Lightweight and adjustable air suspension for semi-trailer

The air suspension for semi-trailer produced by DARO Group has the advantages of light weight, lifting and durability.

Lighter weight:Using air bags instead of the traditional plate spring structure, the weight is lighter, which is conducive to reducing the vehicle's weight and saving fuel consumption.

Good shock absorption effect:the air spring shock absorption performance is better, improve the driving comfort, protect the safety of goods.

Less noise:with air as the medium, less friction, almost zero noise during use.

Flexible lifting:can achieve single axis or multi-axis lifting, change the height of the body, reduce tire wear; Through the whole vehicle lifting, the height of the vehicle can be adjusted to adapt to different loading and unloading platforms, and improve the loading and unloading efficiency.


Brand Name: DARO

Axle tube:150×150

Certificate: ISO

Guide arm model:Z165-100*56

Delivery Time: 7-15 Days

Used For: Truck Semi Trailer






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Product Details

Products Description


DARO air suspension for semi-trailer can automatically adjust the height of the trailer according to the vehicle's load, maintain the stability of the vehicle, and improve the carrying capacity. Can better absorb road impact, more comfortable; It can improve the handling performance of the vehicle and make the vehicle more flexible and stable; It can reduce tire wear and fuel consumption, improve the economy of the vehicle, and reduce environmental pollution.


air suspension for semi-trailer

air suspension for semi-trailer

air suspension for semi-trailer

air suspension for semi-trailer

Model
Installation Height (mm)
Apply Axle
Center Distance (mm)
Guide Arm Specification
DRGK/400
380~425
□150
900~910
56~125/165
 DRGK/430
430~445
□150
900~910
56~125/165
DRGK/450
 450~475
□150
900~910
56~125/165
  DRGK/480
 480~500
□150 
900~910
56~125/165


The components of DARO air suspension for semi-trailer include air compressor, control unit, accumulator, body height control system, air spring, shock absorber, etc. The general working principle of DARO air suspension for semi-trailer is that the sensor transmits the collected signals to the control unit, which calculates and issues adjustment instructions. Adjust the stiffness of the air spring and the damping of the shock absorber to achieve the best elastic state. The system responds to every tiny movement of the wheel and responds appropriately.


Application Scenario


air suspension for semi-trailer

DARO air suspension for semi-trailer has a wide range of applications including, but not limited to, the following:

Green transport - The need for rapid transport of fresh goods, such as fruits, vegetables, etc., requires vehicles to have higher comfort and stability.

Cold chain transport - the need to maintain low temperature transport, such as frozen food, vaccines, etc., requires vehicles to have better insulation and thermal insulation performance.

Coal and gravel transportation - the need to transport a large number of goods, such as coal, gravel, etc., requiring vehicles to have higher carrying capacity and stability.

Transportation of high value-added goods - The need to transport high value-added goods, such as express deliveries, dangerous goods, etc., requires vehicles to have higher safety and stability.


Package & Delivery


air suspension for semi-trailer

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