4PT-BB should be considered. ACCESSORY CRT-BEAM Dummy PVC beam 50x50x380mm CRT-SA4PT-BB SOFTWARE AND DATA ACQUISITION Software - DIMENSION User friendly, intuitive and reliable Windows software developed using LabVIEW Specifically written to meet EN Annex D and EN Annex B The user interface can be translated into the user s preferred language please enquire Stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for curve fitting of acquired data; testing of system s inputs and outputs; phase correction and a transducer database for storing calibration factors Data Acquisition - cdac Measurement of up to 32 transducers Wave Types: Haversine, Pulse, Square, Triangle, Constant, Ramped, Rest Periods Force Transducer ±5kN Specimen Transducer Range ± 1 mm Actuator Stroke mm 10 Frequency 0.1 to 30 Hz Electrical Supply Volts 50 13A (others available) Compressed Air L/min Dimensions mm (WxDxH) Test Frame 440 x 190 x 570 Data Acquisition Box 360 x 280 x 140 Working space required mm 826 x 1650 x 2100 when fitted in cabinet CRT-TCC Estimated Weight Kg Test Frame 45 Data Acquisition Box 6 PC Included Read more about cdac and DIMENSION on page Close up 100 x 100mm Beam cross section The CRT-LH4PT-BB uses advanced servo-hydraulic technology and a high-speed digital data acquisition and control system together with user-friendly software. During testing both graphical and tabular data are displayed on screen and test data is stored to disc in Microsoft Excel compatible format. The test frame is housed in a Temperature Controlled Cabinet with fan-assisted air circulation and a temperature range of -20 to 30 C. The unique constant torque clamping and threetransducer deflection measurement system of the CRT-LH4PT-BB can be configured to accept different beam sizes. This means that the ratio between beam dimensions and maximum aggregate size of test specimens will satisfy the requirements of the relevant European specifications. Frequency range 0.1 to 60Hz High quality Servo-Hydraulic Four Point Bending Machine Double acting fatigue rated hydraulic actuator with integral stroke transducer Utilises Star servo valve with Sapphire Technology Unique three transducer on-specimen deflection measurement system Accepts various beam sizes: 380 to 660mm in length and 50 x 50mm to 100 x 100mm cross-section Temperature Controlled Cabinet range -20 to 30 C Sinusoidal controlled strain or controlled stress fatigue test modes Constant torque motorized specimen clamping to eliminate errors due to localised beam indentation User-friendly software for determination of fatigue resistance and stiffness modulus The possibility to make frequency/temperature sweeps Supplied with certification of a UKAS accredited calibration Covered for noise reduction CRT-LH4PT-BB Force Transducer ±10 kn Specimen Transducer Range mm 3 x ±1 Actuator Stroke mm 10 Frequency 0.1 to 60 Hz Temperature (Integral Cabinet) -20 to 30 C Electrical supply 3 Phase 415 Volts 50 16A (others available) Compressed Air L/min (optional integral extra) Dimensions mm (WxDxH) 1050 x 1600 x 2100 Working space required mm (WxDxH) 2050 x 2600 x 2300 Estimated Weight Kg 650 PC Included

19 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES WHEEL TRACKING BENDING BEAM CRT-2PT Two Point Trapezoidal Bending Beam Machine EN Annex A; EN Annex A; NF-P The two-point bending test on trapezoidal specimens is, arguably, the most repeatable and reproducible bending test method detailed in the relevant EN12697 standards. In this test the specimen is mounted as a vertical cantilever. The base is fixed and the top is moved sinusoidally with a constant displacement amplitude. The trapezoidal shape ensures that the maximum values of bending stress and strain occur away from the ends of the specimen where there are likely to be stress concentrations. With the Cooper Technology equipment, two or four trapezoidal specimens are tested simultaneously and stiffness modulus can be determined at a range of frequencies and temperatures. In the fatigue test the specimens are subjected to a constant strain amplitude at a selected frequency and temperature until the stiffness modulus decreases to a userselected target level (normally 50 percent of its initial value). Rigid test frame housed within temperature cabinet Temperature cabinet with fan assisted air circulation and glazed viewing door Temperature cabinet range -20 to 30 C Designed to test upto four specimens simultaneously Precise manual setting of strain amplitude Accurate pre-test displacement transducer adjustment using software feedback Two high-precision ±2.5kN fatigue rated piezoelectric force transducers High-speed control and acquisition system for interfacing to host computer Software for automatically carrying out frequency sweeps Supplied with certification of a UKAS accredited calibration SOFTWARE AND DATA ACQUISITION User friendly, intuitive and reliable Windows software developed using LabVIEW. One software package performs both fatigue and complex modulus testing Stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for curve fitting of acquired data; testing of system s inputs and outputs; phase correction and a transducer database for storing calibration factors Uses cdac for data acquisition, see page Force Transducer 2 x 2.5kN Miniature fatigue rated Specimen Transducer Range ± 1 mm Frequency 0.1 to 40 Hz Electrical Supply Volts 50 16A Dimensions mm 1240 x 1320 x 1890 Working space required mm 2240 x 1520 x 1990 Estimated Weight Kg 840 PC Included Temperature (integral cabinet) -20 to 30 C ACCESSORIES CRT-2PT CRT-2PT-GLUE Trapezoidal beam gluing frame for 56*25*25*250mm and 70*25*25*250mm specimens. Two specimens can be glued simultaneously. CRT-2PT-MEAS Trapezoidal beam measuring frame for 56*25*25*250mm and 70*25*25*250mm specimens CRT-2PT-CAPEND25 Pair of additional top and bottom clamps CRT-2PT-CAPEND50 Pair of additional top and bottom clamps CRT-2PT-MODULUS Software to determine stiffness modulus to perform EN Annex A CRT-2PT-SGB Strain gauged beam CRT-2PT-NC Non contact Capacitative transducer ACCESSORIES CRT-WTRCM-50 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 50mm deep¹ CRT-WTRCM-100 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 100mm deep¹ CRT-INSERT-10 Mould - Aluminium Insert 305 x 305 x 10mm - used to adjust mould depth¹ CRT-INSERT-5 Mould - Aluminium Insert 305 x 305 x 5mm - used to adjust mould depth¹ CRT-WT-DIAM200 Split holder with steel base-plate for 200mm Ø core specimen CRT-ECOWH-IRDH Rubber wheel for Wheel Tracker for EN CRT-ECOWH-IRDH-20 Rubber wheel for Wheel Tracker for AGPT/231 (supersedes AST 01) CRT- WTECO-MCS Mould Conditioning Shelf Wheel Load 700N Mould Dimensions mm 305 x 305 Wheel Speed 26.5 cycles per minute Slab Thickness mm 35 to 100 Rut Depth Transducer Range mm 50 Temperature Range 40 to 62 C Electrical Supply Volts 13A (others available) Dimensions mm (WxDxH) 1450 x 540 x 1450 Working space required mm (WxDxH) 2450 x 540 x 2000 Estimated Weight Kg 380 PC Included Please enquire for any other depths CRT-WTECO-A Dry Auto Lift Arm ECO Wheel Tracker EN Small device; AGPT/T231 (supersedes AST 01); T 0719 The CRT-WTECO-A wheel tracker performs both procedures A and B specified for the small scale device in EN Procedure A requires that six specimens are tested. For procedure B only two specimens need to be tested, but rut depth must be measured at more points along the longitudinal rut profile and the tests are longer. To speed up the testing process the CRT-WTECO-A was designed to test two specimens within one working day via a pre-programmable unique lift arm mechanism. (European Community registered design #: ). Tests materials for roads with axle loads up to 13 tonnes Fully programmable automated lift arm, enables up to twice the normal test throughput Automated pre programmable sample conditioning Small and compact for maximum energy efficiency, 28% saving over CRT-WTEN1 Integral Temperature Controlled Cabinet with fully glazed doors PID control of test temperature in the range 40 C to 62 C Specimens compacted with the Cooper Technology Roller Compactor can be transferred directly to the wheel tracker without de-moulding Supplied with UKAS accredited calibration certification and CE marked SOFTWARE CRT-WTECO-A User-friendly, intuitive and reliable Windows software developed using LabVIEW Programmable for auto start, enabling up to double daily testing output Programmable sample conditioning to enable test to start prior to the working day Software automatically starts the Wheel Tracker, maintaining the speed at the specified 26.5 cycles per minute Measures rut depth and sample temperature automatically at regular intervals The rut profile is captured automatically by the software and analysed to calculate the rut depth A continuously updated on-screen graph shows rut depth versus time, along with the rut profile and temperature Software stops the Wheel Tracker on completion of a test and prints a test report if required Stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for transducer check, diagnostic routines and RTD calibration USB PC link; MS Excel TM import data output

20 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES WHEEL TRACKING WHEEL TRACKING CRT-WTENLD Dry Wheel Tracker Large Device CRT-WTEN1 CRT-WTEN2 / AUS Dry Wheel Tracker Small Devices - 1 & 2 Arms EN Large device; NF P Please enquire for any other sizes EN Small device; AST 01:2004; BS :1998 The CRT-WTEN1 wheel tracker performs both procedures A and B specified for the small scale device in EN Procedure A requires that six specimens are tested. For procedure B only two specimens need to be tested, but rut depth must be measured at more points along the longitudinal rut profile. To speed up the testing process the CRT-WTEN2 was designed to test two specimens simultaneously. Tests materials for roads with axle loads up to 13 tonnes Rigid test frame built from extruded aluminium section Integral Temperature Controlled Cabinet with double glazed doors PID control of test temperature in the range 40 C to 62 C Rack for pre-test temperature conditioning of specimens The CRT-WTEN2 tests two specimens simultaneously Specimens compacted with the Cooper Technology Roller Compactor can be transferred directly to the Wheel Tracker without de-moulding Closed-loop speed control Supplied with certification of a UKAS accredited calibration ACCESSORIES CRT-WTRCM-50 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 50mm deep¹ CRT-WTRCM-100 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 100mm deep¹ CRT-INSERT-10 Mould - Aluminium Insert 305 x 305 x 10mm - used to adjust mould depth¹ CRT-WT-DIAM200 Split holder with steel base-plate for 200mm Ø core specimen CRT-ECOWH-IRDH Rubber wheel for Wheel Tracker for EN CRT-WT-VM Add on to accept any mould sizes from 260mm. Retroffitable. For CRT-WTEN1 CRT-WTRCM-50L Mould - Wheel Tracker/Roller Compactor 260 x 305x 50mm deep CRT-WTRCM-100L Mould - Wheel Tracker/Roller Compactor 260 x 305 x 100mm deep Wheel Load 700/520N Mould Dimensions 305 x 305mm 1 Wheel Speed 26.5 cycles per minute Slab Thickness 40 to 100mm Single Volts Electrical Supply 50/60 13A 1 Dual Volts 50/60 16A 1 Compressed Air Dual L/min Dimensions mm (WxDxH) Working space required mm (WxDxH) Estimated Weight Kg PC SOFTWARE CRT-WTEN2 Single 1579 x 840 x 1740 Dual 1750 x 1090 x 1970 Single 1680 x 1840 x 1940 Dual 1850 x 3090 x 2070 Single 448 Dual 500 Included User friendly, intuitive and reliable Windows software developed using LabVIEW Software is designed to perform EN small device Software automatically starts the Wheel Tracker, maintaining the speed at the specified 26.5 cycles per minute Measures rut depth and sample temperature automatically at regular intervals The rut profile is captured automatically by the software and analysed to calculate the rut depth A continuously updated on-screen graph shows rut depth versus time, along with the rut profile and temperature Software stops the Wheel Tracker on completion of a test and prints a test report if required Stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for transducer check, diagnostic routines and RTD calibration Wheel tracking is used to assess the resistance to rutting of asphaltic materials under conditions which simulate the effect of traffic. In this machine, two 500 x 180mm specimens are tested simultaneously by tracking with wheels fitted with pneumatic tyres under specified conditions of load, speed and temperature while the development of the rut profile is monitored at specified intervals during the test. The moulded specimens are inserted and removed from the Wheel Tracker using an Easy-load system. A unique instrumented measurement device, linked to the data acquisition, is used to measure the development of rutting during testing. The test procedure and conditions are controlled and data acquired using Windows software running on a host computer via a high speed digital interface and signal conditioning system. Tests materials for roads with axle loads of at least 13 tonnes Unique rut profile measurement device linked to data acquisition system Integral temperature controlled cabinet Test temperature range 40 to 60 C Tests for specified number of cycles or to specified rut depth Double glazed doors for viewing test Easy-load system for specimen handling Conditioning of specimens at test temperature Automatic test start/stop Closed-loop speed control Specimens can be compacted in the CRT-RCENLD-II and then wheel tracked without demoulding Supplied with certification of a UKAS accredited calibration ACCESSORIES CRT-WTRCM-100LD Mould - Large Device Wheel Tracker/Roller Compactor 500 x 180 x 100mm deep CRT-INSERT-50LD Mould - Insert 500 x 180 x 50mm deep CRT-WTRCLD-FK Lifting trolley specifically designed for use with the Roller Compactor and Wheel Tracker Large Device. CRT-WTRCLD-TREP Replacement pneumatic tyre for Large Device Wheel Tracker/ Roller Compactor CRT-WTRCLD-IREP Replacement inner tube for Large Device Wheel Tracker/ Roller Compactor CRT-WTRCLD-EXT Valve Extender for tyre for Large Device Wheel Tracker/ Roller Compactor Wheel Load 5kN Mould Dimensions mm 500 x 180 * Wheel Speed 1Hz Slab Thickness mm 50 to 100 mm Rut Depth Transducer Range mm 25 Temperature Range 40 to 60 C Electrical Supply 3 Phase A Compressed Air L/min Dimensions mm (WxDxH) 1500 x 1400 x 1700 Working space required mm (WxDxH) 5500 x 2400 x 1900 Estimated Weight Kg 1054 PC Included SOFTWARE CRT-WTENLD User friendly, intuitive and reliable Windows software developed using LabVIEW Software is designed to perform EN Large device Integrated acquisition system for data capture and machine control Software automatically starts the wheel motion and brings the specimens up into contact with the moving wheels Rut depth of both specimens is monitored according to the procedure specified in the standard Three linear displacement transducers are housed in a frame which slides over the moulds on each side of the machine The frame is positioned at five pre-determined measurement points to allow a total of 15 rut readings to be automatically captured by the software Readings are automatically stored and on-screen graphs show rut development as well as historical rut data. The acquired rut data is also saved to disc Software stops the Wheel Tracker on completion of a test and prints a test report if required The stored test data can be analysed and compared with other test data utilising a spreadsheet package Utilities are included for transducer check, diagnostic routines and RTD calibration * Can accept Vectra moulds

