Rated Weight: 40 Tons
Axles : ZY
Tires : TRIANGLE ,315/80R22.5
Suspension Type : Air Suspension
Tractor Pin:JOST, 50#
It relies on the elasticity of airbags for buffering, which can significantly reduce the impact force of road bumps on the goods. It is particularly suitable for transporting high-value goods such as fragile items and precision equipment, effectively preventing damage and displacement of the goods, and improving transportation safety and the integrity rate of the goods.
The air suspension supports flexible adjustment of the vehicle height. By inflating or deflating, it can adapt to different loading and unloading platforms, improving loading and unloading efficiency. In complex road conditions, it raises the chassis to pass over obstacles, and lowers the chassis at high speeds to reduce wind resistance, balancing through ability and stability.
When in motion, it can better absorb road vibrations, reducing the jolts and lateral swaying of the trailer. This not only enhances the driver's comfort but also reduces the risk of rollover. At the same time, the buffering effect can reduce the impact between the tires and the ground, decrease tire wear, and also alleviate the stress on the chassis frame, axle, and other components, thereby extending the overall lifespan of the trailer.
Moreover, the air suspension is lighter than traditional steel plate suspension, which helps to reduce the trailer's overall weight and increase the legal loading capacity.

Rated Weight: 40 Tons
Axles : ZY
Tires : TRIANGLE ,315/80R22.5
Suspension Type : Air Suspension
Tractor Pin:JOST, 50#
Welded kingpins boast prominent advantages for fixed transportation scenarios. First, they feature low manufacturing cost and simple welding installation, cutting down the overall production cost of semi-trailers. The one-piece welded structure has no bolt gaps, delivering superior structural rigidity, excellent impact and torsion resistance, and no loosening or displacement even under long-term heavy load, frequent starting and braking. Moreover, without vulnerable bolt fasteners, they require almost no follow-up maintenance like retightening or replacement, ideal for fixed matching with a single tractor and cost-sensitive transportation needs.

Standard delivery is 35-40 days. Customized models may require 45-50 days.
Minimum order for one unit.
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