Let’s get down to business

The AST® team takes a very professional approach to all requirements with regard to design, dynamic performance, functionality and quality during all stages of a project, from an enquiry right through to delivery and the after-sales service.

Our in-depth knowledge about the design and manufacture of rollers as well as our experience in the use of the most varied materials in production ensures that you will get an optimum combination of tailor-made solutions.


This is just some of what we can do for you:


  • Rollers with necking, a stationary axis or single-sided bearing
  • Special designs, e. g. for extremely free running or for high temperatures

Surface textures based on specific requirements

  • With a spiral
  • With a diamond pattern
  • Finely turned
  • Belt and stone-polished
  • High-gloss polish
  • Superfinishing

Heat treatments

  • Annealing
  • Hardening
  • Nitriding
  • Etc.


  • Milling
  • Welding
  • Gluing
  • Shrinking
  • Aligning

Machining dimensions according to DIN ISO 1940 and 11342

Conventionel turning ø 300 x 6000 mm / ø 800 x 4000 mm
CNC turning ø 400 x 4500 mm
Grinding ø 600 x 5000 mm
Superfinishing ø 600 x 5700 mm
Balancing ø 1000 x 9000 mm

We would be happy to provide more information about our spectrum of manufacturing processes on request. Do get in touch with us.