USER MANUAL HEU HYDRAULIC EXPANSION UNIT HEU E. rev 1.0

Transcription

1 USER MANUAL HEU HEU E rev 1.0

2

3 Congratulations! You have just purchased DYNASET hydraulic equipment! The equipment allows you to maximize the productivity and efficiency of your mobile machine. Read this User Manual before using your new equipment. It contains important information that will help you to take the full advance of the technical features avaible in your equipment. Please contact us for any feedback you might have on our products. Your feedback is important to us for improving our products and customer service. We are constantly developing and releasing new innovations. Please visit on our website and social media channels for the latest news and updates Subscribe to our newsletter. Follow the QR code! Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 3

4 TABLE OF CONTENTS 1. GENERAL PRODUCT INFORMATION PRODUCT IDENTIFICATION KEY TYPE PLATE MAIN COMPONENTS OF HEU UNIT 9 2. SAFETY SAFETY PRECAUTIONS SAFETY EQUIPMENT OPERATING SAFETY SAFETY WHEN MAINTENANCE WARNING LABELS OPERATING PRINCIPLES OPERATING DESCRIPTION INSTALLATION BEFORE INSTALLATION INSTALLING HEU UNIT MAXIMUM INCLINATIONS CONNECT TO THE HYDRAULIC LINE CONNECT TO THE WATER SUPPLY LINE CONNECT TO THE DELIVERY LINE CONNECT TO THE DRAIN LINE CONNECT TO THE LOAD SENSING LINE CONNECT TO THE +24VDC SUPPLY LINE VDC SUPPLY LINE CONNECTOR WATER FILTER OPERATION STARTING THE HEU UNIT BOLTING EMPTY/RELEASE (ERROR) STOPPING THE HEU UNIT 26 4 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

5 TABLE OF CONTENTS 6. MAINTENANCE MAINTENANCE INTERVAL HYDRAULIC FLUIDS CLEANING OF THE HEU UNIT CHANGING HPW PUMP SEALINGS CHANGING TO LOWER PRESSURE LEVEL PRESSURE REDUCING VALVE ADJUSTMENT CHANGING THE MAXIMUM PRESSURE VALUE TROUBLESHOOTING MANUFACTURER S LIMITED WARRANTY PRODUCT DISPOSAL DECLARATION OF CONFORMITY TECHNICAL SPECIFICATIONS 41 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 5

6 TABLE OF PICTURES Picture 1: Product identification key 7 Picture 2: Type plate 8 Picture 3: Main components of HEU unit 9 Picture 4: Inclination angles 17 Picture 5: Leakage detecting holes 18 Picture 6: Connecting hydraulic lines 18 Picture 7: Connectiing water supply line 19 Picture 8: Connecting water delivery line 19 Picture 9: Connecting drain line 20 Picture 10: Connecting LS line 20 Picture 11: Connecting supply line 20 Picture 12: +24VDC supply line connector 21 Picture 13: HEU start 23 Picture 14: Stopping the HEU unit 26 Picture 15: Leakage detecting 27 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

7 GENERAL 1. GENERAL 1.1. PRODUCT INFORMATION This user manual contain instructions and specifications for installation and use of HEU Hydraulic Expansion Unit. Hydraulic expansion unit HEU E is designed for reliable and controlled expansion of rock-bolts. HEU is a compact unit assembled on a steel chassis being comprised of a pressure converter with all necessary components and instrumentation. HEU unit can be installed to any mining machine and operated whether from a platform or from ground. Completed with an expansion gun and water hose of proper length and pressure class, HEU unit assures effective carrying out of any bolting project PRODUCT IDENTIFICATION KEY HEU E Picture 1: Product identification key 1. Product Goup HEU Hydraulic Extension Unit. 2. Maximum Discharge Pressure. The maximum water pressure (bar) that HEU unit can produce. 3. Maximum hydraulic input. The maximum hydraulic oil flow from the base machine that the HEU unit is designed to run. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 7

