A rear dump traileris a subdivision product of trailers, which is a semi-trailer that can achieve the function of a dump truck. Compared with other trailer products, it has the advantages of simple operation, high transportation efficiency, low material surplus rate, and labor saving, making it a very popular trailer in the logistics transportation market.

Dump trucks can be divided into two types according to the unloading method: side dump truck semi-trailer and rear dump trailer. The hydraulic cylinder of the semi-trailer of the rear turning dump truck is lifted too long, and the center of gravity is too high after lifting, making the road surface extremely uneven. A safety accident can occur when a trailer overturns. Therefore, among the two types of dump truck trailers, the flip over trailer is the most popular among users and is currently the mainstream product.

 

Tipping trucks are mainly used for the transportation of bulk goods. Common bulk goods include sand, coal, grains, etc.

According to its own characteristics, the design and manufacturing of a dump truck should pay attention to the following points:

Due to structural limitations, if the cargo box is too long, the center of gravity of the vehicle may be too high and unstable after lifting. If the ground is uneven, accidents may occur. Therefore, according to standard regulations, the total length of the carriage is generally 8-10m, with a maximum outer width of 2.55m and a maximum inner width of 2.45m. The maximum height of the fence is 0.6m, and the maximum effective volume is 14.7m³.

Due to the lower lifting height of the overturned trailer compared to the end model, it can reach the maximum required length of 13m, with a maximum outer width of 2.55m and a maximum inner width of 2.45m for the carriage.

Self dumping semi-trailers can be used in many other fields, such as construction, agriculture, etc. They have different shapes and types, including side turning semi-trailers and rear turning semi-trailers, skeleton rear turning semi-trailers, and flat rear turning semi-trailers.

Hydraulic dump trailers can be customized according to different cargo sizes, ranging from 15 tons to 80 tons, from 80 tons to 120 tons, and from 120 tons to 180 tons. Common volumes include 30 cubic meters, 32 cubic meters, 35 cubic meters, 45 cubic meters, 50 cubic meters, 60 cubic meters, 80 cubic meters, etc.

Self dumping semi-trailers are also known as dump trucks, side dump trucks, and rear dump trucks.

In civil engineering, it is often used in combination with excavators, loaders, belt conveyors, and other construction machinery. The self dumping semi trailer adopts both rear and side unloading methods, which improves the efficiency of the loader's bulk cargo transportation. The carriage of a semi truck trailer dump truck is tilted at a certain angle to unload goods from the carriage. The power of the trailer engine of the dump truck is used to complete the dump truck mechanism.

 

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