Cargo Semi U-Shaped Hydraulic Dump Trailer

With a 3/4 axle design and a high-strength frame, it can carry up to 80 tons of heavy materials. It is suitable for high-intensity operation scenarios such as mines and quarries. The single transportation volume is increased by 30%, significantly reducing the unit material transportation cost.

The U-shaped fully enclosed carriage is made of NM400 wear-resistant steel (with tensile strength ≥ 1250 MPa), combined with hydraulic HYVA hydraulic cylinders. The discharge angle can reach above 60°, achieving zero residue material discharge; the arc-shaped structure lowers the center of gravity by 15%, enhancing driving stability and anti-side rollover ability.

Equipped with FC front-mounted multi-stage telescopic oil cylinder, using cold drawing process and QPQ nitriding surface treatment, the lifting speed has increased by 25% and the failure rate has decreased by 67%; integrated with intelligent pressure sensor, supporting remote fault warning, and reducing the annual maintenance cost by 1.2 million yuan.

Optimizing the design of the mechanical suspension and wide-body steel wheels enables stable operation in extreme environments such as slopes of 37%, muddy/sandy roads; standard features include self-cleaning skirt panels and protective wings, which reduce material adhesion and tire damage, ensuring efficient operation in the mining area 24/7.