Power with a system.

At C.u.W. Keller GmbH & Co.KG, all activities are interlinked. This is apparent in our attitude to customers and to our work. Thanks to our highly qualified staff and modern machinery, we are able to develop solutions that exactly suit your needs. We can respond flexibly to often complex demands, even under pressure of time. By combining our experience with our innovative spirit, we often have come up with solutions that set new standards. The company established in 1901 is today one of the leading manufacturers of special gearboxes in Germany. Each product leaving the Keller premises is thus a very special piece of engineering.

Gear solutions for many industries:

Our portfolio ranges from gear wheels with diameters of up to 4.0 m to the development of innovative special gearbox solutions weighing up to 200 tons.
We supply a wide range of industries, including the cement, sugar processing, steel and plastics industries, surface mining companies and the shipping industry.
The gear systems developed for these industries are based on customer specifications. We also offer all our customers a repair, maintenance and optimisation service for both Keller and third-party gears.