MORI SEIKI NT4250/1500SZ TEXT

Control: MSX-711IV
Max. swing diameter: 730 mm
Swing diameter over cross slide: 730 mm (turret 2400)
Max. Distance between centers: 1,862 mm
Max. Turning diameter: Capto C6 tool spindle (600 mm), turret 2: (350 mm)
Max. turning length: 1,542 mm
Bar diameter: 80/80 mm
X-axis (tool spindle): 750 mm (625+125)
Y-axis (tool spindle): +/- 210 mm
Z-axis (tool spindle): 1,550+100 mm (for ATC)
B-axis swivel range: +/- 120 degrees
X-axis (turret 2): 195 mm
Z-axis (turret 2): 1,525 mm
Max spindle speed: 4000 rpm
Number of spindle speed ranges: 2 (winding changeover)
Spindle bore: 91 mm
Min. increase in spindle indexing: 0.0001 degrees
Spindle bearing (inner diameter): 140 mm
B-axis switching time: 0.65 (0.4) seconds / 90 degrees
Max. Tool spindle speed: 12,000 rpm
Holder: HSK-A63
Inner diameter: tool spindle 70 mm
Number of tool positions: 20 pieces
Max. Tool diameter (with adjacent tool): 70 mm
Max. Tool diameter (without adjacent tool): 140 mm
Max: Tool length: 400 mm
Max. Tool weight: 8 (10) kg
Tool change time (tool to tool): 1.25 seconds
Spindle torque 10% duty cycle/5 minutes const.): 120/44 Nm
Turret: 12 tool positions
Turret indexing time: 0.28 seconds
Shank height for square tool: 25 mm
Shank diameter for boring bar: Max. 50 mm
Max. Speed of driven tools: 6000 rpm
Rapid traverse speed (m/min):
Tool spindle: X: 50 Y: 30 Z: 50
Turret 2: X: 30 Z: 30
Spindle 2: ZS: 30
B: 40 (100) C: 250
Power supply: 83.1 Kva
New HSK spindle installed in mid-2020 Prikaz prevoda