Winding chucks and winding trunnion
Whether pneumatic, mechanical or spring-loaded: winding chucks and winding trunnions grip every roll. Single-sided loading, suitable for automation and built for long service life.
Winding chucks and winding trunnions are the right choice when the roll is to be clamped without a through shaft. Whether permanently integrated into the machine or used in a shaftless winder, they clamp the core on one side, i.e. in an overhung position. This shortens set-up times, reduces the burden on shaft handling and integrates smoothly into automated processes. Robust designs with replaceable clamping rails or clamping shells keep maintenance effort and spare part costs permanently low.
Which design best suits your application depends on the construction, actuation and clamping element: whether as a machine-integrated winding trunnion or as a winding chuck for overhung roll clamping, clamped pneumatically, mechanically-centric or via permanently applied spring force. The following ten series cover the most common requirements.
