FFD

The members of the ACE FFD product family rely on an innovative friction principle, which – in contrast to conventional rotary dampers – does not require the use of fluids. This revolutionary technology means that the temperature and speed have virtually no effect on the FFD, enabling it to maintain a constant damping torque regardless of the operating conditions. With its various housing variants and bearing types, the FFD offers maximum adaptability to different applications. The best news of all is that ACE rotary dampers are not only extremely reliable, but also maintenance-free and supplied ready for immediate use.