Pneumatic shafts

As an experienced manufacturer of expansion elements, we also produce appropriate expansion chucks for each application. The expansion chucks enable rewinding and unwinding without shafts. Their significant advantages include high torque transmission and their extensive true running accuracy. Various options such as special dimensions can be implemented to meet customers' requirements.

We also develop mechanical adapters for pushing onto existing expansion shafts or expansion chucks. These are used if frequent switches between various core diameters are required.


  • the shafts are used in applications of winding / unwinding, materials e.g. paper, textile, plastic, aluminum, etc.
  • available sizes for interior diameters: 12.5 mm - 500 mm
  • shafts can be personalized according to the clients application


  • vorwald pneumatic shafts heavy duty model series 409
  • vorwald pneumatic shafts heavy duty model series-403
  • vorwald pneumatic shafts light a model
  • vorwald pneumatic shafts light model series MB
  • vorwald pneumatic shafts special forms series L

Product Manager Power Transmission

Dorin Vadasan
Tel. +4 0752 155 509

Product Manager Power Transmissions

Ede Tomka
Tel. +4 0752 155 508