Ringfeder PT USA Corp. is pleased to be a charter sponsor of Machinedesign.com's game for engineers "World's Smartest Design Engineer". This game challenges engineers of all disciplines to test their knowledge against their peers. read more about ...

Ringfeder PT USA Corp. is pleased and proud to be a 2010 sponsor a local FIRST Robotics team. For the fourth year in a row, Ringfeder is one of the corporate sponsors of the Pascack PI-oneers, Team 1676, in the Pascack Valley. Young men and women ...

As of January 1, 2010, Ringfeder Corporation’s name has been changed to Ringfeder Power Transmission USA Corporation in an effort to create a unified global image. This name change will not only unify our image, but also strengthen our brand globa...

RINGFEDER POWER TRANSMISSION is certified according to DIN EN ISO 9001. Beyond that, several products, especially for windmills and for the naval architecture, will be certified separately by external certifiers, for instance by the “Germanischer ...

RINGFEDER POWER TRANSMISSION is being represented by a subsidiary in the heart of the emerging market India since January 2008. After the foundation in January 2008 we’ve been pushing on the construction of a modern office- and storage-complex in ...

Using synergic effects, expanding market shares together: The RINGFEDER Power Transmission GmbH from North Rhine-Westphalian Krefeld and the GERWAH GmbH from Bavarian Grosswallstadt will be working together closely in the future. The Swedish VBG G...

GERWAH® couplings convince customers all around the globe by their unequaled quality. The new series 'PKN' combines the proved and tested technical advantages of a metal bellows coupling with those of a plug-in connection. In contrast to other com...

RINGFEDER POWER TRANSMISSION   is known for developing and producing technically innovative high-quality driving elements. On our worldwide known brand “GERWAH®”, we sell permanent-magnetic couplings, which are the ultimate answer to the applicati...

The new series of RINGFEDER RfN 4061 “Smart-Lock” guarantees security for highest demands / The Smart-Lock set establishes the perfect connection for all kinds of hollow shafts To ensure a smooth production under the demanding conditions in convey...