In the world, three axle semi-trailer is the main form of semi-trailer. Our company's three axle air suspension is suitable for all types of three axle semi trailers. Three axle air suspension is composed of front axle, middle axle and rear axle, each axle is interrelated and independent.
The airbag of our Tri Axle Air Suspension is inflated and deflated by a remote control, a height sensor, a control valve, etc. On the other hand, it adopts a remote control, height sensor, control valve, realizing the function to deflate the airbag, reduce the height of the rear axle of the tractor. On the other hand, it is easy to disengage the tractor from the trailer without manually lifting the trailer. This is a unique advantage of air suspension, and also one of the selling points of the model.
The Tri Axle Air Suspension is composed of front axle, middle axle and rear axle. In addition, each axle is interrelated and independent, with high and reliable performance. Compared with the ordinary suspension, the wheelbase is perfect. Equipped with advanced process, it ensures longer service life for use and there is no special need of maintaining. On other hand, it is made of the best materials and the most advanced technology, which is available of high speed operation.