High Quality, Low Price Shock Absorber Air Spring Truck Suspension OEM 504115381

Working Principle of Spring: In the suspension system, the spring mainly plays the role of support and buffering. When the vehicle is stationary or driving on a flat road surface, the spring supports the weight of the cab and maintains the normal driving height of the vehicle. When the vehicle encounters bumps, the spring will elastically deform with the expansion and contraction of the shock absorber, absorb and store a part of the impact energy from the road surface, and then release the energy at an appropriate time. It assists the shock absorber to jointly slow down the vibration of the vehicle and improve ride comfort.