21 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES SOFTWARE WHEEL TRACKING CRT-WTIM Hamburg Wet & Dry Wheel Tracker EN ; AASHTO-T324; TEX-242-F The Hamburg type dual arm immersion Wheel Tracker is widely used to evaluate the resistance to rutting and moisture susceptibility of asphalt mixtures following either EN or AASHTO-T324. The device was developed in the 1970 s by Esso A.G. of Hamburg, Germany. It was based on the TRL wheel tracker which is also now included in EN Originally the Hamburg test was used by the City of Hamburg to measure rutting susceptibility. The test was performed for 9,540 wheel passes at either 40 or 50 C. Water was used to obtain the required test temperature rather than air. The City of Hamburg later increased the number of wheel passes to 19,200 and found that some mixtures began to deteriorate from moisture damage. Greater than 10,000 wheel passes was generally needed to show the effects of moisture damage. Specimens can be prepared in the laboratory, or cores taken from the road can be used. Loaded steel or rubber wheels track a sample under regulated load, speed and temperature, whilst the development of the rut is constantly monitored and recorded throughout the test. ACCESSORIES CRT-WTIM Stainless Steel Molds 320 x 260 x 50 mm depth CRT-WTIM Stainless Steel Molds 320 x 260 x100 mm depth CRT-WTIM-2DIAM150 1 Plastic mold for double cores 6 tested simultaneously to be inserted in Stainless Steel mold 320 x 260 mm CRT-WTIM-2DIAM150_50 1 Plastic mold for double cores 6 tested simultaneously to be inserted in Stainless Steel mold 320x260 mm CRT-WTIM-WHSS Stainless steel wheel for Immersion Wheel Tracker according to AASHTO-T324 CRT-WTIM-WHR Rubberized Stainless steel wheel for Immersion Wheel Tracker according to EN CRT-WTIM-LIFT Arm lifting hoist CRT-WTIM-DRY Dry testing option 1 Other options available Advanced machine with 4 testing modes: Wet, Wet heat, Dry and Dry heat (with optional heating hood) State of the art software which provides higher level users with options, and lab technicians ease of use A dedicated immersion Wheel Tracker (wet and dry wheel trackers compromise on temperature control) A mechanical re-circulating water bath controls the temperature to within ± 0.5 C in a range of (20-75) ºC Variable speed range between 15 and 30RPM Two displacement transducers attached to the wheel support arms measure the depth of the ruts as they develop with a resolution of 0.01mm to a maximum rut depth of 50mm The depth of the rut is measured automatically and constantly as specified in the AASHTO and EN standards Rubber or stainless steel wheels, and various widths to alter the applied pressure Various mould options including laboratory compacted and cores (AASHTO and EN) UKAS Certificate supplied Cooper is the world No.1 Wheel Tracker manufacturer CRT-WTIM Wheel Speed Variable up to 30 cycles (60 passes) per minute Wheel Load 700 ± 10 N Mould Dimensions mm 305 x 305 and 305 x (different Slab Thickness mm thicknesses can be tested with spacers) Rut Depth Transducer Range mm 50 Temperature Range ºC Electrical Supply Volts 16A Dimension mm (WxDxH) 1430 x 1380 x 1260 Estimated Weight Kg 687 PC Included User friendly, intuitive and reliable Windows software developed using LabVIEW Software allows two standard but fully customisable testing methods AASHTO-T324 and EN The operator is guided through every step of the test Real-time display of current water temperature, specimen temperature and rut depth Data is recorded to disc at regular intervals for further analysis Software communicates with the Immersion Wheel Tracker via the USB interface Utilities are included for transducer check, diagnostic routines and calibration MS Excel TM import data output ABRASION DUE TO STUDDED TYRES CRT-PRALL EN Method A Prall Tester Studded tyres greatly reduce skidding and accidents on snow or ice covered roads. However, all too often the studs come into contact with the road surface. The use of studded tyres is very costly in terms of annual load wear. Additionally, as the studded tyres wear the pavement they eventually cut ruts in the road that can fill with water to create a hydroplaning hazard in wet weather. A further issue is the polluting dust that is created. The Prall Test (Method A) has proved to be the most successful way to investigate abrasion due to studded tyres. At the same time reproducibility has been an issue. At Cooper we have assessed the aspects of the test crucial to performance and improved them, via the fitment of a second test chamber, thus significantly reducing variability. The CRT-PRALL is designed to carry out the Prall Test according to EN Method A in which a cylindrical specimen of asphalt having a diameter of 100mm and a length of 30mm is tested at a temperature of 5 C. The specimen is worn by abrasive action over a standard time period of 15 minutes by 40 steel spheres. The loss of volume in millilitres is recorded and reported as the abrasion value. Robust and high quality stainless steel test chambers x 2 Inlet and outlet ports are connected to flexible hoses via quick release adaptors Comes with a replaceable insert with glued rubber (neoprene) plate to fix to the upper surface of the lid Efficient locking guard system to satisfy CE legislation Fitted drain Supplied with spheres made of stainless steel according to ISO 3290 Fitted with flow controller on the chamber lid inlet port to regulate the flow of water to each chamber Flow of water to each chamber is variable over the range of 0 to 4 litres per minute, greater control and flexibility Precision engineered equipment with controlled flow of water to each chamber, to an accuracy of 0.2 litres per minute User-friendly, state of the art PLC based control system, mounted within its own enclosure to allow positioning away from the equipment Made in the United Kingdom, fully CE marked CRT-PRALL SOFTWARE AND DATA ACQUISITION User-friendly and reliable control system controlled via PLC interface. Data is recorded throughout the test and can be exported to PC via a data stick for further analysis Length of connection rod mm 200 ± 5 Motor power requirement (3 Phase) 6 kw 50 Hz Motor speed (variable) 150 to 1500 rpm Steel Spheres diameter mm to Steel Spheres hardness value HRC 63 to 66 PLC controlled Control System Mains pressure water required

22 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES GYRATORY COMPACTOR CRT-GYR AASHTO T312 (TP4), ASTM D6925, SHRP M-002, T , EN , EN Gyratory Compactor Gyratory compaction is considered to be one of the best methods of laboratory compaction for the assessment of compactibility and the manufacture of test specimens. Compaction is achieved by the application of a vertical stress (normally 600KPa) via end platens to a known mass of asphaltic mixture within a 100 or 150mm internal Ø mould. The longitudinal axis of the mould is rotated (gyrated) at a fixed angle to the vertical whilst the platens are kept parallel and horizontal. Speed Normally 30 rpm Stress Normally 600 kpa, Maximum 1000 kpa Actuator stroke mm 250 Internal Angle of Gyration 0.2 to > 2 Electrical Supply Volts 16A (others available) Specimen Ø 100mm and 150 mm Compressed Air L/min Mixtures Wet or dry Dimension mm (WxDxH) 780 x 1000 x 1920 Working space required mm (WxDxH) 2000 x 2000 x 2200 Estimated Weight Kg 508 SOFTWARE User-friendly, intuitive and reliable Windows TM software developed using LabVIEW Software allows 2 methods of compaction number of gyrations and target density. The operator is guided through every step of the compaction Real-time display of current height, density and void content (%) Data is recorded to disc at regular intervals for further analysis Utilities are included for transducer check, diagnostic routines and calibration During compaction the height of the sample is automatically measured and both the mixture density and void content calculated. The compaction data is shown on-screen in graphical and tabular format as compaction progresses and it is also saved in Microsoft Excel compatible format. The operator can choose whether to compact for a certain number of gyrations or until a target mixture density or void content is achieved. Problems with existing compactors are mainly related to build quality and ease of use. Unlike most compactors 100 and 150mm Ø moulds can be tested without changing machine parts. A filled Gyratory Compactor mould is heavy and often very hot. In many cases these moulds have to be lifted in and out of Gyratory Compactors. With the CRT-GYR no lifting of filled moulds is required. They are automatically lowered into position for compaction and then lifted up again for transfer to the integrated demoulding system. Automatic mould insertion and retraction on side table which allows cooling time before extraction without loss of compaction time (especially important for rubberised asphalt) 150 mm and 100 mm (6 and 4 inch) internal Ø moulds can be tested without changing parts Cold mix (emulsion) materials can be compacted and the expelled fluid collected Ethernet and multiple USB connections for data acquisition and control system User friendly LabVIEW software displays results in real time Machine calibrated with traceable equipment Option for mould up to 300 mm (11.8 inch) high CRT-GYR ACCESSORIES CRT-GYR-EXT Specimen Extruder CRT-GYR-SHEAR Shear force display CRT-GYR-TEMP Specimen Temperature Measurement CRT-GYRM-100T 100mm Internal Ø mould & platens which includes feature for specimen temperature measurement CRT-GYRM-150T 150mm Internal Ø mould & platens which includes feature for specimen temperature measurement CRT-GYRMS mm Internal Ø mould & platens, slotted for emulsion mix CRT-GYRMS mm Internal Ø mould & platens, slotted for emulsion mix CRT-GYRCFP mm circle filter papers (pack of 100) CRT-GYRCFP mm circle filter papers (pack of 100) CRT-GYR-SP100_63 Spacer 100mm to compact 63mm height on CRT-GYR CRT-GYR-SP150_63 Spacer 150mm to compact 63mm height on CRT-GYR CRT-GYR-CALANG Calibration kit for internal angle lead CRT-TGR-840 Small air compressor CRT-GYRM-150 CRT-GYRMS

23 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES ASPHALT SLAB COMPACTOR ASPHALT SLAB COMPACTOR CRT-RCMP Pneumatic Multi Purpose Roller Compactor EN Steel roller; ASTM D04-WK34713; ASTM work item The CRT-RCMP is pneumatically powered and controlled by a programmable logic controller (PLC) connected to a human machine interface (HMI) which the operator can use to select the number of passes and compaction load levels. Although the primary function is to produce slabs for wheel tracking tests, the slabs can be sawn into beams or cored to provide specimens for a variety of other tests. Users have compacted hot asphaltic materials over stress absorbing membrane interlayers (SAMIs) on a base of cracked concrete in order to assess the effectiveness of the SAMI by using shear or bending tests. CRT-RCMP CRT-RC2S European Standard Roller Compactors Steel Roller EN , , (Method A and B up to 51 mm/min); ASTM D1559, D5581, D 6927; AASHTO T245 The CRT-RC2S is pneumatically powered and controlled by a programmable logic controller (PLC) connected to a human machine interface (HMI) which the operator can use to select the number of passes and compaction load levels. Although the primary function is to produce slabs for Wheel Tracking tests, the slabs can be sawn into beams or cored to provide specimens for a variety of other tests. Users have compacted hot asphaltic materials over stress absorbing membrane interlayers (SAMIs) on a base of cracked concrete in order to assess the effectiveness of the SAMI by using shear or bending tests. Steel wheeled roller segments Solid machine frame Model for compaction of 305 x 400 mm and 305 x 305 mm slabs Slabs can be used as wheel-tracking specimens, cored to make indirect tensile test specimens or sawn into beam fatigue specimens Roller compactor moulds will fit Cooper Wheel trackers so that compacted slabs can be wheel-tracked without de-molding Maximum compaction load of 30 kn per 305mm roll width (equivalent to largest on-site static rollers) Speed control HMI for operator selection of number of passes and compaction levels Vibrating roller option with adjustable frequency to simulate on-site vibratory rollers. This reduces the compactive effort required Safety enclosure with interlocked doors to prevent unguarded operation Steel wheeled roller segments Solid machine frame Model for compaction of variable mould sizes Slabs can be used as wheel tracking specimens, cored to make indirect tensile test specimens or sawn into beam fatigue specimens Roller Compactor moulds will fit Cooper Wheel trackers so that compacted slabs can be wheel tracked without de-molding Maximum compaction load of 30 kn per 305mm roll width (equivalent to largest on-site static rollers) Speed control HMI for operator selection of number of passes and compaction levels Vibrating roller option with adjustable frequency to simulate on-site vibratory rollers. This reduces the compactive effort required Safety enclosure with interlocked doors to prevent unguarded operation ACCESSORIES Maximum Roller Load Trolley Travel mm Speed 30kN over a 305mm or 180 mm width ±150 mm for 305 mm mould ±250 mm for 500 mm mould 3.5sec (±0.5sec)/pass with the 305 mm mould 5sec (±0.5sec)/pass with the 500 mm mould Slab Thickness mm (1.6-4) Electrical Supply Volts 50 16A (others available) Vibrating Frequency 0-50Hz (CRT-RCMPV model only) Compressed Air 7bar, 700 l/m Dimensions (WxDxH) mm 2150 x 650 x 1650 Working Space Required (WxDxH) mm 3650 x 1950 x 1850 Estimated Weight Kg 75 PC Not required 30kN over 305mm roll Maximum Roller Load 7bar, 9 bar Trolley Travel mm ±150 Speed Variable up to 10 cycles per minute Slab Thickness mm Volts Electrical Supply A (others available) Vibrating Frequency 0-50 Hz (CRT-RC2SV model only) Compressed Air L/min Dimensions mm (WxDxH) Wet or dry Dimension mm (WxDxH) 1900 x 1100 x 1520 Working space required mm (WxDxH) 2900 x 1700 x 1700 Estimated Weight Kg 670 ACCESSORIES CRT-RC2S ¹ Other sizes available CRT-WTRCM-50 Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 305 x 50mm deep¹ CRT-WTRCM-100 Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 305 x 100mm deep¹ CRT-INSERT-10 Mould - Aluminium Insert 305 x 305 x 10mm - used to adjust mould depth¹ CRT-INSERT-5 Mould - Aluminium Insert 305 x 305 x 5mm - used to adjust mould depth¹ ACCESSORIES CONTD. CRT-RCMPM-50 Steel and aluminium quick release mould for Roller Compactor 500 x 180 x 50mm deep¹ CRT-RCMPM-100 Steel and aluminium quick release mould for Roller Compactor 500 x180 x 100mm deep¹ CRT-COMP-1210 Large Compressor ( up to 10bar and 1200l/min) for supply of air to two pieces of large flow equipment such as Roller Compactors and Four Point Bending rigs CRT-F12T-AIRDRYER Air dryer with 43cfm flow rate and 3C dew point. 230/1/50 Please enquire for any other depths CRT-WTRCM-50 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 50mm deep¹ CRT-WTRCM-100 Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 100mm deep¹ CRT-RCM-50W Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 400 x 50mm deep¹ CRT-DURM-120 Duriez mould with internal Ø of 120mm CRT-RCM-100W Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 400 x 100mm deep¹ ¹ Others Available CRT-WTRCM-50 Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 305 x 50mm deep¹ CRT-RCVIB Vibration option to simulate conditions in-situ CRT-RCHEIGHT Specimen height measurement during compaction CRT-RC2S-TEMP Temperature in mould display CRT-COMP-1210 Large Compressor (up to 10bar and 1200l/min) for supply of air to two pieces of large flow equipment such as Roller Compactors and Four Point Bending rigs CRT-F12T-AIRDRYER Air dryer with 43cfm flow rate and 3C dew point. 230/1/

