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SCHÜTTE WU 750 CNC N6

Grinding diameter - max. 0 mm
Grinding length: 0 mm
Workpiece length: 970 mm
Total power requirement: 12 kW
Machine weight approx.: 5 t
Space requirement approx.: m
Centre height with base: 220 mm
Centre distance/clamping length (without tailstock): 970 mm
Table size: 1,900 x 300 mm
Upper table: 1,500 x 160 mm
X / Y / Z axis: 750/320/320 mm
Grinding head swivelling (B axis): +/- 25°
Grinding head rotatable on vertical axis (C axis): 200°
Speed range of R axis (cylindrical grinding): 0-50 rpm
Feed speed X / Y / Z axis: 0.005 - 5 m/min
Grinding spindle speeds stepless: 2,000 - 12,000 rpm
Workpiece carrier mounting: 50 ISO
Indexing range: 1 - 999°
Pitch settings: 0.5-10,000 mm
Spindle drive/Total drive: 6/12 kW – 380 V – 50 Hz

SCHÜTTE / NUM 760 CNC path control for 4+2 axes with BOSCH and SIEMENS components and monitor, program entry directly via keyboard with plain text or via separate PC, free programming according to ISO/DIN for all types of workpieces, comprehensive library of standard tool grinding programs available, including combination options, etc.
C-axis as rotary table on the Z-axis column for rotating the grinding head 10-180-10° hydraulically clamped
B-axis as motorised swivelling grinding head +/- 25° with hydraulic clamping
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B and C axes are ideal for multiple grinding operations in a single automatic cycle, e.g. slot grinding, hobbing cutter, peripheral grinding and face machining of workpieces, etc.
R-axis for indexing and cylindrical grinding, manually rotatable and pivotable, hydraulic workpiece clamping
4+2 axis interpolation for finish grinding of complex straight-fluted and helical-fluted cutting tools, solid carbide tools, deep hole drills, etc.
Grinding spindle with stepless speeds (6 kW) and left/right grinding wheel mounting
RENISHAW measuring probe LP 2 on grinding head for setup and determination of workpiece data
Large coolant system with HD nozzle and POLO belt filter from 1999, oil mist extraction system
Complete splash guard enclosure of work area with 3 doors (locked by CNC)
3 grinding wheel mounts, workpiece holder SK 50, sleeves, etc.
SK 50 probe holder in combination with alignment arbor and grinding spindle calibration standard.

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