With the SPK jaw boxes SCHUNK offers a clamping unit for individual clamping solutions on face plates with parallel T-slots. A completely sealed jaw drive permanently assures optimum protection against dust, chips and coolant, and the therefrom resulting low wear assures a long service life of the jaw boxes.
The SCHUNK Jaw Boxes Type SPK are dirt resistant by:
- completely sealed jaw drive
- sealed spindle bearing
- optimum housing for a better chip fall
Applications:
- for machining heavy workpieces on lathes
- for face plates with parallel T-slots, used as a robust clamping unit with a broad adjustment range
- for achieving optimum run-out results when asymmetric components are machined
- for application with clampings against solid fixed stops