8 GENERAL 1.3. TYPE PLATE Made in Finland POWERED BY HYDRAULICS Type Code Oil Flow HEU E Qw = 20 l/min Pw = 320 bar Manufacturer: Dynaset Oy Ylöjärvi Finland Picture 2: Type plate Dxxxxxxxxx Nr 40 l/min Pressure bar Year 11/15 Tel Fax The products type plate shows the following information. 1. Product identification key 6. Production month / year 2. Product code 7. Output water flow rate and pressure. 3. Serial number 8. Manufacturer s contact 4. Maximum hydraulic flow information 5. Maximum hydraulic pressure 8 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

9 GENERAL 1.4. MAIN COMPONENTS OF HEU UNIT Picture 3: Main components of HEU unit 1. Frame 2. Cover 3. Electric box 4. High pressure water pump 5. Hydraulic pressure line (P) 6. Hydraulic tank line (T) 7. Pumping fluid intake (S) 8. Pumping fluid outlet (WP) 9. Water drain line 10. Load Sensing line VDC Supply line 12. Pressure gauge 13. Rubber cushion Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 9

10 GENERAL 10 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

11 SAFETY 2. SAFETY 2.1. SAFETY PRECAUTIONS The pressure in both hydraulic and water circuits of HPW pump is considerably high. Keep the condition of your equipment and hydraulic system under constant observation. WARNING HIGH PRESSURE WATER AND OIL! Can cause severe injuries. Always wear appropriate clothing and safety equipment. Operators and maintenance personnel must always comply with local safety regulations and precautions in order to close out the possibility of damages and accidents. Couplings, valves and hoses should be maintained tight and clean to avoid possible leakages of and hot blowouts. Hydraulic leakages must be rectified immediately to avoid user and bystander injuries. Follow all your local safety instructions related to the high pressure hydraulics. In order avoid accidents, it is not allowed to clean or inspect HEU unit when hydraulic fluid circuit is pressurized. Prior to any cleaning, inspection and service, hydraulic system of your base machine must be stopped and all hydraulic fluid circuits must be depressurized. Prevent nozzles, water circuit and pipeline from freezing. Draining and air flushing of the water circuit have to performed before ambient temperature reaches 0 C or lower SAFETY EQUIPMENT Always wear appropriate clothing and safety equipment such as safety goggles, ear protection and safety shoes at all times when operating the HEU unit. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 11

12 SAFETY 2.3. OPERATING SAFETY Never aim high pressure water at a person. HIGH PRESSURE WATER! WARNING Never aim high pressure water at a person. This can cause severe injuries. ATTENTION! Do not exceed the maximum pressure, temperature or load SAFETY WHEN MAINTENANCE NOTE! When carrying out any maintenance to HEU unit keep the components of the system clean. This is to ensure safe, reliable and longlife operation of your equipment. Hydraulic system of the base machine should be maintained according to the service program. Installation and service of hydraulic equipment must be performed by qualified and experienced personnel only. 12 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

13 SAFETY 2.5. WARNING LABELS Warning labels are included with each main product. Product recipient is obligated to place warning labels on the DYNASET product. Attach labels to visible and appropriate place or close to DYNASET product where it s easily seen. Clean surface with solvent detergent before attaching labels. READ OPERATING INSTRUCTIONS. BEWARE OF HIGH PRESSURE SPLATTERS. KEEP FROM FREEZING. USE EAR PROTECTION AND SAFETY GOGGLES. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 13

14 SAFETY 14 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

15 OPERATING PRINCIPLES 3. OPERATING PRINCIPLES 3.1. OPERATING DESCRIPTION 1. Rock bolt is inserted to the expanding gun and put into drill hole. 2. When starting the expansion the HEU unit fills the rock bolt with water and expands it by increasing water pressure in it. Rock bolt expands and attaches to the wall of the drill hole. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 15

16 OPERATING PRINCIPLES 3. After the set pressure is achieved and bolt is expanded, HEU-unit automatically releases the water pressure via drain line. After the pressure is released expanding gun can be removed from attached rock bolt. NOTE! If the set pressure level is not achieved in 40 seconds, HEU-unit swithes into safe mode and releases the water pressure via drain line. 16 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

17 INSTALLATION 4. INSTALLATION 4.1. BEFORE INSTALLATION ATTENTION! Read the instructions before installing the DYNASET product! 4.2. INSTALLING HEU UNIT MAXIMUM INCLINATIONS Maximum inclination angle on X-axis is ±70 º and on Y-axis is free. X Picture 4: Inclination angles Y ATTENTION! Rubber cushions don t hold up the stress caused by large inclination angles. Remove rubber cushions when installing at large inclination angle. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 17

