CNC sústružnícko-frézovacie centrum

Niles N 40 MC-6000

Technical details
Swing diameter: 820 mm
Turning length: 6000 mm
Control: Siemens Si 840 D sl
Total power requirement: 155 kW
Machine weight approx.: 65 t
Space requirements approx.: 16350 x 3700 x 3850 mm

Additional information
Acquisition price EUR 1,550,000

Operating data as of Feb. 2025
Operating hours = 38,601 h
Main spindle = 1,958 h
Milling spindle = 1,760 h

CNC control: Si 840D sl
Working area: 6000 mm
Working height: 1,390 mm
Swing diameter over bed slide/bed: 820 mm
Slide travel X-axis: +850…-25 mm
Slide travel Z-axis: 6,820 mm
C-axis, smallest increment: +/-0.001°

Workpiece spindle
Spindle head according to DIN55026 A15
Through-hole: 160 mm
Front bearing diameter: 240 mm
2-speed gearbox, infinitely programmable
Drive power at 100/60% duty cycle: 78/87 kW
Speed ranges: 2
Speed range I: 10–501 rpm
Speed range II: 10–1,750 rpm
Torque I, 60% duty cycle: 8,000 Nm
Torque II, 60% duty cycle: 2,308 Nm

C-axis
Holding torque with backlash-free rotary spindle brake: 3,000 Nm
Speed: 0–50 rpm
Maximum torque (100/60% duty cycle): 3,700/4,430 Nm

Steady rest clamping range: 70–425 mm
Turning, drilling, milling head
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Front bearing diameter: 110 mm
Interface: HSK100/C8

Tool magazine
Storage spaces: 2 magazines, Balluff chip system
Max. tool change diameter (each position / every second position): 125 / 200 mm
Max. tool length: 600 mm
Tool weight: 25 kg

Tailstock
Quill diameter: 180 mm
Stroke: 170 mm
Internal taper: MK6
Axial force, manually adjustable: 5–30 kN
Height adjustment of quill tip: +/-0.15 mm

Miscellaneous:
Collision monitoring sensor ACS 3 (ARTIS)
Chip conveyor system
Coolant system with 980 l tank
and more

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