Welcome to Your System Partner for Drive and Damping Technology

RINGFEDER POWER TRANSMISSION is the international market leader in niche markets for drive and damping technology. Under our strong brand RINGFEDER®, we develop, manufacture, and supply superior Shaft-Hub Connections, Damping Components and Couplings for the highest functionality and durability requirements in a wide range of industrial sectors worldwide.

We not only always provide our ambitious customers with competent advice based on 100 years of experience and expertise, but also realize need-based, application-oriented solutions with them that ensure safe, failure-free, and economic machine and plant operation – with our aspiration to be Partner for Performance.


Product Guide RINGFEDER®

First-class Locking Devices, Damping Components and Coupling Solutions for highest requirements in a wide variety of applications – get a quick and easy overview of all product lines and series of the RINGFEDER® brand with our comprehensive Product Guide.

Our customer promise for your specific use case:

  • Excellent know-how for maximum performance and reliability
  • Best cost-benefit ratio
  • Short reaction times and high product availability

Your Projects, Our Drive

"Performance" is the attribute that first comes to people's minds when they think of RINGFEDER POWER TRANSMISSION and our high-quality product portfolio  for very good reasons.

Learn more about our values and strengths in this short video.

The Engineer's Blog

Recent technological innovations, latest industry news, smart solution concepts and in-depth practical reports – stay well informed about our world of drive and damping technology.

Couplings Optimally Suited for Advanced Motion Control Systems

Couplings can make or break applications requiring advanced, precision motion control such as surgical robots, medica...

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Technical Background: How Does a Friction Spring Work?

In a previous article we covered friction springs and their applications. This time we would like to explain the...

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Locking Assemblies Help Vacuum Pumps in Pharmaceutical Industries

Of the wide variety of equipment used by the pharmaceutical industry, vacuum pumps are predominant. They are used in...

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Standard and Special Solutions for a Wide Range of Applications and Most Complex Requirements | RINGFEDER®