24 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES SOFTWARE ASPHALT SLAB COMPACTOR CRT-RCENLD-III European Large Roller Compactor - Pneumatic Tyred Roller EN Pneumatic tyred roller; NF P Compacts uniform slabs of asphaltic paving mixture Computer control for repeatable standard EN compaction patterns Option for customer defined compaction patterns to be programmed and saved Single or dual wheeled configuration Mould size (length x width) 500 x 180mm or 600 x 400mm Compacted slabs can be used in the Large Pneumatic Tyred Wheel Tracker or cut into beams for bending tests Safety enclosure with optical laser sensors for user safety, easy access and excellent manoeuvrability Issued with UKAS certification of calibration User-friendly, intuitive and reliable Windows software developed using LabVIEW Software is designed to perform EN (Large Scale Device) The user interface can be translated into the user s preferred language please enquire Real time display of current compaction height and diagnostic indicators EN compaction routines are included as standard User can design and save custom compaction routines Compacted slabs can be from 50 to 150mm thick. 500 x 180mm slabs are usually wheel tracked in the Cooper Technology Large Wheel Tracker, whilst 600 x 400mm slabs are normally cut to produce trapezoidal or prismatic specimens for fatigue, modulus tests and Duriez test. ACCESSORIES Maximum Wheel Load Mould Dimensions Wheel Speed Slab Thickness Electrical Supply Compressed Air Dimension mm (WxDxH) Working space required mm (WxDxH) Estimated Weight Kg PC 5 kn Single wheel, 10 kn Dual wheel 500 x 180, 600 x 400 (others available) 200 to 500 mm/s 50, 100, 150 mm (others available) 3 Phase 415 Volts 32A (others available) L/min Compactor 1600 x 1300 x 2150 Power Pack 550 x 600 x x 3300 x (including Power Pack) Included CRT-WTRCM-100LD Mould - Large Device Wheel Tracker/Roller Compactor 500 x 180 x 100mm deep CRT-INSERT-50LD Mould - Insert 500 x 180 x 50mm deep CRT-RCM-600LD Mould - Large Device Roller Compactor 600 x 400 x 100 mm deep CRT-RCM-150LD Mould - Large Device Roller Compactor 600 x 400 x 150 mm deep CRT-RCLD-500SR Light weight steel roller to level surface of compacted samples 500 x 180mm CRT-RCLD-600SR Light weight steel roller to level surface of compacted samples 600 x 400mm CRT-WTRCLD-FK Lifting trolley specifically designed for use with the Roller Compactor And Wheel Tracker Large Device CRT-WTRCLD-TREP Replacement pneumatic tyre for Large Device Wheel Tracker/ Roller Compactor CRT-WTRCLD-IREP Replacement inner tube for Large Device Wheel Tracker/ Roller Compactor CRT-WTRCM-50LD CRT-RCLD-500SR CRT-WTRCLD-IREP CRT-WTRCLD-TREP CRT-RCENLD-III CRT-WTRCLD-FK CRT-WTRCM-100LD

25 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES MARSHALL COMPACTION ASPHALT SLAB COMPACTOR CRT-MARSH-HR Marshall Compactor - Automatic CRT-RC-H2 Hydraulic Standard Roller Compactor Dual size EN ; EN ; EN EN Steel roller; ASTM D04-WK34713; ASTM work item The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphaltic paving materials with properties that most closely simulate those of materials in the highway. Slabs can be compacted to target mixture densities using loads that are equivalent to those of full-scale compaction equipment. The Marshall Compactor - Automatic CRT-MARSH-HR automatically compacts the samples of asphalt mixture and stops after pre-determined number of blows. Moulds are held in position by an easy to use clamping mechanism. The hammer release mechanism is designed to give an accurate and repeatable hammer drop height. It is also easily adjustable. To ensure operator safety, moving parts are protected by the safety guard and the machine operation is prevented when mould is unclamped. The CRT-RC-H2 is hydraulically powered and controlled by a programmable logic controller (PLC) connected to a human machine interface (HMI) which the operator can use to select the number of passes. A manual pressure control is adjusted to set the required load. The main function CRT-RC-H2 is to produce slabs for beam fatigue and wheel tracking tests. Steel wheeled roller segments Solid machine frame Optional heated head for reducing mixture sticking to roller during compaction Model for compaction of 320 x 260mm and 305 x 400 mm slabs Slab depth from 40 to 135 mm Slabs can be used as wheel tracking specimens, and cored to make indirect tensile test specimens or cut into beams for 4 Point Bending Test Roller Compactor moulds will fit Cooper Wheel Trackers so that compacted slabs can be wheel tracked without de-moulding Maximum compaction load of 30kN per 305 mm roll width (equivalent to largest on-site static rollers) Speed control HMI for operator selection of number of passes Vibrating roller option with adjustable frequency to simulate on-site vibratory rollers ACCESSORIES CRT-RC-HH Heated head option to avoid sticky mixtures to impact on compaction results CRT-RC-HVIB Vibration option to simulate conditions in-situ CRT-WTRCM-50 Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 305 x 50mm deep¹ CRT-WTRCM-100 Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 305 x 100mm deep¹ ¹ Others available Maximum Roller Load Trolley Travel mm Speed 30 kn over 305 mm roll width ±150 mm or ±200 mm Variable up to 10 cycles per minute Slab Thickness mm Electrical Supply Volts 50 16A (others available) Dimension mm (WxDxH) 600 x 1450 x 1900 Working space required mm 1600 x 1700 x 2000 (WxDxH) Estimated Weight Kg 270 PC Not Required ACCESSORIES CONTD. CRT-RC-H2 CRT-RCM-50W Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 400 x 50mm deep¹ CRT-RCM-100W Steel and aluminium quick release mould for Roller Compactor or Wheel Tracker, 305 x 400 x 100mm deep¹ Automatic control Digital controller for precise operation Complies with EN Parts 10, 30 & 34 Robust mechanism to lift weight and unclamp mould Uses steel and bronze in place of plastic wear parts Quick release hammer foot An accurate non-contact counter to avoid part wear Drop height can be accurately adjusted in 1mm increments Electronic components meet SIL level 2 Machine calibrated with traceable equipment Noise reduction cabinet available on request Option for mould extraction accessory CRT-MARSH-HR Normally 50 impacts in Speed seconds Drop height mm 457 ± 5 Sliding mass g 7850 ± 50 Wooden block dimensions mm 200 (± 4) x 200 (± 4) x 450 (± 4) (W x D x H) Mould table dimension mm 300 (± 5) x 300 (± 5) x 25 (±1mm) (W x D x H) Electrical Supply Volts 13A Dimension mm 520 x 520 x 1980 (W x D x H) Working space required mm 1000 x 1000 x 2200 (W x D x H) Estimated Weight Kg

26 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES VIBRATORY COMPACTOR MARSHALL STABILITY MARSHALL COMPACTION MARSHALL MOULDS TAS-0070 Marshall Manual Compaction Assembly, 4, ASTM TAS-0071 Marshall Compaction Hammer, 4 ASTM for TAS-0070 TAS-0072 Wooden Compation Pedestal, ASTM, for TAS-0070 and TAS-0076 TAS-0074 Marshall Compaction Hammer BS TAS-0076 Marshall Manual Compaction Assembly, 6, ASTM TAS-0077 Marshall Compaction Hammer, 6 ASTM, for TAS-0076 TAS-0076 Marshall Steel Block, Ø100mm dia. and 50 mm height TAS-0068 Marshall Steel Block, Ø154mm dia. and 50 mm height ASTM D6926, D5581; AASTHO T245 (only for TAS-0071) The TAS-0070 and TAS 0076 Marshall Manual Assemblies are used to prepare Marshall specimens manually. The Compaction Assemblies consist of a Marshall Compaction Hammer and a Wooden Compaction Pedestal. The Pedestal supplied complete with steel plate, mould holder and hammer guide. TAS-0067 and TAS-0068 Marshall Steel Blocks are used for initial heating of the foot of Compaction Hammer should be ordered separately. The Manual Marshall Compaction Assemblies are supplied complete with: Wooden Compaction Pedestal Hammer Model Dimensions mm (W x D x H) Weight TAS x 400 x Kg TAS x 100 x Kg TAS x 400 x Kg TAS x 100 x Kg TAS x 400 x Kg TAS x 100 x Kg TAS x 110 x Kg TAS x 160 x Kg TAS-0070 TAS-0061/E Marshall Compaction Mould for Impact Compactor with Wooden Pedestal, EN, mm TAS-0061/A Marshall Compaction Mould ASTM 4 TAS-0062 Marshall Compaction Mould ASTM 6 TAS-0064 Marshall Storage Plate for 6 pcs. for 4 (101.6mm) specimens EN ; ASTM D1559, ASTM D6926, ASTM D5581; AASHTO T245 The Marshall Compaction Moulds are used to produce the Marshall specimens with automatic or manual compactors. The moulds are manufactured using galvanised steel. The Compaction Moulds consist of a base plate, mould body and a collar. The Marshall Storage Plate is designed to store 6 pcs, 4 diameter Marshall specimens. TAS-0061/E MARSHALL COMPACTION TGE-0080 TAS-0061/E Marshall - CBR - Proctor Specimen Extruder, 30 kn Capacity EN ; EN ; EN ; AASTHO T245; AASTHO T134; AASTHO T180; AASTHO T193; ASTM D1559; ASTM D698; ASTM D1557; ASTM D1883; BS ; BS ; BS The specimen extruder is designed to easily extrude specimens from Marshall, CBR, standard and modified Proctor Moulds. Supplied complete with a manual hydraulic jack and 2 pcs. adaptor to extrude specimens from 100mm (4 ), 150 mm (6 ) inner diameter marshall, CBR standard and modified proctor, moulds. Ram Travel 130mm; Screw Travel 90mm; Dimensions mm: 280 x 280 x 520; Weight: 28 Kg. TAS-0061/E TAS-0085 EN ; EN ; EN Dimension mm (W x D x H) Weight Kg Power ACCESSORIES W Vibratory Compactor Set, V 50 Hz P.R.D. Split Mould and Base Plate The TS-0630 Vibratory Compactor Set is used to prepare the moulded test specimens of bituminous mixtures in loose state by using the vibratory compaction technique. Such specimens are used to determine maximum density according to EN , bulk density as described in EN , void characteristics as described in EN , reference density as described in EN or compactability as described in EN for a bituminous mixtures. The TS-0630 Vibratory Compactor Set consists of a Vibrating Hammer ( V 50 Hz), Supporting Frame, 102 mm dia. Small and 145 mm. dia. Large Tamping Foots and 300 mm Shank. P.R.D. (Percentage Refusal Density) Split Mould is split verticially on one side, attached to the base plate with clamp. Plated against corrosion. The Split Mould and Base Plate should be ordered separately. The set is also used for compaction of proctor and CBR specimens. TAS-0085 SUPPLIED WITH The Reflux extractor test set is supplied complete with: Vibrating Hammer Supporting Frame Small Tamping Foot, 102 mm dia. Large Tamping Foot, 145 mm dia. Shank, 300 mm, long 510 x 300 x 1120 (complete set) 75 (complete set) 1150 (Vibrating hammer) TAS-0061/E TAS-0052 Marshall Stability Test Machine with Proving Ring, 50 kn, V Hz TAS-0052/110 Marshall Stability Test Machine with Proving Ring, 50 kn, 110 V 60 Hz TAS-0057 Breaking Head (Stability Mould) 4 TAS-0058 Breaking Head (Stability Mould) 6 TAS-0059 Digital Dial Gauge with Bracket, 25 x 0.01 mm for TAS-0057 and TAS-0058 TAS-0063 Indirect Tensile Splitting Device for Compacted Bituminous Samples 100 mm (4 ) dia. EN ; EN ; EN (Method A); ASTM D1559; ASTM D5581; ASTM D6927; AASHTO T245 The TAS kn capacity Marshall Stability Test Machine with Proving Ring is used to determine the maximum load and flow values of bituminous mixtures. The TAS-0052 comprises a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounted compression frame with motor and worm gear housed within the base unit. The mechanical jack raises the lower platen at a constant speed of 50.8 mm/min as required in the relevant standard. For safety, the up and down travel of the lower platen movement is limited by limit switches. Rapid adjustment of the platen is also provided using the control buttons on the front panel of the machine. The measuring system consists of a 50 kn capacity load ring, digital flow meter (dial gauge) fitted to the breaking head. The TAS-0052 Marshall Stability Machine is also suitable for testing 6 dia. specimens (152.4 mm) conforming to ASTM D5581. The machine can be hand operated by a lateral hand wheel for calibration purposes; the hand wheel is supplied complete with the machine. SUPPLIED WITH The TAS-0052 Marshall Stability Test Machine is supplied complete with: Load Ring, 50 kn Digital Dial Gauge with Bracket, 25x0.01 mm Hand Wheel for Manual Control Breaking Head, 4 Dimensions mm (W x D x H) 550 x 700 x 1200 Weight (approx.) Kg 103 Power W

