VNK 560, VND 800
The clamping spindle replaces the working spindle on the GRATA milling machine and the WVM 2900/3900 T portal machine. The clamping spindle body itself contains complete drive mechanisms and mountings for the working spindle (in precision spindle bearings). The extension bearing is permanently lubricated with grease. Depending on the technological requirements, it is possible to choose either the short VNK 560 extension or the long VND 800 extension.
- Speed (rpm): 5,000
- Max. transmitted power: 37
- Max. torque: 1,200
- Spindle attachment length: 560 / 800
- Total attachment weight: 360 / 420
