
Axially adjustable expansion shafts are used for winding material and are only available in a cantiliver version. However, the main function of these expansion shafts is to allow correction of the coil position. Our standard components offer 2 fixed adjustment ranges (±10mm and ±20mm). They can be used in the food industry or in clean rooms without any problems. Air can be supplied manually by a filling gun via a filling valve or automatically by a rotary joint on the machine side.