27 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES MARSHALL STABILITY MARSHALL STABILITY SUPPLIED WITH TAS-0055 Marshall Stability Test Machine with Digital Readout Unit, 50 kn, V Hz TAS-0055/110 Marshall Stability Test Machine with Digital Readout Unit, 50 kn, 110 V 60 Hz TAS-0057 Breaking Head (Stability Mould) 4 TAS-0058 Breaking Head (Stability Mould) 6 TAS-0060 Linear Potentiometric Displacement Transducer, 25x0.001 mm with bracket for TAS-0057 and TAS-0058 TAS-0063 Indirect Tensile Test Jig for Compacted Bituminous Samples 100 mm (4 ) & 150 mm (6 ) Dia. The TAS-0055 Marshall Stability Test Machine is supplied complete with: Load Cell, 50 kn Linear Potentiometric Displacement Transducer with Bracket, 25 x mm Hand Wheel for Manual Control Breaking Head, 4 TAS-0056 Automatic Marshall Stability Test Machine, 50 kn, V Hz TAS-0056/110 Automatic Marshall Stability Test Machine, 50 kn, 110 V 60 Hz TAS-0057 Breaking Head (Stability Mould) 4 TAS-0058 Breaking Head (Stability Mould) 6 TAS-0060 Linear Potentiometric Displacement Transducer, 25x0.001 mm with bracket for TAS-0057 and TAS-0058 TAS-0063 Indirect Tensile Test Jig for Compacted Bituminous Samples 100 mm (4 ). EN , , (Method A and B up to 51 mm/min); ASTM D1559, D5581, D 6927; AASHTO T245 TAS-0056 TAS-0055 EN ; EN ; EN (Method A); ASTM D1559; ASTM D5581; ASTM D 6927; AASHTO T245 The TAS kn Capacity Automatic Marshall Stability Test Machine is used to determine the maximum load and flow values of bituminous mixtures. The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounted compression frame with motor and worm gear housed within the base unit. The mechanical jack raises the lower platen at a constant speed of 50.8 mm/min as required in the relevant standard. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine. The measuring system consists of a 50 kn capacity strain gauge load cell fitted to the upper cross beam to read stability values, the 25 x mm linear potentiometric displacement transducer fitted to the Breaking Head and two digital readout units (one for load and another for displacement). The TAS-0056 Automatic Marshall Stability Machine is also suitable for testing 6 dia. specimens (152.4 mm) conforming to ASTM D5581. The machine can be hand operated by a lateral hand wheel for calibration purposes; the hand wheel is supplied complete with the machine. TAS-0063 Platen Speed Capacity kn 50 50,8 mm/min Dimensions mm (W x D x H 550 x 700 x 1200 Weight (approx.) Kg 102 Power W 1100 TAS-0058 TAS-0057 The TAS kn Capacity Automatic Marshall Stability Test Machine is used to determine the maximum load and flow values of bituminous mixtures. The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounting compression frame with motor and worm gear housed within the base unit. The speed of the lower platen can be adjusted between 6 mm/min to 60 mm/min using the BC100 Data Acquisition and Control Unit. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine. The machine can be hand operated by a lateral hand wheel for calibration purposes. The measuring system consists of a 50 kn capacity strain gauge load cell fitted to the upper cross beam to read stability values and the 25 x mm linear potentiometric displacement transducer fitted to the Breaking Head. The TAS-0056 Automatic Marshall Stability Machine is suitable for testing 6 dia. specimens (152.4 mm) conforming to ASTM D5581. SUPPLIED WITH The Automatic Marshall Stability Test Machine is supplied complete with: Load Cell, 50 kn Linear Potentiometric Displacement Transducer with Bracket, 25 x mm PC Software Connection Cable Hand wheel for manual control Breaking Head, 4 Platen Speed 6-60 mm/min Capacity kn 50 Dimension mm (W x D x H) 550 x 700 x 1200 Weight ACCESSORIES Kg 103 Power W 1100 Automatically calculates flow and stability values Can perform test with displacement control Real time display of test graph CPU card with 32-bit ARM RISC architecture Permanent storage capacity up to 10,000 test results 4 analog channels, 2 channels are active for Marshall Programmable digital gain adjustment for load-cell, pressure transducers, strain-gauge based sensors, potentiometric sensors, voltage and current transmitters 1/ points resolution per channel 10 data per second sample rate for each channel Ethernet connecting for computer interface 800x480 resolution color TFT-LCD industrial touchscreen 4 main function keys Multi-language support 3 different unit system selection; kn, Ton and lb Real-time clock and date Test result visualisation and memory management interface Remote connection through ethernet and Bluetooth USB flash disc for importing test results and for firmware USB printer support for inkjet and laser printers (ask for compatible models) Camera support for real-time video recording during test (ask for compatible models) Free of charge PC software for the test control and advanced report generation

28 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES HEAVY DUTY MIXERS LABORATORY MIXING The Heating Mantle (Isomantle heater) is fitted with a digital thermostatic controller and can easily be fitted to the TG-0131 Mixing Bowl. The Isomantle heater is supplied complete with PT100 temperature sensor. Heating Mantle should be ordered separately. CRT-MIXER30 CRT-MIXER60 CRT-MIXER100 Thermo-regulated Floor Standing Mixer 30 litre Thermo-regulated Floor Standing Mixer 60 litre Thermo-regulated Floor Standing Mixer 100 litre Discharge via outlet into a secure Safety Guarded area below Pivoting slide valve empties into 20 litre trays Full stainless steel-corrosion resistance Inverter control blade speed adjustment Mix temperature monitoring via trough thermocouple Compact, space saving design takes up less floor space Simulates full scale mixing Minimises segregation C E marked and UK made TG-0130 TG-0130/110 TAS-0087 TAS-0087/110 TG-0131 TG-0132 Laboratory Mixer 10 Lt, V Hz Laboratory Mixer 10 Lt, 110 V 60 Hz Heating Mantle for TG-0130, V Hz Heating Mantle for TG-0130/110, 110 V 60 Hz Spare Bowl for TG-0130 Spare Whisk for TG-0130 SUPPLIED WITH The Laboratory Mixer is supplied complete with: Bowl,10 Litre Capacity Stainless Steel Mixing Whisk CRT-MIXER60 TECHNICAL FEATURES Electric heating jacket with insulated stainless steel cover. (240v/single phase) Variable Speed Control Panel - IP55 rated with frequency inverter, key operated power interlocking switch. Digital temperature indicator/controller and heater controls EN Model TG-0130 TAS-0087 Dimensions mm (W x D x H) 700 x 750 x x 300 x 350 Weight (approx.) Kg 75 7 Power W LABORATORY MIXING ACCESSORIES The range of mixers on offer from Cooper Technology have been specifically designed to satisfy mixing requirements for bituminous materials. Innovative features provide faster, improved mixing and cleansing. Mixers can be supplied with a choice of blade designs including interrupted spiral, contra flow or back paddle blade to suit your mixing requirements. The mixing vessel is electronically controlled via thermocouples ensuring targeted temperatures are achieved. The machines are manufactured from selected grade stainless steel designed to last a lifetime. Material is dispensed via a flow valve situated at the base of the mixer, this alleviates the need to turn the vessel when emptying, hence removing any potential health and safety concerns. Material is discharged into a container of your choice that sits underneath the mixing vessel. Cooper offer a unique and valuable additional service, Cooper have access to a full size testing facility equipped with comprehensive facilities to carry out mixing trials and analysis on new product mixes. Upon receipt of your order a full trial facility can be arranged free of charge to confirm you have chosen the correct specification to fully meet all your mixing needs. CRT-MIX-TRAY Trays standard size 540 x 270 x 200mm (others available on request) CRT-MIX-BLADE Spare mixer blade CRT-MIX-PAD Padle to user bespoke design CRT-MIX-TROLL Trolley mounted for portability Accessories are not included in the price of the main device and may be purchased separately if required. Internal view of CRT-MIXER60 Model CRT-MIXER30 CRT-MIXER60 CRT-MIXER100 Dimensions mm (W x D x H) 1200 x 600 x x 600 x x 750 x 1250 Capacity (Litres)* Weight (approx.) Kg *Other sizes available, please enquire. TG-0131 TG-0130 with TAS-0087 TG-0132 The TG litre capacity Laboratory Mixer is designed for mixing of soil and asphalt samples to be used for mechanical tests as compaction, indirect tensile, marshall etc. The mixing head rotates at speeds of 10 to 240 r.p.m. and the whisk from 20 to 480 r.p.m. The user can easily adjust rotation speed between given values by using a control knob fitted to the front panel. The mixer is supplied complete with a 10 litre capacity stainless steel bowl and whisk. The bituminous mixture must be prepared at the prescribed temperature according to the EN standard. For this reason the mixer can be equipped with thermostatically controlled heater. More Mixers on pages 152 and 207 TAS-0095 TAS-0096 TAS-0097 EN Asphalt Mixer, 7.5 litre capacity Spare Mixing Bowl, 7.5 litre Spare Mixing Whisk TAS-0095 The mixer has a capacity of 7.5 litre and is designed for mixing of asphalt samples to be used for mechanical tests as compaction, indirect tensile, marshall etc. is especially designed for the preparation. Dimensions 370 x 570 x 720 mm; Weight 67 Kg; Power 550 W. The mixer does not include a heater. SUPPLIED WITH TAS-0096 The Laboratory Mixer is supplied complete with: Bowl 7.5 lt Capacity Stainless Steel Mixing Whisk

29 01 DESIGN AND TESTING OF BITIMINOUS MIXTURES ANALYSIS OF BITIMINOUS MIXTURES 02 SPECIMENT CUTTING SOLVENT RECOVERY THEORIC MAXIMUM DENSITY CRT-SAW100 CRT-SAW150 CRT-SAW200 Core and Beam Saw, 100mm cut depth Core and Beam Saw, 150mm cut depth Core and Beam Saw, 200mm cut depth Cooper Technology has developed easy-to-use sawing systems for fast, accurate cutting of beams for asphalt prisms (prepared in Cooper Technology s Roller Compactors small and large models) to be used for Four Point Bending Beam Testing in CRT-SA4PT-BB and CRT-LH4PT-BB, for Two Point Bending Beam testing in CRT-2PT, and cutting & dressing round cores and large & small wheel tracked slabs. Precision machines linear guide to provide optimium cutting accuracy and performance- best in class Suitable for natural and artifical slabs, asphalt, concrete, tile, marble, granite Four point beam testing jigs supplied as standards Variable speed and electromotive feed available as options CE marked ACCESSORIES CRT-SAW-CJRC Cutting jigs for round cores CRT-SAW-PNJIG Pneumatic core jigs CRT-SAW-CJ2PT Cutting jigs for trapezoidal two point bending testing specimens CRT-SAW-EF Electromotive feed option CRT-SAW-VS Variable speed option for electromotive feed TAS-0040 Solvent Recovery Unit 10 Lt/h Capacity, V Hz TAS-0045 TG-0410 TGE-3530 TGE-3550 TGG-2015 ASTM D2041; EN Large Size Heavy Duty Vacuum Pyknometer (Yale) 10 Litre Vibro-Deaerator, Timer Controlled, V Hz Dual Stage Vacuum Pump 128 Lt/min Capacity Vacuum Gauge, Ø 63 mm 1000 mbar manometer Filter Flask 2000 ml The TAS-0045 Vacuum Pyknometer (Yale Pyknometer) is used to determine the theoretical maximum specific gravity and density of non-compacted bituminous paving mixtures. The Vacuum Pyknometer is used together with a Vibro-Deaerator, Vacuum Pump, Vacuum Gauge and Filter Flask to complete the test set. Percent air voids in compacted bituminous mixtures and the amount of bitumen absorbed by the aggregates can also be calculated with the test set. TAS-0045 TGE-3550 CRT-SAW200 Model CRT-SAW100 CRT-SAW150 CRT-SAW200 Diamond disk mm Depth of cut 100mm max with 350mm 150mm max with 450mm 200mm max with 600mm blade fitted as standard blade fitted as standard blade fitted as standard Cutting length mm Water cooled cutting Four Point Bending Beams Trapezoidal specimens X Wheel tracker slabs 305 x 305mm, 260 x 305mm and 500 x 180mm Cores up to mm Speed rpm Electrical supply 230 Volts 50Hz Single Phase 415 Volts 50Hz 3 Phase Power 1.8kW 3.75kW 5.6kW Dimensions (LxWxH) mm (Without legs) (With legs) 1320 x 650 x x 650 x 1350 CRT-SAW-PNJIG 1320 x 650 x x 650 x 1500 Estimated weight Kg Volts 50Hz 3 Phase CRT-SAW-CJ2PT 1320 x 700 x x 700 x 1800 Non-flammable solvent liquids used for the binder extraction test can be successfully recovered using the TAS-0040 Solvent Recovery Unit. The recovery unit consists of two stainless steel chambers; one for the dirty used solvent and other for the cleaned recovered solvent. Solvent in the left-hand side chamber is distilled by an electrical heater and then passes through a water cooling system and drops into the second chamber ready for re-use. A temperature switch automatically stops the heating elements when the recovery process is completed. SUPPLIED WITH The Solvent Recovery Unit is supplied complete with: Plastic Tubing, 10 m Sieve Insert, 0.6 mm Tube Clamps Lid Dimensions mm (W x D x H) 400 x 320 x 650 Weight (approx.) Kg 17 Power W 1200 Max. Temperature 150 C TGE-3530 TGG-2015 SUPPLIED WITH The Large Size Heavy Duty Vacuum Pyknometer is supplied complete with: Vacuum Gauge Rubber Tube, 6.5 mm ID x 16.5 mm, 2 m long TG-0410 Dimensions mm (W x D x H) 300 x 300 x 450 Weight (approx.) Kg