18 INSTALLATION NOTE! Don t cover the leakage detecting holes when installing without the rubber cushions. Picture 5: Leakage detecting holes CONNECT TO THE HYDRAULIC LINE Connect Pressure line (P) and Tank line (T) of the base machine to the hydraulic connections of HEU unit. Picture 6: Connecting hydraulic lines 18 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

19 INSTALLATION CONNECT TO THE WATER SUPPLY LINE Connect water supply line pipe to the intake port (S). Picture 7: Connectiing water supply line NOTE! Minimum water feed pressure is 3 bar CONNECT TO THE DELIVERY LINE Connect the delivery (pressure) line to the Water Pressure port (WP). Picture 8: Connecting water delivery line Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 19

20 INSTALLATION CONNECT TO THE DRAIN LINE Connect proper hose to the Drain port (DR). Direct the hose to under the base machine or other safe place. Picture 9: Connecting drain line CONNECT TO THE LOAD SENSING LINE Connect Load Sensing line to the Load Sensing port (LS). If electric Load Sensing is used or Load Sensing is not in use, LS-port needs to be pluged. Picture 10: Connecting LS line CONNECT TO THE +24VDC SUPPLY LINE Connect system cable to the +24VDC Supply line port. Picture 11: Connecting supply line 20 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

21 INSTALLATION VDC SUPPLY LINE CONNECTOR Picture 12: +24VDC supply line connector VDC * 2. - (ground) 3. Electric LS 4. * Also available +12VDC 4.3. WATER FILTER Water filter is required in water intake line. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 21

22 INSTALLATION 22 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

23 OPERATION 5. OPERATION 5.1. STARTING THE HEU UNIT ATTENTION! Before starting the HEU unit, make sure that all couplings in hydraulic and pumping fluid circuits are properly connected and there are no leakages over the equipment. Ensure intake line s strainer/filter is clean, there is water feed to HEU units intake line and feed pressure is 3 to 40 bar. When the engine of carrier machine is running and hydraulic flow is available, the HEU unit can be started by switching on the +24 VDC in supply line. Picture 13: HEU start ATTENTION! Never put your hand, fingers or body directly in front of the expanding nozzle! Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 23

24 OPERATION 5.2. BOLTING NOTE! Before staring the bolting sequence make sure bolt is correctly attached to the expanding gun. 1. Bolting sequence starts when operator pulls and holds down the trigger of the expanding gun. In boom bolting unit bolting sequence starts when operator opens the water flow to the bolting unit When bolting sequence is started water pressure in bolt starts to increase until the set bolting pressure is achieved. 24 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

25 OPERATION NOTE! Pull and hold the trigger until the bolting sequence is completed. 3. After bolting sequence is complete HEU unit releases water pressure via drain line. 4. Release trigger of expanding gun and pull the expanding gun away from the bolt. 2 1 NOTE! If bolting pressure is not achieved in a 40 second time frame, HEU unit interrupts the bolting and water pressure is released via the drain line EMPTY/RELEASE (ERROR) If there is a error in bolting and pressure is not automatically released (after 40s.) Bolting can be canceled by releasing the trigger of expanding gun (1). After releasing the trigger, turn the handle counterclockwise (2) until the pressure in the bolt is released (3) Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 25

26 OPERATION In boom bolting unit bolting sequence can be canceled by closing water flow to the bolting unit (1). Release pressure in bolt with valve in boom bolting unit (2) STOPPING THE HEU UNIT HEU unit is stopped by switching off the +24 VDC in supply line. Picture 14: Stopping the HEU unit 26 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

