Structural principle of rear dump truck trailer

In civil engineering, dump truck trailers often work together with excavators, loaders, belt conveyors and other construction machinery to form a loading, transporting and unloading production line for the loading, unloading and transportation of earthwork, gravel and bulk materials. So what is the structural principle of the rear dump truck trailer? The editor will give you a brief introduction.

The rear dump trailers control the movement of the piston rod through the control system. Backward tipping is common. Push the piston rod to make the carriage tip over, and a few two-way tipping. High-pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe. There is a cab safety guard at the front of the carriage. The engine drives the hydraulic pump through the transmission and power take-off device. The carriage hydraulic tipping mechanism is composed of oil tank, hydraulic pump, distribution valve, lifting hydraulic cylinder, control valve and oil pipe.

The engine of the rear dump truck trailer drives the hydraulic pump through the transmission and power take-off device, and the high-pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, pushing the piston rod to tip the car over. Backward tilting is common. The piston rod movement can be controlled by the control system to stop the carriage at any desired tilting position. The carriage of the dump truck trailer is reset by its own gravity and hydraulic control.