30 02 REFLUX METHOD TAS-0013 Reflux Extraction Test Set 1000g, V Hz TAS-0014 Reflux Extractor Jar 1000g TAS-0015 Reflux Extractor Condensor 1000g TAS-0016 Reflux Extractor Conical Wire Screen 500g TAS-0020 Reflux Extraction Test Set 4000g, V Hz TAS-0021 Reflux Extractor Jar 4000g TAS-0022 Reflux Extractor Condensor 4000g TAS-0023 Reflux Extractor Conical Wire Screen 2000g TAS-0024 Filter Paper Ø 400 mm (50 pcs./pack) for TAS-0013 and TAS-0020 ASTM D2172; AASHTO T164 B ANALYSIS OF BITIMINOUS MIXTURES SUPPLIED WITH The Reflux Extractor Test Set is supplied complete with: Cylindrical Glass Extractor Jar Two wire mesh cones with interlocking frames Water condenser with inlet/outlet tubes Filter paper, 50 pcs./pack Hot plate CENTRIFUGE METHOD TAS-0030 Centrifuge Extractor 1500 g, v Hz TAS-0030/110 Centrifuge extractor 1500 g, 110 V 60 Hz TAS-0031 Filter paper 250 mm outer dia. 45 mm inner dia. for TAS-0030 (100 pcs / pack) TAS-0032 Rotating bowl and cover for TAS-0030 TAS-0035 Centrifuge Extractor 3000 g capacity, V Hz TAS-0035/110 Centrifuge Extractor 3000 g capacity, 110 V 60 Hz TAS-0036 Filter paper 295 mm outer dia. 45 mm inner dia. for TAS-0035(100 pcs / Pack) TAS-0037 Rotating bowl and cover for TAS-0035 The Centrifuges are used for the determination of the bitumen percentage in bituminous mixtures. All models comprise of a removable precision machined rotor bowl housed in a cylindrical aluminum box. The bowl is driven by an electric motor fitted with an AC drive (inverter) with the double function of speed control up to 3600 rpm regardless of the frequency (50 or 60 Hz) and electrical breaking. The centrifuge can be set for the automatic speed ramp up to 3600 rpm and will stop in seconds. The cover is precisely machined and fitted with a solvent resistant gasket to avoid leakages. The control panel includes: Start/Stop button and speed control knob. The Centrifuge Extractor, 1500 g and 3000 g capacity, are supplied complete with 100 filter papers. SUPPLIED WITH The Reflux extractor test set is supplied complete with: Bowl and cover Filter papers, 100 pcs. Dimension mm 450 x 650 x 550 Weight Kg 50 (for both models) Power W 370 (for both models) ACCESSORIES HARDWARE 16 bit microprocessor with one CPU card controlling both test data display, temperature, database and internal functions Large permanent memory to store test results On board 40 column serial printer Weighing system g capacity, 0.1 g resolution and ± 0.1 g repeatability PID closed loop thermoregulation for both oven and afterburner chamber 950 ºC Afterburner 540 ºC oven set temperature according to standard TFT touchscreen 800 x 480 resolution, color ASPHALT BINDER ANALYSIS EN Clause B.1.5; AASHTO T164 A; ASTM D2172 A TAS-0039 ABA Asphalt binder analyser, 380 V EN ; AASHTO TP53; ASTM D630 FIRMWARE TAS-0039 TAS-0020 The Reflux Extractor is used for the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The bitumen content is calculated by difference from the weight of extracted aggregates, moisture content and ash from an aliquot part of the extract. TAS-0013 Model TAS-0013 TAS-0020 Dimensions mm 260 x 260 x x 260 x 620 (W x D x H) Weight Kg 6 8 TAS-0037 TAS-0035 The ABA Asphalt Binder Analyser is used to determine the asphalt binder content of hot mix asphalt/bituminous mixtures by the method of loss on ignition. The system combines a sophisticated furnace and weighing system to continuously measure the weight loss of a bituminous mixture during combustion and automatically calculates its binder content at the end of the test. OVEN AND AFTERBURNER High efficiency heating system with afterburner chamber for a total combustion of exhaust fumes to minimize emissions to conform with CE Directives Sample size up to 4500g for more representative test results Maximum power rating is 4.5 kw Supplied complete with 2 sample trays, fork to catch the pan and cooling cage Bi-directional real time communication with the weighing system Test setting menu with physical and descriptive sample parameters (initial weight, weight loss percentage, correction factor) Calibration menu to check and set the temperature and weight calibration for possible manual control of the test performance Test performance menu with simultaneous display of all the test data Internal database for up to 100 tests SAFETY FEATURES Automatic door locking after 150 ºC Automatic monitoring of closed door before test start Dimensions mm 700 x 1000 x 1280 (W x D x H) Weight (approx.) Kg 125 Power kw

31 03 ASPHALT AND ROAD QUALITY TESTING SAMPLING BY CORING CRT-SCM CRT-MCT CRT-HCT CRT-T4-DCT CRT-LABRDRIL-H/E One Man On-Site Core Drilling Machine Medium Duty Core Drilling Trailers Heavy Duty Core Drilling Trailers T4 Dedicated Coring Trailer Laboratory Drill Stand CRT-MCT CRT-T4-DCT To carry out any form of testing requires straight & clean sided core samples. Vibration of a diamond core drill during the coring process will result in a badly finished core that will need to be dressed before any meaningful testing can be carried out. In addition vibration of a core drill will also quickly damage the diamond cutting face by erosion of the individual diamonds resulting in rapid wear rates. Coring should always be carried out using a rigid, stable & vibration free operating platforms to ensure the integrity of core samples. CRT-SCM CRT-MCT 4 to 5 hours of normal working is possible with 10 litre fuel tank & 200 litre water tank Drill diameters up to 400 mm Drill depths of up to 650mm as standard with extension kits for deeper drilling Hand fed drill allows for safe coring even through steel reinforcement bars 103 db maximum noise level Power take-off facility for driving a hydraulic road breaker or hydraulic tamper CRT-HCT CRT-T4-DCT Lightweight Coring Trailer with approved total weight less than 740 Kgs Remote control provides maximum operator safety and ease of operation Simple Three Button Control complete with E-Button Proportional feed system with simple indicator lights allows for fast & safe coring Automatic Soft Start Drilling extends core barrel life & is ideal for in-experienced operators 5 hours of normal working is possible with the 7 litres fuel tank & 210 litre water tank Drill depths of 600 mm as standard with extension bars for deeper drilling Drill diameters up to 250 mm 94 db Maximum noise level PTO facility suitable for operation of hydraulic tools / tamper CRT-SCM Petrol engine 5.0KW Drill diameters up to 200 mm Drill depths up to 450 mm Hand fed drill feed allows for safe coring even through steel re-inforcement bars. Wide variety of drill motor options Fits into a small commercial van or medium size estate car Water capacity 25 litres Platform is operator stabilized Power take-off facility for driving a hydraulic road breaker or hydraulic tamper Conforms to AASHTO T 24 CRT-HCT 10 hours of normal working is possible with the 27 litres fuel tank & 400 litre water tank Drill depths of 600 mm or 1000 mm as standard with extension bars for deeper drilling Proportional feed system allows fast & safe coring even through steel re-inforcement bars Automatic Soft Start Drilling feature ideal for inexperienced operators Two-function Emergency Stop prevents any run-on of the drill whilst the engine is stopping Power take-off facility for driving a hydraulic road breaker or hydraulic tamper 103 db Maximum noise level CRT-LABRDRIL-H : Hydraulic Laboratory Drill Stand CRT-LABDRIL-H/E Petrol engine 5.2KW hydraulic version, 2KW Electrical version Rigid floor fixing and water swivel that ensures flow of coolant to drill tips Drill diameters up to 110 mm Drill depths up to 500 mm Wide variety of hydraulic or electrical drill motor options Electrically pumped water feed is available when using a hydraulic drill motor All units supplied with water swivel Platform allows for rigid floor mounting CRT-LABRDRIL-E : Electric Laboratory Drill Stand

32 03 ASPHALT AND ROAD QUALITY TESTING SLURRY SURFACING - WEARING SLURRY SURFACING - COHESION INDENTATION TEST CRT-SWT Slurry Surfacing Wearing Tester CRT-SSCT-A Slurry Surfacing Cohesion Tester Automatic CRT-IND EN Indentation Testing Machine Using Cubes or Marshall Specimens The Indentation Testing Machine CRT-IND for determining the resistance to penetration of road and mastic asphalt by loading a cylindrical pin and measuring the indentation in a sample over a given time. The CRT-IND comprises of a frame incorporating a stainless steel water bath with drain facility, method of applying the 500 Newton load and means of recording the test results.* Immersion heater is not included but can be offered as additional equipment. The apparatus conforms to the requirements of EN The maximum nominal size of the aggregates should be less or equal to 16 mm. Auto data logging software available (optional) which: Reduces operator involvement Eliminates chances of error Generates graphical representation of the test in real time Saves operator data, sample information data, time, and pertinent information relevant to the specific sample on test Reduces test costs significantly Heater element to comply with both temperatures requested by EN standard Stainless steel, temperature controlled water bath with drain facility Digital indicator with digital communications. CE Marked and Made in United Kingdom ACCESSORIES CRT-PTM69 Penetration Test Mould 69 mm (adjustable mould) Used during the cube penetration test. CRT-CUBM Cube mould 70.7mm to prepare indentation specimens CRT-IMHEAT Immersion heater CRT-INDHD100 Spare Indent Heads 100 mm2 Pin Diameter CRT-INDHD500 Spare Indent Heads 500 mm2 Pin Diameter CRT-INSOFT INSOFT Software CRT-IND SOFTWARE INSOFT, A Cooper Technology designed and developed software package that allows for the automatic capture of test data to PC via USB 2.0 from the indentation test at the two required test temperatures* and over the four time durations. This software shows a graphical representation of the test in real time, storing the data in text files that can subsequently be opened in MS Excel TM. *Additional function allows the user to input a temperature between 5 C (or ambient if higher) and 95 C. Preliminary Force (25 ± 1) N Total Test Force (525 ± 1) N 100 mm2 Indentor Pin (11.3 ± 0.1) Diameter mm 500 mm2 Indentor Pin (25.2 ± 0.1) Diameter mm Indentor Pin length 20 mm Indentor Pin Thread Length 8 mm (approx.) Deflection of Apparatus Upon Application of Force <0.01 mm Base Plate Thickness mm > 20 Water Tank Capacity 25 litres Water Temperature Range Ambient or 5 C (whichever is higher) to 95 C Water Temperature ± 0.5 C Stability Digital Indicator Resolution 0.01 mm Weight Kg 75 (approx.) Dimensions mm (W x D x H) 500 x 800 x 1000 Electrical Supply 240 VAC, 1P, 50/60 Hz, 4.5 A EN ; ASTM D3910; ISSA TB100 The Slurry Surfacing Test Machine CRT-SWT also known as Wet Track Abrasion Test Machine was developed to simply and reliably determine the minimum binder content of the mix under wet track abrasion conditions according to the determination of wearing test: EN CRT-SWT Abrasive head according to EN Planetary gear system providing the abrasive head with rotating speed of 144rpm for 61 complete cycles of the planetary system Test bath fitted with three spindles to fix the test base plate 310mm diameter and 5mm thick test base plate with 3 or 4 knurled head screw fasteners Hose can be supplied made from 80 shore hardness rubber. The rubber is reinforced with double cord surface. The hose has an internal diameter 19mm and an external diameter of 31mm. Integral timing device stops the test automatically after 300 seconds Type A,B,C and D Ring shaped annular metal moulds available EN The Slurry Surfacing Cohesion Tester is used to determine the minimum cohesion of a slurry surfacing mix which enables the set time and trafficability time to be determined. According to EN , torque measurements are taken on five samples of the same slurry mix at suitable intervals after casting. This gives a picture of the cohesion build up in the slurry. Historically EN was carried out with manual equipment with which torque was generated by hand using a torque screwdriver. The requirement of the standard is to apply a rotation of between 90 and 120 in 0.5 to 0.7 seconds. This gives not only a wide range of conditions, but also a very difficult set of conditions to achieve and monitor, and has inevitably led to results which have a high dependence on the operator. Coupled with this there is also a source of inaccuracy in the way the torque is measured. As the torque meter is placed at the rear of the through rod cylinder the friction in the seals of the actuator will oppose the rotational motion and thus an additional torque is generated which shows up in the torque reading. The friction in the seals is also likely to change as the machine ages and thus results on a nominally similar sample can be different from one day to the next. Cooper Technology s Slurry Surfacing Cohesion Tester - Automatic, CRT-SSCT-A eliminates operator error by fully automating the application of both the force and the rotation, and also eliminates errors due to seal friction by measuring the torque with a torque cell which is placed directly behind the rubber foot. No operator error, fully automated solution Powerful stepper motor ensures both accurate rotation angle and application time Precision torque cell with digital peak hold display for super accurate and repeatable measurements Torque measurement below the cylinder to eliminate errors due to seal friction Penetration Test Mould Spare Indent Head Dimension mm (W x D x H) 450 x 460 x 560 Weight Kg 35 Electrical Supply Volts 13A Dimensions mm (W x D x H) 360 x 260 x 600 Weight (approx.) Kg 20 Electrical Supply Volts 5A

