CNC stružno-rezkalni center

NILES N30MC-4500

Time recording as of Feb. 2025
Operating hours = 16,085 h
Main spindle = 616 h
Milling spindle = 369 h

CNC control: Siemens Sinumerik 840D sl
Max. distance between centers: 4,500 mm
Working height: 1,375 mm
Saddle travel X-axis: -15 to +725 mm
Saddle travel Y-axis: -245 to +4,756 mm
Swing diameter over cross slide: 780 mm
Swing diameter over bed: 820 mm
C-axis, minimum increment: +/-0.001°
Main spindle A15 with BVG; 3135 Nm; 2,000 rpm
Spindle nose DIN 55026 type A 15
Max. speed: 3,000 rpm
Max. torque: 3,135 Nm
Drilling/Milling unit
Milling power (40/100% duty cycle): 36.5/29.8 kW
Torque up to 1,110 rpm (40/100% duty cycle): 328/261 Nm
Nedpfx Aoyxp H Dsdvjkw
Max. speed: 5,000 rpm
Swivel range (B-axis): -105° to +95°
Vertical stroke (Y-axis): -250 to +250 mm

Steady rest SR5 with eccentric fine adjustment: 45–310 mm
Tool system: C8
Tool magazine (2 magazines): 144 stations
Tailstock
Quill diameter (MK6): 180 mm
Quill stroke: 170 mm
Quill force (adjustable): 5–28 kN
Fine adjustment of quill: +/-0.15 mm
Additional equipment
Coolant tank capacity: 990 l
Workpiece measurement MC (Renishaw)
Hobbing software
& more

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