At the core of the Starway Dump Trailer is a high-strength alloy steel frame, designed to withstand dynamic impact and heavy loads. The main beam adopts Q345B or Q550 high-strength steel, depending on the application, with a yield strength of up to 550 MPa. This ensures the trailer resists bending and deformation even under extreme working conditions. Finite Element Analysis (FEA) is applied during the design process to optimize the stress distribution across the chassis, minimizing weak points and extending service life.

Unloading speed and safety are vital for dump trailers. Starway equips its trailers with a multi-stage hydraulic cylinder system capable of lifting loads up to 45 tons smoothly and reliably. Each cylinder is pressure-tested before installation to ensure no leakage or failure during operation. The hydraulic system incorporates advanced sealing technology, reducing maintenance needs and guaranteeing consistent performance over thousands of work cycles.

Starway Dump Trailers are available in capacities ranging from 30CBM to 80CBM, depending on client requirements. The body can be manufactured in either U-shape or rectangular design:

U-shape: Prevents material residue, reduces unloading resistance, and is ideal for sticky loads like wet soil or coal.

Rectangular shape: Offers larger volume and better stability, suitable for lighter but bulkier materials.

To ensure stability and safety on uneven roads, Starway adopts heavy-duty mechanical or air suspension systems with axles rated at 13 to 16 tons each. The suspension is engineered to evenly distribute load pressure across all axles, improving balance and extending tire life. This system not only enhances driving safety but also reduces fuel consumption by minimizing rolling resistance.

Starway understands that trailers often operate in challenging environments. That is why each dump trailer undergoes shot blasting, anti-corrosion coating, and baking finish treatment. The surface paint thickness exceeds 80 microns, providing long-term resistance against rust, moisture, and chemical erosion. This significantly extends the trailer’s working lifespan and reduces overall maintenance costs.

Starway Dump Trailers have been widely exported to Africa, South America, and Southeast Asia, where road conditions are demanding and loads are heavy. Feedback from customers consistently highlights the trailers’ low failure rate, reduced downtime, and excellent return on investment.