Heavy dump truck rollover tub offer, with its high efficiency, large volume, flexibility, good economy and an ideal tool for large-scale open pit transport. Since 1963 by the American company and G. Unit-Rig E companies developed the world's first mass of 77t loading mine since the purchase of electric wheel dump truck rollover tub, after 30 years of continuous improvement and a lot of new technologies, new materials, new technology adoption, heavy mining electric wheel dump truck as the car has developed new varieties hopper tub suitable for underground or surface mining of metal mines (or the nature of the ore and mining methods similar to its other mines) along the underground workings and surface transport ore or workplace other species. The tub has a smooth operation of the motor vehicle and tractor small impact, rollover ore depot durable, easy maintenance, unloading speed characteristics. Hopper tub surface and underground coal mine roadway transport of ore and waste rock major transport equipment. Hopper tub mainly by car, frame buffer, connectors, axles and other components. Body roll is generally metal structure tub, both ends of the buffer device has another coupler for coupling the tub and the tub, tub and locomotives. Hopper cars between tub and the frame by axle connection. Rollover tub wholesale, Lanzhou rollover tub, Xin Yang Machinery by Lin Xin Yang Machinery Industry Co., Ltd. Taizhou. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) strong, credible, in Henan railway, subway equipment and other equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Yang Machinery and you hand into the brilliant, for a better future!