Pneumatic expansion shafts

Vorwald pneumatic expansion shafts can be used in almost all applications. Various models with a diameter from 12.5 mm to 500 mm are available. It is also possible to supply special shapes with individual clamping segments. Simple and well-designed construction allows for long life. All expansion shafts described above are available at the customer's request as well as special designs, such as flush-mounted expansion shafts, shafts including bearings and more.


  • Simple construction on a modular principle
  • Minimal accumulation of dirt
  • High rotational speeds are possible
  • Very short repair time
  • different variants
  • Shaft diameters from 12.5 mm to 500 mm available
  • With individual clamping segments
  • Heavy winding weights and high torques are possible

Features and benefits

  • The safety latch closes automatically when the rotation starts
  • Mounting on feet or flanges, with or without output shaft
  • Numerous output shaft shapes available
  • Attractive price / performance ratio
  • Optional with replaceable VT insert
  • Optionally with special equipment, such as Brakes, clutches and more
  • Purchasing snap-in bearings and expansion shafts from the same supplier eliminates compatibility issues.
  • pneumatic expansion shafts 840x580

Ján Plavák

Tel.: +421 37 7777 923
Mobile: +421 903 575 748
Fax: +421 37 7777 928