Made in Glarnerland

Rings / Spur gears

At Sauter Bachmann, the production of spur gears and gear rings is carried out on state-of-the-art machinery. The straight-, helical- or arrow-toothed spur gears and gear rings can be manufactured in a wide variety of sizes and quality grades. CNC gear hobbing and cutting machines, as well as CNC profile grinding and honing machines for machining even after heat treatment, are available for this purpose. This enables Sauter Bachmann to meet the highest customer requirements.

For torque transmission of the spur gear to the shaft (shaft connection), there are various solutions such as the multi-spline shaft profile, polygon profile, tooth profile etc. (all also in ground design), which are also part of the Sauter Bachmann manufacturing program.


Machining options for spur gears and gear rings:

  • Ø 5 to 1'200 mm 
  • ground up to Ø 1'200 mm 
  • honed up to Ø 250 mm 
  • modul 0.5 up to 16 mm
  • Achievable gearing quality
    according to ISO 1328 – quality 3



Christoph Carl
Head of Sales Industry
Tel: +41 (0) 55 645 39 14
Michael Egger
Head of Sales Aerospace
Tel: +41 (0) 55 645 40 29