Single axle trailer suspension

Products Description

Air suspension includes air spring, Single axle trailer suspension shock absorber, steering mechanism and body height control system, generally using sac air spring. Air suspension is generally soft and hard adjustable, the principle of its work is the sensor collected signal to the control unit, and then the control unit sends adjustment instructions, and adjust the air spring soft and hard degree, but also control the shock absorber damping, so as to achieve a very ideal elastic state.

The role of automobile single axle trailer suspension system is to transfer the force and torque between the wheel and the frame, buffer the impact force from the uneven road surface to the frame or body, and attenuate the vibration caused by it, to ensure the smooth running of the car. Automobile air suspension system is divided into non - independent suspension system and independent suspension system.

Application Scenario

Single axle trailer suspension is widely used in commercial vehicles, passenger car field positioning high-end market. Commercial vehicle air suspension is more stable and comfortable than traditional suspension. Early air suspension did not introduce electric control system, in Europe and the United States generally carried on trucks, tractors, buses and other commercial vehicles. For commercial vehicles, air spring is usually used to replace steel coil spring or steel plate spring as an elastic element of the air suspension, in order to obtain greater up and down travel than leaf spring, more uniform shaft load, effectively protect the axle and road surface; Moreover, the dead weight of air suspension is lighter than that of leaf spring, which improves the carrying capacity and driving stability of the vehicle.

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