Underslung trailer axle

Underslung trailer axle is lightweight, can reduce the weight of the vehicle body, has better ride comfort than steel plate bridges, and has excellent shock absorption performance. In addition, due to the small friction of the air medium inside the airbag, there is almost no noise during operation, and its service life can reach 2-3 times that of a steel plate spring, with better shock absorption performance.


Brand Name: DARO

Certificate: ISO

Delivery Time: 7-15 Days

Used For: Truck Semi Trailer



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Product Details

Products Description


Underslung trailer axle has very powerful functions. In addition to what we often call "lightweight", it can also play a significant role in many aspects such as vehicle height, axle load adjustment, and wheelbase adjustment. The most obvious feature is its airbag type air spring. As an elastic element, the air spring can alleviate the impact load from the road surface when passing through the axle to the vehicle body. In addition, it can achieve automatic adjustment of the vehicle body height.


Underslung trailer axle

Underslung trailer axle

Underslung trailer axle

Underslung trailer axle

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

1. In terms of weight, the self weight of the airbag bridge is much lighter than that of the steel plate bridge. The weight reduction of the airbag bridge attached to the vehicle is very significant, and the light self weight can effectively increase the vehicle's endurance and reduce fuel consumption.

2. Different ride comfort: The ride comfort of an airbag bridge is much better than that of a steel plate bridge. On roads with poor road conditions, bumps do not occur, which can reduce the degree of damage to items in the vehicle.

3. Adjustment and maintenance are different: the airbag bridge can adjust the height of the carriage at any time to facilitate loading of goods, and maintenance is convenient.


Application Scenario


Underslung trailer axle

In addition to the three axle fence semi trailer and the three axle warehouse rack semi trailer, DARO underslung trailer axle is also suitable for the transportation of dangerous goods, flowers, green links, precision instruments, and other goods, because of its good shock absorption effect, which can effectively control the cargo damage rate.


Package & Delivery


Underslung trailer axle

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