In everybody's impression, a dump truck is like an urban environment killer. For example, drip spills along the way, emissions are not up to standard. However, dump trucks are an indispensable vehicle for urban construction. Therefore, the dump truck itself has also made corresponding improvements to achieve no spill, discharge net.
1. U-type unloading box replaces traditional square unloading box
The dump trucks we usually see are all rectangular, and apart from the fact that they look more solid, they are not much different from ordinary trucks. Although such a rectangular car has a lot of loads, it is also very easy to cause problems such as a sloping discharge. In order to solve this problem, many manufacturers have started to manufacture U-shaped unloading boxes.
The U-type unloading box has an excessively curved corner, there is no dead angle, and it is not easy to stick boxes when unloading, and the unloading is more clean. Especially when unloading frozen sand and loess in winter, the advantages of the U-shaped discharge port are fully reflected. The U-type unloading box is generally formed of a high-strength steel sheet in comparison with a rectangular bucket container using thick steel. The plate thickness is reduced by 20% compared with the rectangular unloading box, and the weight of the carriage is reduced by 1 ton, which effectively improves the utilization coefficient of the load. Not only that, in the case of packing, the curved surface of the U-shaped container can prevent a hard collision between the stone and the bottom of the box and avoid deformation of the bottom of the carriage.
2. Increased hydraulic tarpaulin to reduce spillage and dust along the way
Whether it is a traditional rectangular dump truck or a wing-type dump truck, it is impossible to solve the problem of throwing dump trucks along the way. The new dump truck adopts a top tarpaulin structure to match the sealing rubber strip of the back door of the container, which can effectively prevent dumping and dusting of the dump truck.
Although the traditional hydraulic steel plate cover is strong and sturdy, it is easy to tip and load, and the quality is heavier. The electro-hydraulic soft tarpaulin canopy has a lighter weight, faster response, and better sealing, and has become the first choice for most dump truck configurations.
However, there is still a slight disadvantage, although the electric hydraulic tarpaulin has the advantages of lightweight, anti-overload, but there are also insufficient strength, mechanical wheel and rail structure is easy to damage, inconvenient to dig the pressure and other shortcomings. In addition, when the soft cover is fully opened, the canvas still partially covers the large box. If the dump truck is loaded with soil, the excavator will be unsatisfactory and the net will not be unloaded when unloading.
With the progress of the times, the quality of life continues to improve. Consumers have gradually changed their focus from focusing on the product itself to focusing on the packaging of the product. The material pursuit that once only focused on product quality has gradually changed to the spiritual pursuit of emotional needs. The function of metal can packaging has also begun to develop from the physical function to the psychological function. The interest of metal can packaging plays a very important role in how to attract consumers and meet their emotional needs under the pressure of commodity competition, so as to cause the purchase desire of products.
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Dongguan Tielangtou Hardware Products Co., Ltd , https://www.tinboxtlt.com