LabCenter 260. LabCenter 260. CNC Milling Machine. Compact Machine for Training Purposes and Small Batch Production - with Siemens control

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1 CNC Milling Machine Compact Machine for Training Purposes and Small Batch Production - with Siemens control Travel X-axis Y-axis Z-axis Spindle speed max. Tool changer 251 mm 152 mm 168 mm 5000 rpm 4 stations

2 The LabCenter combines compact dimensions with productivity and state-of-the-art CNC technology DESCRIPTION Precisely machined frame made of high-quality cast iron Dovetail guides and preloaded ball screws with servo drives on all axes Max. spindle speeds up to 5000 rpm Electronic hand-wheel for efficient and professional set-up 4-station tool changer ensures flexibility and optimum productivity Modern safety concept provides easily accessible enclosure and pneumatically opened door Mobile base with storage room for tools and materials

3 4-station tool changer pneumatically operated tool clamping dovetail guide with high-precision adjustment SINUMERIK operating and programming philosophy make the SINUMERIK 808D the perfect DESCRIPTION entry-level solution for CNC applications at a professional level The control features user-oriented operation and integrated startguide, which provides an intuitive, graphical explanation of CNC operations and programming - ideal for training purposes DIN programming or cycle programming with graphically supporting cycle masks and contour calculator Quick data transfer via USB port External programming and data management with standard Sinumeric 808 on PC Software - without requiring special hardware

4 Specifications Standard Equipment Working area Table dimensions 400 x 145 mm Table load capacity 20 kg Number of T-slots 3 T-slots, width 12 mm T-slots, spacing 40 mm Siemens 808D control Siemens 808D on PC software electronic hand-wheel 4-station tool changer pneumatic door Spindle nose-to-table surface distance mm mobile base SPECIFICATIONS Throat 180 mm Travels Travel X-axis 251 mm Travel Y-axis 152 mm Travel Z-axis 168 mm Headstock Spindle speed 5000 min -1 Spindle mount ISO 20 Rapid feed Rapid feed X- / Y- / Z-axis 2000 mm/min Work feed X- / Y- / Z-axis 1000 mm/min Torque feed motor X- / Y- / Z-axis 2,2 Nm Tool head central lubrication work lamp operating tools operating manual and programming instructions Optional Equipment Part No. Coolant system Collet chucks ISO 20 / ER Number of tool stations 4 Tool size Ø x L (max.) 10 x 110 mm Tool weight max. 0,5 kg Tool-change time tool/tool 10 s Accuracies Positioning accuracy X- / Y- / Z-axis ± 0,015 mm Repeatability X- / Y- / Z-axis ± 0,01 mm Drive capacity Motor rating main drive 1 kw Supply voltage 230 V Measures and weights Overall dimensions 1400 x 900 x 1850 mm Weight 430 kg Part No Collet set ER 16 with collet sizes of 3, 4, 5, 6, 7, 8, 9, and 10 mm Training - Free 1-day training in Wasbek - Including accommodations for 1 night in our guest house Engraving tool setz

5 CNC CONTROL CNC Control Siemens Sinumerik 808D Compact and User-friendly solution for milling applications Highlights Easy to use, dialog-guided user interface Comprehensive bandwidth of technology cycles High performance and precision The CNC SINUMERIK 808D Milling comes preconfigured and is perfectly suited for standard milling machine applications. The SINUMERIK 808D Milling features the Advanced Surface smart motion control from the SINUMERIK MDynamics technology suite. Also included is the Look Ahead function, which allows optimum speed control to ensure superior surface quality. SINUMERIK Operate BASIC Easy, intuitive user interface with dialog-guided user support. The menu structure of the completely updated Sinumerik Operate Basic has been closely adapted to the larger Sinumerik Operate system's menu. SINUMERIK programguide BASIC The "programguide Basic" simplifies programming by adding graphically supported cycle masks and a practical contour calculator. SINUMERIK MDynamics Includes the new Advanced Surface functionality for smart motion control - ensures perfect workpiece surfaces combined with significantly reduced machining times. A good combination: programguide Unlimited positioning patterns Reaming and machining of contours in a class of its own

6 CNC CONTROL Simply compact - simply superior the new CNC with a small footprint What makes the Siemens 808D so great? Self-explanatory use and powerful CNC functions ensure highest workpiece precision and short machining times Allows re-using of part programs from other controls that support ISO code DIN and ISO programming code can be alternated within one program The USB port at the front panel provides a connector for USB memory sticks for easy transfer of parts programs and tool data during everyday operation Just as the high/end Siemens CNCs, this series features ergonomically designed rotary override switches Microswitch keys of the membrane keyboard ensure excellent tactility Precision and Productivity Calculations are performed with 80-Bit NanoFP accuracy without any internal rounding errors The 808D comes with the smart MDynamics motion control, including smart "Look-Ahead" function for optimized speed control - allowing increased productivity and perfect surface quality The 808 series features powerful computing capacity and advanced technology cycles for superior performance The Sinumerik 808D Software package on PC simplifies handling and complements the CNC control. It can be used as practical training software to program and simulate workpieces offline. This software is included in the standard equipment and can also be used for presentation purposes

7 CNC CONTROL CNC Performance Data System Performance Basic axis / spindle configuration 4 Maximum axis / spindle configuration 4 Maximum number of interpolating axes 3 Pulse / directional interface for spindle drives CNC Programming and Operation SINUMERIK programming language (DIN and high-level programming language extension) ISO code CNC programming language with fixed cycles programguide BASIC programming support for technology cycles Minimum block cycle time ~ 4 ms programguide BASIC technology cycles for drilling and milling Onboard CNC user memory 1,25 MB Simulation on a level plane display with tool peak distance CNC user memory expansion via USB stick Simulation on a level plane display with material removal Tracer interfaces 1 Simultaneous recording (real-time simulation of current Number of hand-wheel interfaces 2 processes) SINUMERIK 808D MCP O Program management with sub-folders CNC Functions Plain text names for parts programs and sub-folders 80-bit NANOFP accuracy T,S,M functions in JOG mode Maximum number of tools / cutting edges 64/128 Graphically guided toool measurements in JOG mode Number of zero offsets that can be set 6 Face milling / machining cycle in JOG mode Asynchronous sub-routines (ASUB) PLC Function Jerk-limited acceleration Integrated PLC is based on SIMATIC S7-200 Look Ahead (number of blocks) 50 Preconfigured, fully configurable PLC program SINUMERIK MDynamics Onbloard PLC ladder logic view Toggle between flying spindle / C axis Spindle tolerance and spindle lead compensation Thread cutting with constant or variable lead Linear / circular / spiral-shaped feed interpolation Block search with calculation (T, S, F, M, Position) Tapping without compensating chuck Metric / inch units Real-time clock Alarm log Processing time per PLC command 0,05 μs Maximum number of PLC ladder logic steps 6000 Number of digital input and outputs 72/48 IBN and Service Function Service Planner Customizable HMI screens Customizable user cycles Context-sensitive online help CNC Simulation Software SINUMERIK 808D for PC (free download) KNUTH Werkzeugmaschinen GmbH Schmalenbrook 14 D Wasbek Tel / 6090 Fax / info@knuth.de