Clamping Mandrel

The clamping mandrel is designed for turning and grinding the outer contour and the flat surfaces of the workpiece.

Functional description:

The inner drawbar actuates the double taper collet (SZ system) via a quick-change connection and a clamping bolt. The workpiece lies flat on three fixed contact surfaces during clamping. The outer drawbar actuates the movable end stop via a second quick-change connection and a drawbar. The endstop is designed as a pendulum stop and it adapts to the flat surface of the workpiece to compensate for axial run-out errors.
Advantages:
- compensation of axial run-out errors through integrated pendulum stop
- movable end stop
- two clamping points
- reduction of set-up times due to quick-change flange connection