A pneumatically operated, optional clamping device may be ordered for HSK toolholders, including pressure regulator, pressure gauge, and water separator.
This clamping device may at a later stage also be used to upgrade an MTB. In order to utilise the clamping device a HSK adapter in AACS version (Automatic Active Clamping System) will be necessary.	Tool adapters SK and HSK
The test rotor SK 40-2E or HSK 63-2E may be used (option) for verification of the balancing functions and calibration, also the accuracy of measuring of the MTB balancing machines.	Test rotor HSK 63-2E