AIRSUSTECH 2B545 Convoluted Rubber Air Spring Suspension With Bracket For Semi-Trailer

AIRSUSTECH 2B545 Convoluted Rubber Air Spring Suspension With Bracket For Semi-Trailer

CROSS REFERENCES/OEM REFERENCES

Application

2B545 air spring suspension can be used in semi-trailer. You can buy sample to check the quality and then place the bulk order. 

If you are not completely satisfied with your purchase, simply return the item to us inits original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt. Alternatively, if preferred, we will exchange the item.

How does the semi-trailer air suspension work?

The air compressor is used to form compressed air, and the ground clearance of the semi-trailer is adjusted by the compressed air.

The sensor will collect the ground clearance signal and transmit it to the control unit. The control unit judges the change of vehicle height, sends out commands to control the compressor and the exhaust valve, uses the air compressor to form compressed air, and sends the compressed air to the spring and reducer. In the air chamber of the vibrator, the spring is compressed or elongated, which has the effect of shock absorption.

2. Advantages and disadvantages of semi-trailer air suspension

Advantage:

(1) Light weight. One of the biggest advantages of air suspension is its light weight, which is much lighter than the traditional leaf spring suspension, which is also an important reason why common households pay attention to air suspension.

(2) It can be raised and lowered. First, the axle can be lifted through the air suspension, which is beneficial to reduce tire wear, and is especially suitable for unilateral emptying conditions. Second, the height of the vehicle cargo platform can be reduced to a certain extent through the air suspension, which is convenient for loading and unloading goods.

(3) The driving is stable. The elastic coefficient of the air spring, that is, the softness and hardness of the spring, can be adjusted automatically according to the needs. When the vehicle is driving at high speed, the air spring becomes harder to improve the stability of the vehicle. When encountering poor road conditions, the air spring becomes softer and improves the comfort of the vehicle. sex. The adjustment of the air spring can also ensure that the height of the car box is constant, which is beneficial to protect the safety of the cargo. Compared with lightweight, car owners who buy air suspension are more focused on cargo safety.

The service life of a set of semi-trailer air suspension
Under normal circumstances, the air suspension basically needs to be replaced after 3-5 years of use. For most normal vehicles, the air suspension system can be used for about 5 years.

The related picture of 2B545