What is a dump truck?

Dump trucks generally refer to vehicles used in construction sites and buildings. Because this kind of car can dump itself, it is basically something that is not easy to install or is afraid of breaking. It was mostly used to load earth, which was covered with soil, so people later called it a dump truck.

Guangdong, transporting sand, mud and building materials. From the construction site, it is called a dump truck, because only sundries and building materials such as civil engineering are pulled, and the front of the truck is full of mud. Therefore, it is called "dump truck".

This kind of engineering vehicle sometimes refers to a vehicle that does not obey traffic rules or is overloaded, which can be said to have a certain derogatory meaning.

Dump truck refers to a vehicle that unloads goods by hydraulic or mechanical lifting. Also known as dump trucks. It consists of automobile chassis, hydraulic lifting mechanism, cargo hold and power take-off.

In civil engineering, dump trucks are often combined with excavators, loaders, belt conveyors and other construction machinery to form a production line for loading and unloading earthwork, gravel and bulk materials.

The structure of the engine, chassis and cab of a dump truck is the same as that of an ordinary truck.

Dump trucks can be divided into two types: backward tilting and sideways tilting. The movement of the piston rod is controlled by the control system. Backward tilting is more common. Push the piston rod to tilt the carriage, with a small amount of bidirectional tilting.

High-pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, and there is a cab safety protection plate at the front end of the carriage.

The engine drives the hydraulic pump through the transmission and power take-off, and the hydraulic tilting mechanism of the carriage consists of an oil tank, a hydraulic pump, a distribution valve, a lifting hydraulic cylinder, a control valve and an oil pipe.

The hydraulic tilting mechanism of carriage consists of oil tank, hydraulic pump, distribution valve, lifting hydraulic cylinder, control valve and oil pipe.

The engine drives the hydraulic pump through the transmission and the power take-off, and the high-pressure oil enters the lifting hydraulic cylinder through the distribution valve and the oil pipe, pushing the piston rod to tip the carriage. Backward tilting is common. By controlling the movement of the piston rod through the control system, the car can be stopped at any required tilting position. The bracket is reset by its own gravity and hydraulic control.