Working Range: 1,000 mm
Swing over bed: 435 mm
Swing over cross slide: 200 mm
Travel of cross slide: 260 mm
Width of bed: 330 mm
Cross section of turning tool (height x width): 25 mm x 25 mm

Main Spindle
Spindle nose acc. to DIN ISO 702-3 (DIN 55027): Size 6
Spindle diameter in front bearing: 110 mm
Spindle bore: 66 mm
Inside taper of the main spindle: 70 metric

Main Drive
AC drive
Drive power at 60% / 100% duty cycle: 20 / 17 kW
Speed range: 1 – 3,500 RPM
Max. torque at main spindle at 60% / 100% duty cycle: 450 / 370 Nm

Feed Drive
Three phase digital servo drives
Feed force longitudinal: 10,000 N
Feed force transverse: 5,000 N
Feed range longitudinal and transverse: 0.001 - 50 mm/rev
Time feed: 0.001 – 8,000 mm/min
Rapid motion longitudinal / transverse max.: 8 / 4 m/min

Thread Range
Metric threads: 0,1 – 2,000 mm
Inch threads: 112-1/64 TPI
Modular threads: 0,05-56 mm
Diametral threads: 448-0,05 DP
Number of thread courses: 360 max.

Tailstock
Quill diameter: 65 mm
Quill travel: 120 mm
Inside taper of quill: 4 MT

Weight
Machine without additional accessories: 3,400 kg

Dimensions
Length / width / height: 2,700 mm x 2,300 mm x 1,900 mm

Standard Colour
Machine upper area: Light grey RAL 7035
Machine subbase / Bed / Carriage: Basalt grey RAL 7012
Control operating panel: White aluminum RAL 9006
Control bracket / Slide operating panel: Blue NCS S 4550-R80B

Subassemblies of the machine

Bed
- Torsionally rigid bed made of high quality grey cast iron
- Hardened and finest ground guideways
- Box-type feet bolted on with openings for chip conveyor

Headstock
- High accuracy and rigidity of the main spindle due to precision angular ball bearings
- Grease lubrication

Carriage
- Long uninterrupted cross slide with adjustable taper gib
- Carriage with coated sliding, hardened cross slide guideway
- Longitudinal and transverse drives effected by controllable three-phase digital servo drives connected to precision ball screws with pre-loaded precision ball nuts
- Operation of feed and rapid traverse via a 4-way "joystick" type switch lever
- Manual encoders in connection with incremental feed rate selector switch
- Automatic central lubrication of guideways and ball screw nuts
- Safety switch lever for main spindle L.H./R.H. rotation

Tailstock
- Clamped to the bed via quick-acting lever
- Adjustment of the quill via hand wheel with graduated ring
- I.D. quill taper with twist stop

Electric Equipment
- Operating voltage 400 V / 50 cycles
- Control voltage 24 V DC
- Supply voltage 230 V / 50 cycles
- Three-phase digital servo drives with digital converter system Sinamics S120
- Absolut encoder in both axes
- Power load meter of main drive in %
- Electric system in accordance with VDE 0100/0113
- High safety standard via double monitoring of the main spindle and axes (Safety Integrated)
- Connection with earthing or isolation transformer
- e-TIM consisting of:
* Timer controlled standby function: Automatically shifts machine into standby mode as per pre-programmed interval
* Intelligent drive management: Built-in brake energy recovery system
* Machine status energy management: Automatically shifts secondary devices that have not been in use into standby mode

Control
- Siemens control Sinumerik 840D sl, PC based, with user-friendly WEILER software "SL2"
- 15" TFT color flat screen display
- Teach-in functions and programming
- Graphically supported contour programming with automatic intersection point calculation
- Automatic tool angle control (Check of contour infringement)
- Profile grooving cycle
- Parallel programming during machining
- USB interface
- Network interface
- Alphanumerical keyboard with short-stroke keys
For additional information please refer to the detailed "Cycle description SL2".

Accuracy
- According to DIN 8605 (tool makers accuracy)

Standard Equipment
- Chip dash panel
- 2 moveable hoods with scratch resistant multilayer safety glass panes
- LED Working area lighting integrated in left movable hood
- Reduction sleeve for main spindle metric 70 / MT5
- Male center MT5
- Elapsed time hour meter
- Sealing plug for main spindle bore
- Set of wrenches

Standard Accessories*
- Solid block
- Quick-change tool post Multi Suisse size B incl. 1 off turning tool holder BD 25140
- Chip disposal via extendible chip pan
- Coolant attachment incl. coolant pump 50 liters/min. at 0.2 bar
* Omitted in case of alternative option selection

Documentation
- Instruction manual incl. spare parts catalogue on paper and data carrier
- Machine record card