3 Axles Dump Truck Semi-trailer

This 3 axle dump truck semi-trailer features rear tipping and is equipped with a high-efficiency hydraulic lifting system, ensuring stable lifting performance and minimal material residue after unloading. It is ideal for the efficient transportation of bulk materials such as construction materials, sand, gravel, and crushed stone.

As a semi-trailer manufacturer, we support customized maximum load capacities from 30 - 100 tons, with 2/3/4/5 axle configurations available. The dump body can be designed in a rectangular or U-shaped structure to suit different materials and enable fast, efficient unloading.

3 Axle Dump Truck Semi-Trailer Specifications

Dimensions:

• Length: Typically around 30–40 feet
• Width: Typically around 8–8.5 feet
• Height: Varies depending on model and configuration

Structure:

• Chassis: Made of high-strength steel
• Main material: Q345 / T700 high-strength steel
• Dump body thickness: 4–5 mm
• Hydraulic cylinder: HYVA (different cylinder capacities available based on load requirements)
• Tailgate: Swing-type or horizontal type, with chains or locking mechanisms
• Rear axle: Optional lift axle to distribute weight more evenly

Optional Features:

• Tarp system available to reduce dust and protect cargo from rain
• Mechanical leaf spring suspension for lower cost and better adaptability to harsh operating environments
• Optional front tool box, spare tire carrier, and spare tire

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