Hydrobushes

Developed in 1999, our hydrobushes are an active suspension system consisting of an elastomer spring with integrated hydraulic damping.

Improves the whole bogie dynamics while enabling significant increase in speed on curves
Its variable damping system can adapt to changing operating parameters and frequency while the vehicle is in service

Offers a wide range of stiffness combinations and easy assembly conditions

Provides flexibility in vertical, longitudinal and lateral directions

Helps to guide the wheelset & minimize wear in addition to vibration damping & isolation

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