Coal transport semi trailer with rear dump 

Rear Dump Trailer Dump Trailer is one of heavy duty trailer. Also known as dumper or engineering vehicle, a dump trailer is equipped with an automatic dumping device. It is composed of automobile chassis, hydraulic lifting mechanism, power take-off device, and cargo compartment. In civil engineering, it often operates along with excavators, loaders, and belt conveyors to form production lines for loading, unloading and transporting earthwork, gravel, and loose materials. Dump trailers have the capability of automatically dumping the material at a certain angle, which significantly saves time and labor, shortens transportation cycle, improves production efficiency, and reduces transportation cost. The carriage can be tilted backward or laterally.  Length: 8m, 9m, 10m Material: carbon steel Capacity: 30T, 40T, 50T, 60T, 80T, 100T Number of Axles: 2 axles, 3 axles, 4 axles King Pin: 2", 3.5", JOST Tire: 12R22.5, 1100R20, 1200R20 Item…