Hydraulic Retarder for Truck Transmission

Advantages of hydraulic retarders The retarding efficiency is higher than that of the engine retarding device, and it can drive downhill at relatively high speeds; Small size and mass, can be integrated with the transmission; No wear occurs during operation; The heat generated by the working fluid is easily transmitted and dissipated, and can maintain the normal operating temperature of the engine during long downhill runs; When braking at low speeds, the braking torque tends to zero, and the wheels do not slip when braking on slippery roads. The disadvantage is that the coupling and separation lag time is long, and there is power loss when not working. When used in mechanical transmission vehicles, especially in trailers, the structure is complex. Critical parameters: Part Name: Hydraulic Retarder Function:  Auxiliary braking DARE PN:  FHQ400…