33 03 ASPHALT AND ROAD QUALITY TESTING SKID RESISTANCE AND FRICTION TEST SURFACE DRESSING - ADHESION TEST CRT-VPAT EN ; NF P Vialit Plate Adhesion Tester The Cooper Vialit Plate Adhesion Tester CRT-VPAT is used to evaluate binder aggregate adhesivity by vialit plate shock test method. This method is an indicator of aggregate retention for chippings. The adhesion between binder and chippings form the basis of successful surface dressing. Asphalt emulsion or hot binder is applied to stainless steel plates and aggregates are embedded in the binder using hand operational rubber wheel roller, which is fitted with bearings to ensure consistent, smooth rolling action. The prepared test plate is turned over and placed on 3 pointed support rods. Stainless steel ball is made to fall from an angled slide three times within 10 seconds period onto the inverted test plates. The results are recorded as percent aggregate retention. SURFACE IRREGULARITY TAS-0115 Travelling Beam Device EN ; ASTM D1559; ASTM D6926; ASTM D5581; AASHTO T245 The TAS-0115 Travelling Beam Device is used to check for any irregularities in both concrete and bituminous road surfaces. The apparatus consists essentially of a 3 meter length beam with rigid wheels at the extremities and wheels in the middle. A sensing unit comprising a wheel connected to an indicator provides a magnification of 4:1. Deviation of the surface from a straight-line is shown on a scale calibrated in increments of 2 mm in the 0-10 mm range and 5 mm increments in the mm range. It comprises a manual dye marker which is used to mark irregular surface sections when found. CRT-PENDULUM Pendulum Skid Resistance Tester EN :2009; BS 812 Pt. 114; AS/NZS 4586:1999; BS 6077 Pt 1; BS 7044; BS 7188; BS 8204; BS 7976; EN 1436:1997; EN :2003; ASTM E The Cooper-Wessex Pendulum Skid Tester CRT-PENDULUM is the high quality skid resistance testing equipment. Originally designed in the 1940s in the US, the instrument was further developed in the 1960s at the UK Transport Research Laboratory for the testing of road surfaces. CRT-PENDULUM Designed for laboratory and in situ road surface testing Dispatched calibrated to EN (accredited under ISO 9001:2000) Low friction arm, and lightweight pointer Comes with integral F scale for use with small slider set for 76mm slide length. (PSV test) Repeatable and reproducible Supplied with robust carrying case Made in the United Kingdom CRT-PEND-885/1200 CRT-VPAT CRT-PEND-SPFEET CRT-PEND-885/1431 Robust and high quality hardware Fitted with inbuilt spirit level to allow easy alignment of base plate Supplied with high quality stainless steel test plates Stainless steel ball made according to European standard Fitted with angled slide with inclination of (3.0 ± 0.5) for consistent ball launch Easy to use, hand operational rubber roller fitted with bearings to ensure consistent, smooth rolling action Can be supplied with traceable calibration certificate Made in the United Kingdom TAS-0115 Weight Kg 55 Dimensions mm (W x D x H) 330 x 1800 x 600 The CRT-PENDULUM measures the frictional resistance between a rubber slider mounted on the end of a pendulum arm and the test surface. This provides highway engineers with a routine method of checking the resistance of wet and dry surfaces to slipping and skidding, both in the lab and on site. It is based on the Izod principle: a pendulum rotates about a spindle attached to a vertical pillar. At the end of the tubular arm a head of known mass is fitted with a rubber slider. The pendulum is released from a horizontal position so that it strikes the sample surface with a constant velocity. The distance travelled by the head after striking the sample is determined by the friction of the sample surface. A reading of Skid Resistance is obtained. Dimension mm (W x D x H) 700 x 300 x 700 Volume (packed) cu metres 0.15 Weight Kg 30 ACCESSORIES CRT-PEND-S886 Base Plate CRT-PEND-SPFEET Set of 3 Spreader Feet CRT-PEND-885/ Rubber Mounted PSV Slider CRT-PEND-885/ Rubber Mounted TRL (55) Slider CRT-PEND-885/ Rubber Mounted Four S (96) CRT-PEND-885/ Rubber Mounted CEN Slider CRT-PEND-CAL1 First traceable calibration CRT-PEND-885/1024 Tool Kit (included with main item) CRT-PEND-885/1200 Pendulum Instrument case (included with main item)

34 04 TESTING BITUMEN AND BITUMINOUS BINDERS RHEOLOGIC PROPERTIES COHESION TEST CRT-VCP EN 13588; EN 13808; EN Cooper Vialit Cohesion Pendulum Vialit Cohesion Pendulum by Cooper CRT-VCP is a testing device to analyse the cohesion of bitumen in road construction. The cohesion is one of the measures of the performance of a bituminous binder. It is important to use binders which have a sufficient level of cohesion according to the level of traffic to be supported. Cohesion has originally been developed for surface dressing however it can be used for any type of binder (pure, modified or fluxed) which is to be used in different types of road applications. Knowledge of cohesion enables the choice of binder type for given traffic and site conditions. CRT-DSRII AASHTO TP 70-09; AASHTO T315-02; ASTM standards Dynamic Shear Rheometer Building on the technology and success of original DSR, the CRT-DSRII offers even greater ease of use and better performance within a compact integrated unit. Because it is designed for asphalt and is only sold into the asphalt industry, the CRT-DSRII is optimized specifically for asphalt. This means that it out- performs general purpose or adapted rheometers in terms of accuracy, throughput and ease of use. CRT-DSRII can perform Multi-Stress Creep and Recovery Test (MSCR). MSCR is a relatively new method for testing asphalt binders which is performed on the CRT-DSRII. The test applies to both modified & neat (unmodified) asphalt binders, with results relating to both rutting characteristics and the effectiveness of elastomeric modification. This method is detailed in AASHTO TP CRT-VCP Automatic security safety catch avoiding pendulum to crash after test impact Incremental angle sensor in combination with a digital display resolution of 0,1 36 cube and cube holder combinations, which allows an economic production of test samples (included) Efficient safety system in compliance with EC - machinery directive 2006/42/EC which allows comfortable handling with maximum operational reliability Module with built-in RS 232-port (allows the metering of test value via computer, retrofittable by user) Software available for full automation of test SOFTWARE CRT-VCP-SOFT Designed specifically for Asphalt Testing Can perform Multi-Stress Creep and Recovery Test (MSCR) Optimised for high throughput Meets & exceeds AASHTO designation T315 and meets all ASTM requirements Simple to use, proven design Precise and stable temperature control (patented) Rapid sample equilibrium to set temperature Significant reduction in need for regular re- calibration of temperature Pre-set gaps for AASHTO tests - no zeroing necessary Automatic Expansion Compensation keeps gap constant with temperature Compact, integrated unit with small footprint SOFTWARE CRT-DSRIII Dedicated AASHTO specification software package including: Pass/Fail medium temperature original binder test (T315-11) Pass/Fail high temperature RTFO binder (T315-11) Pass/Fail high temperature PAV binder (T315-11) Linearity test (T315-12) Grade determination test (R29-02) Optional research grade software User-friendly, intuitive and reliable windows software developed with National Instruments LabVIEW Results are taken for the binder under test, across the predetermined temperature range and displayed in real time. Results are stored in a single Microsoft Excel TM compatible csv file Previously stored data can be up-loaded to allow changes/ additions to the tests already carried out on the binder under test On screen chart shows the cohesion vs. temperature curve which updates in real time as new measurements are taken Translation of the software is available into most languages Retrofittable on previously supplied pendulums ACCESSORIES CRT-VCP-CUB Additional pair of cubes and cube holders CRT- VCP-SOFT Software to allow PC analysis of results Laptop included with the software Angle Measurement Range 360 Angle Measurement 0.1 Resolution Pendulum Mass (1925 ± 95) g Pendulum Parked Position (4 ± 1) from the vertical Radius at Point of Impact (500 ± 1) mm Distance from Pendulum Centre of Gravity to Shaft (295 ± 2) mm Ambient Temperature (18 28) C Range Electrical Supply VAC, 50/60 Hz, 1A, 24W Dimensions mm (WxDxH) 1200 x 600 x 1320 Estimated space required mm (W x D x H) Foot print 1200 x 600 x 1320 on bench top Estimated Weight Kg 150 PC Required for software 1 Torque range Torque resolution Position resolution Frequency range Temperature control range Temperature accuracy Dimensions mm (WxDxH) Air Bearing: 10µNm to 10mNm. Mechanical bearing: 50µNm to 10mNm 1µNm 1µrad 10µHz to 100Hz 5 C to 95 C (Total immersion cell) (range can be extended depending on circulator fluid) Better than ±0.1 C. (Total immersion cell) 230 x 350 x 600 Weight Kg 18 Power 110V or 220V Temperature (operating) 15 C 40 C Humidity 35% - 80% non-condensing. Back The diagram above demonstrates a key advantage of the CRT- DSRII s temperature control. Despite the fact that a typical Peltier system appears to change setpoint in temperature very rapidly, the actual sample temperature, as evidenced by the modulus (G*) reading, responds very slowly. With the CRT-DSRII principle, the G* reading almost instantaneously tracks changes in temperature setpoint - giving a stable G* reading much more quickly. This is the key to not only high throughput, but reliable data

35 04 TESTING BITUMEN AND BITUMINOUS BINDERS BITUMEN AGEING ROTATIONAL VISCOMETER RHEOLOGIC PROPERTIES BITUMEN AGEING CRT-BBR AASHTO T313; ASTM D 6648 Bending Beam Rheometer The Bending Beam Rheometer (CRT-BBR) measures flexural creep stiffness of asphalt binder at low temperatures (ambient to -40 C). A constant load is applied to the centre of a small asphalt beam specimen, and the deflection of the beam is measured and recorded. Tests are quickly and easily set up and parameters input through the included PC with pre- installed software. Load, displacement, and bath temperature are displayed and displacement, loading, and temperature graphs are displayed throughout the test cycle. Stiffness is calculated at the lowest temperature anticipated. CRT-BBR CRT- BBR is constructed of stainless steel and durable, highstrength polymer components. The unit uses an air bearing system (50 PSIG minimum, clean, dry compressed air source required) to assure reliable loading with accurate and repeatable results. A linear variable displacement transducer (LVDT) with a range of 6.35mm and accuracy to ±2?m measures deflection. The temperature-compensating 500g load cell with mechanical overload protection ensures accurate load results. Safe, rapid cooling of the test fluid (Ethylene Glycol/Water/ Methanol) to -40 C (-40 F) is provided by the mechanical refrigeration system. Process temperature is controlled and monitored by two independent platinum RTD temperature transducers to maintain temperature stability. The CRT-BBR includes a computer with pre-loaded control, acquisition, and analysis software, five aluminum specimen Molds with mylar strips, a Calibration Kit with required weights, and Confidence Beam. Calibrated test weights and a certified LVDT NIST-traceable standard are provided with each system. The easy-to-use software allows daily verification and periodic calibration of load cell, LVDT, and RTD transducers. Estimated Weight Kg 221 Dimensions mm (L x W x H) 1245 x 1245 x 1040 CRT-PAV EN 14769; AASHTO R28; ASTM D 6521 Pressure Ageing Vessels (PAV s) use heated, pressurised air to simulate longterm oxidative aging of asphalt binders. The PAV s consist of an ASME Boiler and Pressure Vessel Code and CE certified stainless steel pressure vessel, stainless steel cabinet with encased band heaters, and integral pressure measurement control. Pressure Ageing Vessel This state of the art system meets ASTM, AASHTO, and EN requirements and includes a platinum RTD device to insure accurate temperature resolution and uniformity. A pressure relief valve and high-temperature thermal shutdown are included as standard safety features. A USB port located on the front of the unit allows the user to easily store test data and upgrade software if necessary. The system now includes remote operation capabilities, and allows the user to completely control the PAV using an app compatible with most smart phones and tablets. The CRT-PAV Pressure Aging Vessel uses a Touch-Screen Controller with front panel user interface for complete control and monitoring of all test processes. The system has an operating pressure range of 2.1 ±0.1mPa, and temperature range of 80 to 115 C, with resolution of 0.1 C. This easy-touse system completes a test in three easy steps: press the heat button, insert specimens when prompted, and press the age button. The CRT-PAV includes a set of ten TFOT specimen pans, a precision anodised aluminum sample holder with lifting handle, and a specimen handling tool. Additional MOA-2 TFOT pans can be ordered as necessary. Bottled compressed air with a pressure of at least 325psi (2.24mPa) and a regulator must be user provided. Estimated Weight Kg 195 Dimensions mm (W x D x H) 710 x 460 x 760 CRT-PAV CRT-VDO AASHTO R 28; ASTM D 6521 Vaccum Degassing Oven Current ASTM and AASHTO specifications require vacuum degassing of asphalt specimens after aging in Pressure Aging Vessels (PAV s). This table top vacuum degassing oven is completely automated and includes self-contained vacuum system. The chamber accommodates four specimens in the included containers. The cabinet, chamber and cover are constructed of easily maintained stainless steel. The cover has a heat-resistant glass viewing window for observation during the vacuum degassing process. The CRT-VDO Vacuum Degassing Oven uses an electrically powered vacuum system to rapidly evacuate the chamber to the required 15kPa (25.5Hg). The precision controller features a digital display to indicate time, temperature, and current process stage. Audible and visual alarms alert the user at end of each process. Illuminated pre-heat, degas and end/ stop buttons allow easy operation. The CRT-VDO Vacuum Degassing Oven includes four 236ml (8oz) sample tins, and a specimen removal tool for easy loading and unloading of samples. Compact Unit Stainless Steel Construction Hinged Lid to conserve space and access the stainless steel vacuum chamber Easily cleaned work surface on top of unit for preparing and unloading specimens Holds up to (4) specimen containers Self-contained automatic vacuum system Illuminated Pre-heat, Degas and End/Stop Buttons High Precision Controller featuring a digital display indicating time, temperature and the current stage of each process Audible and Visual alarm, indicating end of process Maintains temperature up to 170º C with an accuracy of +/- 5º C Pressure Gauge indicated in both kpa and in hg Dimensions mm (W x D x H) 610 x 406 x 304 (Cabinet) Weight (approx.) Kg 84 Electrical Supply 115 VAC, 1 Ph. 60 Hz. Or 230 VAC, 1 Ph. 50 Hz. CRT-DV2T DV2T Rotational Viscometer The New DV2T Viscometer features a 5-inch color display to guide users through test creation and data gathering for fast and easy viscosity measurements. The DV2T also offers powerful new programming capabilities and results analysis including data averaging and QC limits with alarms. User instructions with multi-step test protocols can be created using the new Program Generator Software and uploaded to the DV2T through a USB Flash Drive (both included with instrument). Test Data can be recorded directly on a local printer or sent to a PC. CRT-DV2T The new user interface provides enhanced security with customizable user levels & password access to comply with regulatory requirements such as 21 CFR Part inch full color, touch screen display supports multiple languages Displayed info includes: viscosity (cp/mp s), temperature ( C/ F), shear rate/stress, % torque, spindle/speed, step program status Enhanced Security with customisable user access, date/ time stamp file, password access, portable log-in settings Built-In options include timed tests, data averaging, programmable QC limits/alarms, customizable speed/ spindle lists, on screen data comparison Auto range shows maximum viscosity measured with any spindle/speed combination USB PC interface provides optional computer control and automatic data gathering capability Download custom test programs with included PG Flash software Front-facing bubble level for convenient viewing Built-in temperature probe Accuracy of ±1.0% of range with displayed test data Repeatability of ±0.2% NIST traceable viscosity standards available