27 MAINTENANCE 6. MAINTENANCE Due to small number of moving parts, in normal operating conditions HEU unit is low maintenance. It does not require any other service, except replacement of sealings or occasionally replacement of water valves, which depends on content of abrasives in pumping fluid, as well as on cleanliness of hydraulic oil. Check constantly whether the fluid dropping from pump s leakage detectors is growing and replace sealing in proper time to exclude intermixing of hydraulic oil and pumping fluid. To enable the easy surveillance, pump should be kept clean. ATTENTION! Before starting any maintenance or repair, ensure that the system is stopped and completely depressurized. Prevent the system start without authorization MAINTENANCE INTERVAL All maintenance must be complied with as they are scheduled in this manual. The following table provides maintenance schedule for DYNASET HEU hydraulic expansion units. Check constantly whether the fluid dropping from pump s leakage detectors is growing. Replace sealing in proper time to exclude intermixing of hydraulic oil and pumping fluid. MAX 10 drops / min 1min Picture 15: Leakage detecting Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 27

28 MAINTENANCE 6.2. HYDRAULIC FLUIDS Wide range of standard hydraulic fluids can be used with the Dynaset hydraulic equipment. Depending on the operating temperature, following mineral hydraulic oils are recommended: Mineral hydraulic oil Operation temperature up to ISO VG 32S 60 C ISO VG 46S 70 C ISO VG 68S 80 C NOTE! Recommended oil viscosity is between 10 to 35 cst when operating at normal operating temperature. Synthetic and bio-oils can be used if their viscosity characteristics and lubricating efficiency are corresponding to above mineral oils. Automatic transmission fluids and engine oils can be used also, provided that they are allowed to be used in hydraulic system of your carrier machine. To use special hydraulic fluids with DYNASET equipment, please contact nearest DYNASET representative for an advice CLEANING OF THE HEU UNIT ATTENTION! Keep the HEU unit clean to enable its safe and longlife operation. Check and clean your HEU unit after every work shift. 28 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

29 MAINTENANCE 6.4. CHANGING HPW PUMP SEALINGS Instructions for changing pump sealings can be found in HPW User Manual CHANGING TO LOWER PRESSURE LEVEL When using lower pressure level bolts pressure reducing valve and maximum pressure value needs to be adjusted PRESSURE REDUCING VALVE ADJUSTMENT 1. Remove the cover Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 29

30 MAINTENANCE 2. Remove the cap nut and loosen the set screw (five turns ccw) NOTE! Don t remove the set screw. Make sure sealing ring stays in place. 3. Start the Bolting sequence. 4. Observe the pressure gauge and turn the set screw slowly clockwise until target pressure has been reached. 200 Target pressure bar bar NOTE! Adjust the target pressure 20 bar over the desired output pressure. Adjustment need to be done in 40 seconds before safety program releases the pressure and opens the drain line. 30 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

31 MAINTENANCE NOTE! If the adjustment is not ready in time, restart the bolting sequence and adjust again. 6. Install the cap nut. Tighten it into torque of 25 Nm. 25 Nm NOTE! Torque higher than 25 Nm can cause a change in the pressure adjustment. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 31

32 MAINTENANCE CHANGING THE MAXIMUM PRESSURE VALUE L+ M I1 I2 I3 I4 I5 I6 I7 I8 L+ M I1 I2 I3 I4 I5 I6 I7 I8 W1 Drain release To change the maximum pressure value, connect the pressure selector wire W1 to one of the input ports I2-I4 in electric box. If none of the inputs is connected max pressure value is 300 bar. WIRE W1 CONNECTED TO INPUT PORT Not connected I2 I3 I4 PRESSURE VALUE 300 bar 280 bar 260 bar 240 bar NOTE! If more than one inputs is connected the max pressure value is the lowest selected. 32 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

33 MAINTENANCE 6.6. TROUBLESHOOTING FAILURE REASON CORRECTIVE ACTION +24VDC supply line not connected Check and enable +24VDC supply line. HEU unit does not work. No water intake. Intake hose detached or hose breathes. Water supply line clogged. Hydraulic flow reversed. Hydraulic pressure too low. Feed pressure too low Check and enable water intake. Check and fix the hose and connectors. Check strainer or water filter and clean it thoroughly. Check and reconnect hydraulic hoses. Pressure hose should be connected to P-port and return hose to T-port. Adjust the hydraulic pressure. Check the feed pressure and adjust if necessary. FAILURE REASON CORRECTIVE ACTION Hydraulic flow too low. Check and adjust the hydraulic flow. Water pressure not high enough. Hydraulic pressure too low. Inner water leakage Adjust the hydraulic pressure. Check water valve of HPW pump and replace if necessary Bolt expander tool leakage. Check the expander tool and replace if necessary. FAILURE REASON CORRECTIVE ACTION Water flow rate too small Insufficient hydraulic flow of the base machine. Pressure loss in delivery hose. Adjust the hydraulic flow to the demanded level at required pressure. Verify the hose sizing and replace with proper one. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 33

