In many hydraulic systems where noise minimisation and reducing resonance is important, damping rings are applied. Damping rings are made of 2 rings that have been vulcanised together and are mounted between the bell housing and the hydraulic oil reservoir. By using a damping ring noise caused by power transfer between the hydraulic pump and the drive unit can be reduced with 3 to 5 decibel.
A damping ring is also an effective tool for reducing resonance and vibrations.
The rubber vulcanisation that is used can withstand mineral oils and a working temperature of max. 80° Celsius
Damping rings can be supplied from stock at Findynamica.