Are you looking for a gearbox specialist for nuclear facilities?

KACHELMANN GETRIEBE is a specialist in the design, manufacture and repair of gearboxes for nuclear facilities.



KACHELMANN GETRIEBE has stood for gearbox expertise in nuclear facilities for over 125 years.

  • Reliable, high-quality gearbox solutions.
  • Close cooperation with the responsible technicians of the customers even before the start of production.
  • Preparation of continuous test certificates, re-stamping according to customer specifications.
  • Final documentation and test run in the presence of the customer.
  • Acceptance by TÜV, Germanisch Lloyd, Lloydsregister, Norsk Veritas or other classification societies.

You too can benefit from our experience gained from over 1.000 projects in nuclear facilities.

Inquire now

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Facts about
gearboxes in
nuclear facilities

Consulting, design, production, documentation, assembly, maintenance, repair / retrofit, KACHELMANN lifecycle management, logistics

New construction:

  • Sufficiently dimensioned gearbox sizes - up to 20 t.
  • Consideration of customer-specific requirements for size and installation situation.
  • Sufficiently dimensioned rolling bearings and sealing elements.
  • Material selection and re-stamping according to customer requirements.
  • Monitoring elements according to customer requirements - also remote monitoring.
  • Continuous documentation.
  • Test run with and without load.

Repair / Retrofit:
Also third-party products, such as Weiler, Flender, Hueber Baacke, Ostermann, Jahnel Kestermann (JaKe), Lohmann u Stolterfoth, Eisenbeiss, Kumera and many others.

Production location:


Verband Deutscher Maschinen- und Anlagenbauer e.V.

References from nuclear facilities.

Hoist gearbox
Trolley transmission

Gear types and gearbox types from nuclear facilities in various applications.

Gear type

Helical gear unit
Helical-worm gearbox

Application areas

Gear units for crane systems
Gear units for cooling water purification systems

Customer opinions from nuclear facilities.

A great service with the highest quality

Thank you for the uncomplicated solution to our problem!

The service and speed are unbeatable

You definitely deliver faster than I get an SAP order number internally...

The gearbox is already installed and runs perfectly.

I would like to thank you and the whole team of Kachelmann for the good cooperation. The gearbox is already installed and runs perfectly.

Absolutely satisfied, very good service, always happy to return!

Great that you have all the documents of the gearboxes immediately at hand ... with us it stops in 1990.
And some manufacturers could take a leaf out of the running time of your gearboxes.