Working Principle

Air pressure regulation: Through the air compressor (air pump) into the air bag or release air, dynamic adjustment of air pressure to change the spring stiffness.

Adaptive control: With the electronic control unit (ECU) and sensors, real-time monitoring of vehicle load, road conditions and driving status, automatic air pressure adjustment to optimize comfort and stability.

Load balance: When the load of the vehicle increases, the air bag automatically inflates to maintain the height of the body; Reduce the height of the exhaust when the load is reduced to avoid "tail collapse".

Main Role

The air bag has multiple functions. It absorbs vibrations and noise, enhancing ride comfort. By adjusting air pressure, it improves vehicle stability during cornering, braking, or under load. It automatically adapts to load changes, vital for heavy trucks and buses. It also reduces fatigue wear on other parts, extending the service life. Environmentally, compared to steel springs, air-cushioned airpacks are lighter and contribute to lower fuel consumption and emissions.