36 04 TESTING BITUMEN AND BITUMINOUS BINDERS EFFLUX VISCOSITY DISTILLATION OF CUTBACK ASPHALT ENGLER VISCOSITY SAYBOLT VISCOSITY TAS-0250 TAS-0252 TAS-0254 TAS-0256 TGT-2005 TAS-0260 TAS-0262 Digital Engler Viscometer, V Hz Engler Viscosity Thermometer, C, ASTM 23C Engler Viscosity Thermometer, C, ASTM 24C Engler Viscosity Thermometer, C, ASTM 25C IP 76C Thermometer, C, 0.5 C Divisions Kohlraush Calibration Flask, 200 ml Strainer No. 50, ASTM ASTM D1665; AASHTO T54; BS 2000; CNR No. 102; NF T The TAS-0250 Digital Engler Viscometer is used for determining the viscosity of tars and their fluid products. Apparatus consists of a contact thermo regulator and a stirring device. TAS-0250 TAS-0300 TAS-0302 TAS-0304 TAS-0306 TAS-0308 TAS-0310 ASTM D88; AASHTO T72 Saybolt Two-Tube Digital Viscometer, V Hz Filter Funnel with Wire Mesh and Clip for TAS-0300 Withdrawal Tube for TAS-0300 Saybolt Viscosity Thermometer Set for TAS-0300, 6 pcs. Saybolt Viscosity Flask, glass, 60 ml Heat Transfer Oil for TAS-0300, 5 lt. The TAS-0300 Saybolt Viscometer is used to determine empirical measurement of Saybolt Viscosity of petroleum products at specified temperatures. The viscometer can be used for temperatures between 21 to 99 C (70 to 210 F) The viscometer includes water-oil bath, stirrer, cooling coil, electric heater with digital thermo regulator, furol orifice, universal orifice, thermometer support and 2 X 60 ml glass saybolt viscosity flask. Viscosity Thermometer set consists of 6 thermometers with the temperature ranges; 19 to 27 C, 34 to 42 C, 49 to 57 C, 57 to 65 C, 79 to 87 C (250 mm length) and 95 to 103 C where each thermometer with 0.1 C subdivisions. Filter funnel, withdrawal tube and thermometer set should be ordered separately. TAS-0300 TAS-0200 TAS-0202 TAS-0204 Digital Standard Tar / Efflux Viscometer, V Hz Go/Not Go Gauge for 10 mm Orifice, for TAS-0208 Go/Not Go Gauge for 4 mm Orifice, for TAS-0210 TAS-0206 Go/Not Go Gauge for 2 mm Orifice, for TAS-0212 TAS-0208 Spare Cup 10 mm dia. for TAS-0200 TAS-0210 Spare Cup 4 mm dia. for TAS-0200 TAS-0212 Spare Cup 2 mm dia. for TAS-0200 TGT-2010 Thermometer IP 8 C, 0 to 44 C TAS ml Cylinder with Graduation at 20, 25 and 75ml TAS-0218 Light Mineral Oil for TAS-0200,5lt EN ; EN ; IP 484 The TAS-0200 Digital Standart Tar / Efflux Viscometer is used for determining the viscosity of cutback fluxed bituminous binders and bituminous emulsions. The Viscometer consists of a tank fitted with a thermostat, a rheostat, an agitator, an immersion heater to heat the water to the required temperature and a cooling coil for connection to the water supply. Temperature is monitored with a thermometer capable of measuring in the 0-45 C range. Required cup sizes according to different testing standards: TAS-0500 TGT-2025 Apparatus for Distillation of Cutback Asphalt High Distillation Thermometer, Range C, ASTM 8C The TAS-0500 is used for measuring the volume of volatile constituents in cutback asphaltic (bituminous) products. The apparatus consists of a distillation flask, condenser, adapter, bunsen burner, cylinder receiver, thermometer C, shield and a support for the shield and flask. TAS-0500 Dimensions mm (W x D x H) 300 x 300 x 600 Weight (approx.) Kg 6 EN: 2, 4 and 10 mm dia. BS: 10 mm dia. IP / NF: 10 and 4 mm dia. The TAS-0200 is supplied with Metal cup cover with stopper holder. Cups, thermometers and 100 ml cylinder with graduation at 20 ml, 25 ml and 75 ml should be ordered separately. Estimated Weight Kg 10 Dimensions mm (L x W x H) 262 x 262 x 550 Power W 300 Estimated Weight Kg 10 Dimensions mm (W x D x H) 450 x 300 x 550 Power W 750 Dimensions mm (W x D x H) 262 x 262 x 550 Weight (approx.) Kg 10 Power W

37 04 TESTING BITUMEN AND BITUMINOUS BINDERS PENETRATION OF BITUMINOUS MATERIALS PENETRATION OF BITUMINOUS MATERIALS TAS-0126 TAS-0121 TAS-0122 TAS-0123 TAS-0124 TAS-0160 TAS-0161 Automatic Digital Bitumen Penetrometer, V Hz Transfer Dish for TAS-0120 Sample Cup, Ø 55x35 mm, stainless steel Sample Cup, Ø 70x45 mm, stainless steel Penetration Needle, 2,5 g One-Quarter Scale Cone and Shaft, ASTM D 1403, D 1831, for TAS-0120 & TAS-0126 One-Half Scale Cone and Shaft, ASTM D 1403, D 1831, for TAS-0120 & TAS-0126 TAS-0162 Penetrometer Cone ASTM D 217 (Optional Type) and ASTM D 937, for TAS-0120 and TAS-0126, Brass TAS-0165 Resilience Ball Penetration Tool. ASTM D5329, for TAS-0120 and TAS-0126 TAS-0120 TAS-0120/110 TAS-0121 TAS-0122 TAS-0123 TAS-0124 TAS-0160 TAS-0161 TAS-0162 TAS-0165 Semi-Automatic Digital Bitumen Penetrometer V Hz Semi-Automatic Digital Bitumen Penetrometer 110 V 60 Hz Transfer Dish for TAS-0120 Sample Cup, Ø 55x35 mm, stainless stee Sample Cup, Ø 70x45 mm, stainless steel Penetration Needle, 2,5 g One-Quarter Scale Cone and Shaft, ASTM D 1403, D 1831, for TAS-0120 & TAS-0126 One-Half Scale Cone and Shaft, ASTM D 1403, D 1831, for TAS-0120 & TAS-0126 Penetrometer Cone ASTM D 217 (Optional Type) and ASTM D 937, for TAS-0120 and TAS-0126, Brass Resilience Ball Penetration Tool. ASTM D5329, for TAS-0120 and TAS-0126 TAS-0120 EN 1426; ASTM D5; AASHTO T49 DETERMINATION OF WATER CONTENT EN 1426; ASTM D5; AASHTO T49 The TAS-0126 Automatic Digital Penetrometer is used for determination of the needle penetration according to EN 1426, ASTM D5 and AASHTO T49 standards. The penetration depth of the needle is determined with a pulse type electronic measuring system, which is separated from the plunger during the test, this allows the free guidance of the plunger which virtually eliminates friction during the test. Before each start of the test the measuring system automatically resets, and then the penetration needle moves down to the sample by using the electric drive, the needle position can be finely adjusted by using the joystick located on the front panel. Measuring Range mm 0-50 Resolution mm 0.01 Test Load 100 g (plunger 97.5 g g penetration needle) Test Time 5 seconds (adjustable from 0.1 to 9999 sec.) Dimensions mm (W x D x H) 270 x 480 x 750 Weight (approx.) Kg 24 Power W 75 TAS-0126 A magnifying glass and an ultra- bright LED lamp are supplied to assist the operator; the plunger is then automatically released onto the sample and raised automatically after the testing period. The test result is displayed on the digital display. The plunger can easily be removed to calibrate its weight. A water bath (TGE-4000 or TGE-4050, 25±0.1 C) and a thermometer (IP38, ASTM 17C or 63C) required for the test should be ordered separately SUPPLIED WITH The Automatic Digital Penetrometer is supplied complete with: Penetration Needle, 3 pieces Transfer Dish Sample Cup, Ø 55x35 mm, 6 pieces, stainless steel The TAS-0120 Semi-Automatic Digital Bitumen Penetrometer is used to determine the penetration of bituminous samples under constant load, time and temperature. The Penetrometer consists of a cast iron base with coarse and fine levelling screws, a digital penetration measurement gauge 0.01 mm readability and a penetration timer unit. Start button of the penetration timer unit is used to release the plunger fitted with the needle to start the 5 seconds test. A water bath (TGE-4000 or TGE-4050, 25±0,1 C) and a thermometer ( IP38, ASTM 17C or 63C ) required for the test should be ordered separately SUPPLIED WITH The Semi-Automatic Digital Penetrometer is supplied complete with: Penetration Needle, 2,5g, 1 pieces Transfer Dish Sample Cup Ø 55x35 mm, 3 pieces, stainless steel TAS-0162 TAS-0135 Water in Bituminous Materials Test Set (Dean-Stark Method) V 50 Hz ASTM D95, ASTM D244; AASHTO T55, T59; IP 74/77; CNR No.101; NLT 123 The TAS-0135 test set is used for determining the water content of bituminous materials. The test is based on distilling the sample with a volatile solvent. The material to be tested is heated under reflux with a water immiscible solvent, which distills together with the water in the sample. Condensed solvent and water are continuously separated in a trap, the water settles in the graduated section of the trap, and the solvent returns to the still. Weight: 4 Kg Dimensions: 200 x 200 x 450 mm SUPPLIED WITH The test set is supplied complete with: TAS-0165 Electric Heater with Thermo Regulator Glass Condenser Glass Receiver Glass Still, 10 ml

38 04 TESTING BITUMEN AND BITUMINOUS BINDERS LOSS ON HEAT BREAKING POINT EFFECT OF HEAT AND AIR CRT-OV-RTF-60 CRT-OV-RTF-50 Rolling Thin Film Oven, 240 VAC 60 Hz, single phase, 15 Amps Rolling Thin Film Oven, 240 VAC 50 Hz, single phase, 15 Amps AASHTO T240; ASTM D2872; EN 12591; CTM 346 The Superpave PG binder specification looked for tests which would closely simulate field performance. Hotmix asphalt binder experiences significant ageing during the manufacturing and laying process. Investigating this phenomenon within a laboratory environment, with a repeatable and simple test is very useful within the design process. The Rolling Thin Film Oven (RTFO) test is used to measure the effect of heat and air on a moving film of semi-solid asphalt binder. The results of this treatment are determined from measurements of the binder properties before and after the test. TAS 0145 Bitumen Oven for Thin Film Oven Test (TFOT method), and Loss on Heat Test V Hz TGT-2045 Thermometer 155 C to 170 C with 0.5 C division ASTM 13C (IP 47C) TAS 0146 Rotating Shelf Ø 250 mm for Loss on Heating Test TGH 1425 Sample Cup Aluminium Ø 55x35 mm for Loss on Heating Test, 9 pcs TAS 0148 Rotating Shelf for Thin Film Oven Test TGH 1399 Sample Cup, Aluminium, Ø 140x9.5 mm for Thin Film Oven Test (TFOT ) 4 pcs EN ; EN13303; ASTM D6; ASTM D1754; AASHTO T47; AASHTO T179; BS 2000 TAS 0145 Thin Film Oven is used for determining the loss in mass of oil and asphaltic / bituminous compounds when heated with the loss on heating test method or the effect of heat and air on semisolid asphaltic / bituminous materials with the thin film oven test (TFOT) method. TAS-0137 TAS-0138 TAS-0139 EN ; ASTM D2872; AASHTO T240 Fraass Breaking Point Apparatus Stainless Steel Plaque for TAS-0137 Frass Apparatus (pack of 100) Dry Ice Maker The TAS-0137 Fraass Breaking Point Apparatus is used to determine the breaking point of solid and semisolid bitumen. The Fraass Breaking Point is the temperature at which bitumen first becomes brittle, as indicated by the appearance of cracks when a thin-film of the bitumen on a metal plaque is cooled and flexed in accordance with specified conditions. The apparatus consists of stainless steel plaque, cooling and bending apparatus, thermometer IP 42C (-38 C/+30 C), plate and stand. Repeatability of the test is directly related to the accuracy with which the oven temperature can be maintained and the reproducibility of the thermal rise time of the system. The invention of RTFO by James Cox & Sons (Part of the Cooper Group) led to the present day AASHTO, ASTM and EN standards for Rolling Thin Film Oven test. Rolling Thin Film Oven on Lab Stand CRT Super accurate P.I.D. controller Low thermal mass RTD Over temperature safety cut-out Double walled temperature cabinet Unique temperature control suppression Testing jars (full set) supplied according to standard requirements Stainless steel interior Integral dual 4 digit LED displays allows viewing of the process temperature and set point simultaneously Heavy duty flush fit door locking system ACCESSORIES CRT Lab stand with wheels CRT Silica gel 1.5 LB can CRT Dry air system CRT Jar cooling rack CRT Bottle scrapper CRT Digital mass flowmeter, panel mount Double-walled construction Construction 16-gauge welded steel exterior 18-gauge corrosion resistant stainless steel interior Insulation mm 89 mm of high density fiberglass insulation Controller Programmable microprocessor UL listed Measured Temperature - 4 digit red LEDs Temperature Display Temperature Set Point - 4 digit green LEDs Thermal Protection Prevents oven from overheating in the event of control failure Temperature Range Ambient to 200 C Double exhaust vents for Vents dissipation of expended volatile from specimen Air Flow Adjustment Needle valve (long taper) Air Pressure Gauge Range psi Heat Exchanger 5/16 inch diamete copper tube Power W 3600 Dimensions mm (W x D x H) 1016 x 660 x 915 Estimated Weight Kg 173 TAS-0145 The internal chamber of the TAS-0145 Thin Film Oven is made of stainless steel and the door has a panel window. Oven has a 120 litres usable volume and ambient to 200 C working temperature, digital PID controller, circulation fan. Rotating shelf and sample cups should be ordered separately according to the test type. Dimensions mm (W x D x H) 600 x 460 x 430 Ext. Dimensions (W x D x H) mm 910 x 800 x 550 Weight (approx.) Kg 60 TAS-0137 TAS-0139 Product Code TAS-0137 TAS-0139 Weight (approx.) Kg 3 20 Dimensions mm (W x D x H) 100 x 100 x x 500 x

