Product Introduction: Air Suspension Compressor

Product Introduction: Air Suspension Compressor

The working principle of the air suspension is to use the air compressor to form compressed air, and to adjust the height of the car from the ground through the compressed air. Generally, models equipped with air springs are equipped with ground clearance sensors near the front and rear wheels. According to the output signal of the ground clearance sensor, the driving computer can judge the change of vehicle body height, and then control the air compressor and exhaust valve. The spring is automatically compressed or extended to achieve the effect of shock absorption. The following is the relevant information about the air suspension:

1. Air suspension makes the car more flexible. When driving at high speed, the air suspension can be automatically stiffened to improve the stability of the vehicle body, and when driving on uneven roads at low speed for a long time, the trip computer will soften the suspension to improve the comfort of the vehicle.

2. Air suspension is not a new technology developed in recent years. Their basic technical solutions are similar, mainly including two parts: an air spring with compressed air inside and a shock absorber with variable damping. Compared with the traditional steel suspension, the air suspension has many advantages, the most important point is that the elastic coefficient of the spring, that is, the softness and hardness of the spring can be automatically adjusted according to the needs. For example, when driving at high speed, the suspension can be stiffened to improve the stability of the vehicle body. When driving at low speed for a long time, the control unit will think that it is passing a bumpy road, and the suspension can be softened to improve the comfort of shock absorption.

3. The acceleration caused by the impact of the wheel on the ground is also one of the parameters considered in the automatic adjustment of the air spring. For example, when cornering at high speed, the air springs and shock absorbers of the outer wheels will automatically harden to reduce the roll of the body, and the electronic module will also strengthen the hardness of the springs and shock absorbers of the front wheels during emergency braking To reduce the inertia of the body forward. Therefore, models equipped with air springs have higher handling limits and comfort than other cars. For example, the AIRMATIC.DC air suspension system equipped on Maybach is a simple example to illustrate the change of spring softness and hardness.

Our company specializes in the production of all kinds of luxury cars, Mercedes-Benz, BMW, Audi, Porsche, Lexus air suspension compressor pump OE parts.