מרכז חריטה וכרסום CNC

NILES N30MC-4500

Technical details
turning diameter 820 mm
turning length 4500 mm
control Siemens Si 840 D sl
Additional information
New purchase price in the year 2022 EUR 1.2 million

Time recording from Feb. 2025
Operating hours = 16085 h
Main spindle = 616 h
Milling spindle = 369 h

CNC control Siemens Sinumerik Si 840D sl
Max. center distance 4500 mm
Working height 1375 mm
X-axis travel -15 +725 mm
Y-axis travel -245 + 4756 mm
Swing diameter over cross slide 780 mm
Swing diameter over bed 820 mm
C-axis, smallest increment +/-0.001°
Main spindle A15 with BVG; 3135 N;/2000 rpm
Spindle head DIN 55026 Form A 15
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Max. speed 3000 rpm
Max. torque 3135 Nm
Drilling/milling unit
Milling power (40/100% duty cycle) 36.5/29.8 kW
Torque up to 1110 rpm (40/100% duty cycle) 328/261 Nm
Max. spindle speed 5000 rpm
Swivel range (B-axis) -105 +95°
Vertical travel (Y-axis) -250 +250 mm

SR5 steady rest with eccentric fine adjustment 45–310 mm
C8 tool system
Tool magazine (2 magazines) 144
Tailstock
Quad diameter MK6 180 mm
Quad stroke 170 mm
Quad force (adjustable) 5–28 kN
Quad fine adjustment +/- 0.15 mm
Optional equipment
Coolant tank capacity 990 l
Workpiece measurement MC (Reinshaw)
Software Gear hobbing
&more