Heavy-duty dump semi-trailer is specially engineered for the transportation of bulk solid materials, including sand, gravel, mine ore, earthwork, construction waste, grain, municipal domestic solid waste and other bulk cargos.
The cargo box is constructed from high-strength carbon steel, with wear-resistant steel plate as optional upgrade. Thickened bottom and side panels provide excellent impact and abrasion resistance during loading and tipping. Equipped with mature multi-stage hydraulic lifting cylinder, the trailer realizes smooth, rapid and safe unloading, greatly improving logistics turnover efficiency.
Multiple axle layouts such as 3-axle and 4-axle are optional, matched with heavy-load axles, durable suspension system and wear-resistant tires to realize strong load capacity. It adapts to harsh working scenarios including mines, construction sites, urban waste transfer stations and agricultural yards.
Full customization is supported: cargo compartment volume, side wall height, fully enclosed dustproof cover, flip rear door, leak-proof sealed tailgate, paint color and exterior logo printing. All trailers comply with international road transport standards, featuring solid structure, long service life and low daily maintenance cost, widely supplied to Africa, Middle East, Southeast Asia and Central Asia markets.