Expansion elements

Expansion chucks for shaftless winding are the key to achieving fast processes and easy handling. Discover our range of pneumatic and mechanical expansion chucks, along with various accessories and special solutions.

Our product categories

Shaft handling

These shaft handling devices are intended for pulling the expansion shafts out of the finished roll and inserting them into the core.

Winding shafts

Optimum winding shaft solutions for any application, safe handling and quality assurance. Absolutely perfect for 3 inch/6 inch applications, with or without cores.

Pneumatic expansion chucks

Due to their compressed air activation, the pneumatic expansion chucks from Vorwald enable shaftless winding.

Mechanical expansion chucks

Shaftless winding thanks to a variety of mechanical activation methods.

Adapter

The expansion chuck adapter allows cores of various sizes to be changed efficiently. Available with a variety of surface finishes. Special dimensions can be supplied on request.