Dump Truck is a truck with a  truck dump device,Also known as dump trucks, construction vehicles, the vehicle chassis, hydraulic lifting mechanism, take the power plant and the cargo compartment components. In civil engineering, often with the excavators, loaders, belt conveyors and other joint operations, constitutes loading and transporting, unloading production lines, the earth, sand, loose material handling and transportation. Because cars can automatically load a certain tipping point of discharge, saving unloading time and labor, shorten the transport cycle, increase productivity,reduce transportation costs are significant advantages, And indicate transport volume. Dump Truck commonly used in transport machinery.