39 04 TESTING BITUMEN AND BITUMINOUS BINDERS SOFTENING POINT / RING & BALL METHOD FLASH POINT AND FIRE POINT SOFTENING POINT / RING & BALL METHOD TAS-0128 TAS-0131 EN 1427; ASTM D36; AASHTO T53 Automatic Ring and Ball Apparatus, V Hz Brass Ring, with Steel Ball and Ball Centering Guides, 2 pcs.each TAS-0132 Ring Holder and Assembly TGG-1330 Borosilicate Glass Beaker 600 ml TGT-1305 Glass Thermometer Max. 110 C TGT-1315 Glass Thermometer Max. 250 C TGT-2050 ASTM 15C Thermometer C (IP6OC) TGT-2055 ASTM 16C Thermometer C (IP61C) The TAS-0128 Automatic Ring and Ball Apparatus is an innovative microprocessor controlled automatic tester which is used to determine the softening point of bituminous materials using water or glycerol as the heating fluid. Th softening point determines a disk of the sample held within a horizontal ring is forced downward from a distance of 25.4 mm under the mass of a steel ball as the sample is heated at a prescribed rate in a water or glycerine bath. The softening point is taken by two suitably positioned light barriers and the temperature is measured by a PT100 sensor. A uniform temperature distribution in the vessel is maintained by a magnetic stirrer, equipped with an adjustable speed control system and the temperature gradient is strictly maintained during the test by the electronic system conforming to the relevant standards. A software permits to select the test method and the test parameters, run the test automatically, store, retrieve and print data, diagnose and calibrate the instrument. Additional cooling system, permits to quickly cool down the sample allowing to handle the glassware and to perform number of tests during a day by reducing the dead times between consequent analysis. The apparatus consists of a heater, cooling system, electric lifting system, and magnetic stirrer with speed control, temperature probe, glass beaker, ring and ball support, brass ring with steel ball and ball centering guides (2 pcs. each), light barrier system, microprocessor system and large graphic display with touch screen, RS 232 C port for PC or printer. Estimated Weight Kg 16 Dimensions mm (W x D x H) 530 x 300 x 280 Power W 750 Microprocessor control with automatic programmable test sequences for water or glycerol RS 232 serial port for connection to PC or printer Colour large TFT graphic display with touch screen Electric lifting system PID controlled heating system Cooling system with selenoid valve control Magnetic stirrer with adjustable speed Digital light barrier system determines exact softening point of bituminous sample Software controlled system allows select test parameters, store and retrieve test results Pyrex beaker 1000 cc capacity for sample heating FIRMWARE Date/time, operator name, test number Test parameters conforming the type of test: 80 C and C Preheating temperature and thermocouple calibration for measuring the heater temperature Magnetic stirrer speed adjustment from 10 to 150 rpm Baud rate selection for PC and for printer SAFETY FEATURES TAS-0128 Heater is automatically shut down at the end of the test cycle and cooling media and a solenoid valve is automatically opened by the controller Automatic test interruption when there is a probe failure or when the probe is not positioned properly TAS-0130 Ring and Ball Test Set, V Hz TAS-0130/110 Ring and Ball Test Set, 110 V 60 Hz TD-1410 Hot Plate with Magnetic Stirrer TAS-0131 Brass Ring, with Steel Ball and Ball Centering Guides, 2 pcs.each TAS-0132 Ring Holder and Assembly TGG-1330 Borosilicate Glass Beaker 600 ml TGT-1305 Glass Thermometer Max. 110 C TGT-1315 Glass Thermometer Max. 250 C TGT-2050 ASTM 15C Thermometer C (IP 6OC) TGT-2055 ASTM 16C Thermometer C (IP 61C) EN ; EN 13303; ASTM D6; ASTM D1754; AASHTO T47; AASHTO T179; BS 2000 The TAS-0130 Ring and Ball Test Set is used for determining the softening point of bituminous materials by ring and ball method. The apparatus is supplied complete with a Hot Plate with Magnetic Stirring System, Ring Holder and Assembly, 2 x Ball Centering Guides, 2 x 9.5 mm dia. Steel Balls, 2 x Brass Rings, 1 x 600 ml Glass Vessel (Beaker) and max. 110 C Glass thermometer. If required, a max. 250 C glass thermometer TGT- 1315, ASTM 15C or 16C thermometer should be ordered separately. TAS-0130 Dimensions mm (W x D x H) 280 x 400 x 200 (packed) Power W 650 Weight (approx.) Kg 4 TAS-0350 TGT-2040 Cleveland Flash Tester, V Hz Thermometer IP28C, C EN 22592; ASTM D92; AASHTO T48; IP 36/67 The TAS-0350 Cleveland Flash Tester is used to determine the flash and fire point of petroleum products. It consists of a brass cup mounted on an electric heater with a temperature controller and a thermometer. Conforming to the CE European Directive, the unit is supplied complete with a double line-fuse, 0 0 Hot plate control apparatus and a thermometer -6 C to +400 C. Dimensions mm: 280 x 400 x 200 (packed). Weight: 5Kg FLASH POINT TAS-0360 TGT-2065 TGT-2030 TGT-2070 ASTM D1310; ASTM D3143 TAG Open Cup Flash Point Tester, V Hz Thermometer ASTM 33C C Pensky-Martens/TAG Thermometer ASTM 9C C Thermometer ASTM 35C C The TAS-0360 TAG Open Cup Flash Point Tester is used for determination of flash points of liquids having a flash point between -18 and 165 C, fire points up to 165 C and cutback asphalts with flash points of less than 200 F (93 C). The test set consists of an electric furnace with electronic contoller of heating power, flame rotating ignition device (LPG supply required), glass cup, insulating plate, support and clamp for thermometer, gauge, stainless steel frame and double-line fuse. Thermometers should be ordered separately. Dimensions mm: 250 x 170 x 400; Weight: 4Kg TAS-0350 TAS

40 04 TESTING BITUMEN AND BITUMINOUS BINDERS ASPHALT DENSITY DUCTILITY TAS-0400 TAS-0420 TAS-0430 TAS-0402 Ductility Testing Machine, V Hz Ductility Testing Machine with Cooling Unit, V Hz Force Ductility Testing Machine, EN 13589, V Hz Ductility Briquette Mould, ASTM D113 and AASHTO T51 TAS-0404 Ductility Mould Base Plate TAS-0406 Ductility Mould, ASTM D6084, AASHTO T300 and EN13589 (force measurement ), Brass TAS-0408 Ductility Mould, EN TAS-0400/TAS-0420: EN 13398; ASTM D113, D6084; AASHTO T51 TAS-0430: EN 13589, 13398, 13703; ASTM D113, D6084; AASHTO T51, AASHTO T300 The TAS-0400 Ductility Testing Machine is used to determine the ductility of bituminous materials in a briquette mould by measuring the breaking elongation at a constant speed of 50 mm/min. It is designed for testing 4 specimens simultaneously. The Internal tank is made of stainless steel. The bath is fitted with an immersion heater in order to obtain (in normal conditions), the 25 C test temperature. Each machine comprises speed control and water circulator to maintain the homogenous water temperature. The TAS-0420 Ductility Testing Machine with Cooling Unit has the same specifications as TAS-0400 Ductility Testing Machine but it comes with an additional cooling unit. It is not possible to convert TAS-0400 to TAS TAS-0430 Force Ductility Testing Machine has 4 load cells. The accuracy of load cells are ±0.1N with a maximum capacity of 300 N. The TAS-0430 has a cooling unit and is equipped with BC 100 TFT Graphic Display Automatic Control and Data Acquisition Unit. Failure condition can be downloaded to the Unit. Speed can be set and load-displacement curves are drawn through the software. Elongation measurement through motor encoder 4 simultaneous load measurement with18 bit resolution Speed contol with servo AC motor between 0,01 to 100 mm/min Ethernet connection for computer interface TAS-0600 EN ; EN ; EN Non-Nuclear Asphalt Density Gauge Non-Nuclear Asphalt Density Gauge is used to detect density of Asphalt specimens with non-nuclear method. TAS-0600 is equipped with a touch screen and user-friendly graphical menu interface, running Microsoft Windows silently in the backround for flawless operation. Full colour graphics touch screen display with LED backlight for clear visibility Displays GPS status, battery status and date/time Rugged case design made from aluminum, powder-coated gloss black with orange reflective vinyl graphics increasing driver awareness to road workers at night Required files can be downloaded via USB Fast, reliable, accurate, and repeatable in real-time; user friendly and cost effective tool for any user Non-Nuclear means no badges or licences required and no storage or transportation concerns OPERATIONAL SPECIFICATION Mode Reading time less than five (5) Single seconds. Stores Data Averages five (5) readings and stores Average data including date and time. Stores thousands of records Continuous Instantaneous density readings. Identifies variations in material Segregation density associated with segregation Function Density % Compaction Dimensions mm: 300 x 1850 x 550 Weight: 80 Kg Moulds and mould base plates should be ordered separately. TAS-0430 TAS-0400 OPERATIONAL FEATURES Display: Full color graphics driven user interface, 480 x 640. VGA touch screen display with LED backlight for clear visibility in daylight or dark Status Bar: Displays CPS status, data save status, battery voltage, low battery and date & time Project Details: Stores up to 20 projects with details Mix Details: Stores up to 20 mixes, details include (MTD, mix name, stone size, depth, offset and operator name) Data Logging: When enabled, stores all measurements taken in single or average modes (Status Bar Icon) Reports can be easily downloaded for analysis CPS Control: When activated will display latitude and longitude positions, number of satellites the gauge is connected to, as well as the UTC date and time (also available in UTM format). CPS information will store with each measurement when Data Save and CPS feature is enabled, (Status Bar Icon) Software Update: One touch upload of new software using a USB memory stick Data Management: Quickly access, download or delete your project data Set Time & Date: Quick time and date setup, MM/DD/YY and DD/MM/YY formats Units: Interchangeable settings for Density (kq/rn, Ib/ ftl), Temp ( C, F), Depth (in, mm) and Stone Size (in, mm) Standardisation: While gauge is still in the case, a quick one touch measurement will ensure the gauge is still in proper working mode Calculator: Built in four function calculator Enhanced Customer Support: Diagnostic screen to aid in factory support User Programmable Target Density: Used for calculating % compaction User Changeable Battery: Easily change batteries in the field Integrated Temperature Sensing Real-time temperature display C to C Calibration Mode Normal Correlation offset to cores MEASUREMENT SPECIFICATION 11 inch dia. base allows optimum Sensing Area measurement on fine and coarse material types. User selected and adjustable from Measurement Depth 25mm to 100mm Measurement Display Density, % Compaction, Surface Temperature, Mix Name & Project Name MECHANICAL SPECIFICATION Unit Weight Kg 6.44 Unit Dimensions 2790 x 2790 x 3040 mm with handle extension 7360 high Shipping Weight w/ Case Kg Shipping Dimensions 6350 x 5080 x 3550 mm ELECTRICAL SPECIFICATION CE Mark Complies with EN , , Battery 14.0 Amp-hr NiMH, 7.2 V Recharge Time 4 hours Battery Charger Self contained CE & UL Certified Universal AC Charger, DC Charger Computer Ports 1 USB Port

41 Your materials testing guide What s covered in the guide? Everything and anything you need for civil engineering materials testing 6 Testing Areas CONTACT INFORMATION 288 COOPER RESEARCH TECHNOLOGY LIMTED Unit 1 & 3, Albert Court, Peasehill Road Ripley, Derbyshire, DE5 3AQ, United Kingdom facebook.com/coopertechnology 70 Testing Sets Sales: +44 (0) Telephone: +44 (0) Fax: +44 (0) youtube.com/coopertechnology Testing Standards 2712 Products Enquiries: enquiries@cooper.co.uk Support: support@cooper.co.uk Sales: sales@cooper.co.uk twitter.com/cooper_tech Bookmark on your device today! It s the Google of civil engineering materials testing Website: plus.google.com/+coopercouktechnology

42 25 th COOPER RESEARCH TECHNOLOGY LIMTED Unit 1 & 3, Albert Court, Peasehill Road Ripley, Derbyshire, DE5 3 AQ, United Kingdom Website: enquiries@cooper.co.uk Telephone: +44 (0)