Description

Mechanical winding shaft, pneumatically activated

Our mechanical winding shafts have been developed for particularly demanding requirements. The precise and powerful clamping system and robust design set new standards in winding technology. Simple pneumatic actuation is converted into mechanical-centric expansion for high concentricity requirements.
This type of winding shaft is equipped with continuous clamping shells and is suitable for winding and unwinding narrow rolls in multi-web applications and for clamping thin-walled and sensitive cores. The clamping shells, which apply to a large area of the core inner diameter, thus prevent deformation of the cores and enable the application of a contact roller through quasi-centric clamping.
Features such as a ball track system are available upon customer request.