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CatalogM-Turn G 330 • G 280 CNC
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CNC Lathe

M-Turn G 330 • G 280 CNC

Machine with teach-in/cycle CNC programming


– 3-step transmission ensuring high rotation torque (M-Turn G330; G280 CNC).
– Manual handwheel-controlled operation.
– Programmable turning cycles: facing operations, longitudinal turning of profiled surfaces, tapered surfaces, threading etc.

Standard configuration:

CNC Siemens 802C 2 hand wheel.
3-jaw chuck Ø315 mm for M-Turn G330, Ø250 mm for M-Turn G280.
Electrically driven 4-post toolholder.
Coolant supply system.
Work light.
Automatic central lubrication.
Foundation screws and feet.
Operation manual.

Optional configuration:

Fanuc CNC.
Siemens CNC.
Work area access door lockout.
Chuck guard with safety switch.
4-jaw chuck.
6-pos. turret head with internal coolant supply.
Live center МT 5.
Hydraulic chuck Ø250 mm.
Hydraulic tailstock.
Steady rest Ø30–200 mm.
Set of anti-vibration machine feet.
Technical specifications   M-Turn CNC  
G 330/1000 G 330/1500 G 330/2000 G 280/1000 G 280/1500 G 280/2000
 Turning capacity  Ø660 mmØ560 mm
 Swing over carriage Ø430 mmØ330 mm
 Center-to-center distance1000 mm1500 mm2000 mm1000 mm1500 mm2000 mm
 Machine bed width400 mm
 X-travel axis305 mm
 Z-travel axis930 mm1430 mm1930 mm930 mm1430 mm1930 mm
 Spindle nose/ taperD8 / 1:20D8 / 1:20D8 / 1:20D8 / 1:20D8 / 1:20D8 / 1:20
 Chuck diameterØ315 mmØ250 mm
 Spindle boreØ82 mm
 Speed range7–135
30–550
110–2200 rpm
 Number of transmission steps3 steps (frequency regulation)
 Rapid traverse: X / Z6/10 m/min
 Spindle motor7.5 kW
 Positioning accuracy0.008 mm
 4-post toolholder changeover  time2.4 sec.
 6-post toolholder changeover    time3.0 sec. (option)
 Diameter of tailstock quillØ75 mm
 Quill travel150 mm
 Quill taperMT 5
 Overall dimensions,mm2830х1750х1620
3330х1750х1620
3830х1750х1620
2830х1750х1620
3330х1750х1620
3830х1750х1620
 Weight2750 kg
2850 kg
2950 kg
2650 kg
2750 kg
2850 kg
Item-No.
1630107
1630108
1630109
1630104
1630105
1630106
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+49 4321 25 2003-0