The structure of the engine, chassis, and cab of a dump truck is the same as that of a general heavy duty truck.
The high-pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, and there is a driver's cab safety protection plate at the front end of the carriage.
The engine drives the hydraulic pump through the transmission and power take-off device, and the hydraulic tilting mechanism of the carriage is composed of an oil tank, hydraulic pump, distribution valve, lifting hydraulic cylinder, control valve, and oil pipe.
The engine drives the hydraulic pump through the transmission and power take-off device, and high-pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, pushing the piston rod to tilt the carriage. In the future, tilting is more common, and by controlling the movement of the piston rod through the control system, the carriage can be stopped at any desired tilting position. The carriage uses its own gravity and hydraulic control to reset.