Description

This 4-axle U-type rear dump semi trailer, also called end tipper semi trailer, is a bestseller for bulk material transportation in mining and infrastructure projects in Africa and the Middle East. It is widely used for hauling sand, stone, ore, coal, muck and other loose bulk cargo. The main frame is made of Q355B high-strength manganese steel and welded by automatic submerged arc welding. The integrated curved U-shaped cargo box has no dead corners. It enables fast unloading with little residual material and is not easy to stick materials, ideal for wet sand, clay and mineral materials. The U-shaped design lowers the center of gravity for safer and more stable driving and tipping operation. It is equipped with high-quality multi-stage telescopic hydraulic cylinders. The hydraulic lifting system works smoothly and reliably to realize rear tipping unloading. The box plates are made of wear-resistant steel plates, featuring good abrasion resistance to adapt to harsh working conditions at mines and construction sites. Specifications: 4 units of 13-ton axles, 16 tires. Mechanical leaf spring suspension is standard, and air suspension is optional. It is fitted with a JOST kingpin, heavy-duty landing gear, WABCO brake system with ABS, a full set of LED lights and reflective markings. The reinforced rear door adopts a reliable locking structure to prevent leakage during transit. Customization of cargo box volume, load capacity, plate thickness, color and logo is available. It is compatible with tractor heads such as HOWO and Shacman.