Side dump semi trailer meets the needs of transporting different kinds of ore, sand, stone, coal, bauxite, grain and other goods. The side dump semi trailers are suitable for road conditions in Southeast Asia, East Africa, West Africa, the Middle East, Australia, Europe and other countries and regions, and suitable for short-distance transportation in mining areas, and medium and long-distance road transportation, with stronger torsion resistance, cross-country performance and durability. Adopt European design, U shaped streamlined body,beautiful appearance. Wide application of high-strength steel and wear-resistant steel. Combined with dual verification of finite element analysis and all-weather road tests. Both weight reduction of the frame and body, to get the optimal combination of tare weight and capacity.