The dumper consists of a hopper and a walking underframe. The hopper is installed in the front of the tire underframe, and the materials in the hopper are dumped and discharged by gravity or hydraulic cylinder thrust.

Dump truck is a kind of short-distance transport vehicle with special tipper. A barrel-shaped container is installed on the car body, which can be turned over to facilitate unloading. It is suitable for short-distance transportation of various bulk materials, such as sand and gravel, earthwork, coal and ore. , with strong power and the usual mechanical back bucket function.

Extended data:

Dump trucks should adapt to the uneven roads in the construction site, avoid material scattering, discharge accurately and quickly, save labor, have good off-road performance and strong climbing ability. It is required that the driving speed of dump trucks should not be too fast (generally, the maximum speed is below 20km/h).

Dumpers with front drive axle (above the hopper) and rear driver's seat are suitable for short-distance transportation of sand, stone, mortar, brick, concrete and other materials. According to different construction requirements, at present, the dumper is developing towards a multi-purpose machine, which can quickly replace various working devices such as lifting, dozing and loading, making it multi-functional and efficient.

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