34 MAINTENANCE 34 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

35 WARRANTY 7. MANUFACTURER S LIMITED WARRANTY 1. Warranty coverage All hydraulic accessories manufactured by DYNASET OY are subject to the terms and conditions of this limited warranty. Products are warranted to the original purchaser to be free from defects in materials or workmanship. Exclusions from warranty are explained in item Exclusions from warranty. 2. Beginning of warranty period Warranty period begins from the delivery date of the product. Delivery is considered to be done on the date when installation has been accomplished or purchaser has taken the product in use. Product is considered as taken in use at the date when DYNASET OY has delivered the product to purchaser, unless separately agreed otherwise by written agreement. 3. Warranty period Warranty period is twenty four (24) months based on maximum of 2000 hours usage during this time period. In cases where the system is provided complete with certain special components (e.g. drive unit), those components are considered as a subject to their manufacturer s warranty. 4. Warranty procedures Immediately upon identifying a problem which purchaser believes to be a failure subject to the product s limited warranty, purchaser must contact primary to the seller of the product. Contact must be made as soon as possible, latest thirty (30) days after the problem was identified. Seller and/or manufacturer technical staff determines the nature of the problem primarily by phone or . Purchaser commits to give necessary information and to perform routine diagnostic procedures in order to determine the nature of the problem and necessary procedures. 5. Warranty repairs If the product is found to be defective during the warranty period, DYNASET OY will, at its option, either repair the product, author it to be repaired at its authorized workshop or exchange the defective product. If the product must be repaired elsewhere than premises of DYNASET OY or authorized workshop, all costs excluded from this warranty (traveling and waiting hours, daily allowance, traveling expenses and uninstallation/reinstallation costs) will be charged from the purchaser. If the problem is not covered by this limited warranty, DYNASET OY has the right to charge purchaser of troubleshooting and repairing. 6. Delivery terms of warranty repair If the product is found possible to be defective under this limited warranty and it needs to be repaired, DYNASET OY gives Warranty Return Number (WRN). Items being returned must be shipped, at the purchaser s cost, adequately packed for shipment, to the DYNASET OY or to other location authored by DYNASET OY. Shipment documents must contain: Purchaser s name and contact information Receipt of original purchase WRN code Problem description Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 35

36 WARRANTY 7. Warranty of repaired product Warranty period of the product repaired under this limited warranty continues to the end of original warranty period. 8. Exclusions from warranty This warranty shall not apply to: Failures due to normal wear and tear, improper installation, misuse, abuse, negligence, purchaser selection of improper product to intended use, accident, improper filtration of hydraulic oil or intake water or lack of maintenance. Cost of maintenance, adjustments, installation or startup. Coating, hydraulic oil, quick couplings and interconnection hoses (internal or external to system assemblies). Products altered or modified in a manner not authorized by DYNASET OY in writing. Products which have been repaired during warranty period by others than DYNASET OY or its authorized workshop. Costs of any other damage or loss, whether direct, indirect, incidental, special or consequential, arising out of the use of, or the inability to use, the product. Telephone or other communications expense. Product that is used in exceptional conditions, considered to cause excessive wear and tear. Faults caused by nature phenomenon s like flood, thunder, etc. DYNASET OY, all rights reserved 36 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

37 PRODUCT DISPOSAL 8. PRODUCT DISPOSAL Dispose and recycle all DYNASET products and their packaging in an environmentally responsible way. Do not dispose used oils, electrical components, batteries or any other hazardous waste with normal waste. They are harmful for the environment and can be recycled for re-use. Contact your local waste recycling facility for more information about recycling hazardous waste. NOTE! Always act according to the waste legislation, regulations and recommendations in waste disposal and waste recycling issued by your local authorities. Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 37

