Description

NC-two-axis positioning milling head
KFU-D3/45/X

KFU-D3_45_062X_d

P=30 kW, n=5,000 RPM, M=800 Nm

Construction principle:
- NC positioning lift-off milling head with hirth serration ring
- Positioning the main spindle of the machine
- SK 50 (HSK 100) with automatic tool clamping
- with internal and external coolant supply
- Lubrication: minimum oil/air lubrication
- Option: axis measurement system

C-axis / Axis 1 (90°)
- Swivel range: n x 360°
- Pitch: 360 x 1°/ 144 x 2.5°
- Positioning accuracy: ± 3"
- Tangential stress: 7,500 Nm

A-axis / Axis 2 (45°) 
- Swivel range: n x 360°
- Pitch: 360 x 1° / 144 x 2.5°
- Positioning accuracy: ± 3"
- Tangential stress: 7,500 Nm

Accuracy
- Concentric running of the internal cone:
       L=15 mm  : 0.010 mm
       L=300 mm : 0.020 mm
- Centre offset : 0.020 mm 

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