38 PRODUCT DISPOSAL 38 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

39 DECLARATION OF CONFORMITY 9. DECLARATION OF CONFORMITY We hereby declare that the design and manufacture of the product stated below are in conformity with the provisions of the European Parliament and Councils on the harmonization of the laws of Member States on the safety of machines. Machine directive 2006/42/EC LVD directive 2014/35/EU EMC directive 2014/30/EU Applied conformity standards: CEN EN ISO 4413: EN ISO 4413:2010 Hydraulic fluid power - General rules and safety requirements for systems and their components. EN Safety of machinery Electrical equipment of machines. Manufacturer: Product group: Product: DYNASET Oy Menotie 3, FI Ylöjärvi, Finland S HEU Hydraulic expansion unit If the device has been modified by someone other than the manufacturer or without the manufacturer s permission, this declaration is not valid. Timo Nieminen R&D Manager Ylöjärvi, Finland Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 39

40 DECLARATION OF CONFORMITY 40 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

41 TECHNICAL SPECIFICATIONS 10. TECHNICAL SPECIFICATIONS DISCHARGE CHARACTERISTICS HEU E Pumping fluid flow max. l/min (gpm) 20 (5.28) Maximum pressure bar (psi) 320 (4641) Power kw 10 CONNECTIONS Hydraulic pressure line P 1/2 Hydraulic return line T 1/2 Hydraulic Load Sensing line LS 1/4 Water output line WP 3/8 Water supply line S 3/4 Water drain line DR 1/2 Control voltage ** HYDRAULIC POWER REQUIREMENTS +24VDC Maximum oil flow l/min (gpm) 40 (10.57) Maximum pressure bar (psi) 350 (3191) Operating 320 water pressure bar (psi) 190 (2756) HYDRAULIC FLUID REQUIREMENTS Viscocity cst / optimum Temperature C max. 70 * Filter ratio, um 25 or better recommendation Cooling capacity requirement kw 2 PUMPING FLUID INTAKE REQUIREMENTS Feed pressure bar (psi) ( ) Water filter mesh 25 or better OVERALL DIMENSIONS Length mm (in) 505 (19.88) Width mm (in) 265 (10.43) Height mm (in) 210 (8.27) Weight kg (lbs) 36 (79.4) * SEE CHAPTER 6.2. Hydraulic fluids ** +12VDC also available Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com 41

42 TECHNICAL SPECIFICATIONS 42 Dynaset Oy Menotie 3, FI Ylöjärvi, Finland tel: info@dynaset.com

43 DYNASET OY, all rights reserved

44 Menotie 3 FI Ylöjärvi, Finland tel: info@dynaset.com ELECTRICITY HG Hydraulic Generator HGV POWER BOX Variable Hydraulic Generator System HGV Variable Hydraulic Generator System HWG Hydraulic Welding Generator HGG Hydraulic Ground Power Generator MAGNET POWER HMG PRO Hydraulic Magnet Generator MAG Lift Magnet HMAG PRO Hydraulic Magnet HIGH PRESSURE WATER HPW Hydraulic High Pressure Water Pump HPW Hydraulic Power Washer KPL High Pressure Street Washing Unit HPW-DUST High Pressure Dust Suppression System PPL High Pressure Pipe Cleaning Unit HPW-FIRE High Pressure Firefighting System FP Fire Fighting Piercing Kit HDF Hydraulic Drilling Fluid Pump JPL High Pressure Bin Washing System HSP Hydraulic Submersible Pump VIBRATION HVB Hydraulic Vibration Pump HVD Hydraulic Directional Vibra HVC Hydraulic Vibration Compactor HRC Hydraulic Reversal Cylinder POWER BOOSTING HPI Hydraulic Pressure Intensifier HPI-C Hydraulic Pressure Intensifier for Cylinder COMPRESSED AIR HK Hydraulic Piston Compressor HKL Hydraulic Rotary Vane Compressor HKR Hydraulic Screw Compressor KNOW-HOW Hydraulic Power Take-off (PTO) Hydraulic Power Unit Technology HEU Hydraulic Expansion Unit HRU Hydraulic Rescue Unis De-Icing Technology Installation Valves HHK Hydraulic Grinder HV/HVY Hydraulic Winch / Winch Unit