What Is The Best Dump Semi Trailer?

Dump trailers are mainly used in construction sites, quarries, coal mines, material transportation work, the use of complex and harsh environment, most of the road conditions are poor.  Most users give priority to the issue of transportation efficiency, resulting in dump semi-trailers are generally more loaded, load-bearing larger.  Therefore, whether it is a side or rear dump semi-trailer, the center of gravity is not stable when lifting, the lifting force is not enough, and there is a blind spot for reversing, etc., which is the main problem in the design and production process of dump semi-trailer.

Based on these issues, we determine What is the best dump semi trailer the following from

Trailer Box

HUAYU dump semi-trailer in the box structure design, our designers take into account the box bottom plate is to accept gravity impact and wear the most parts, so usually the bottom plate and the side plate does not use the same thickness of steel plate, in the selection process, the bottom plate should be more resistant to impact and wear than the side plate. Of course, according to the use of different scenarios, part of the box we will also choose one-piece molding technology, this process can reduce the amount of box welding, to solve the problem of welding deformation and weld cracking. In terms of material, the engineering strength of Q345B can meet most of the use environment, when customers need higher quality and strength, NM 450 and NM 500 series is also a very good choice of steel.

Main Beam & Vice Beam

HUAYU in the frame design firstly adopts the transverse support beams and longitudinal support beams at right angles to right angle reinforcement, and the main beams complete the closed welding directly with anticorrosion and antirust technology for pretreatment, which greatly increases the stability and durability of the dump truck in the main frame structure. In the design and production process of sub-frame, engineers will design the sub-frame according to different box structure. For example, in the square box, it is very important to support strictly vertical to the box plate. But for U-shaped box, a more fitting curved support is more suitable. In terms of material selection, manganese steel plate and T700 high-strength steel perform very well.

Hydraulic System

As the core component of the tipper semi-trailer, the hydraulic system provides power and support for the operation of the whole tipper semi-trailer. Therefore, the structural strength and smooth operation of the hydraulic system are crucial. Our company keeps good cooperation with HYVA Group, a world famous manufacturer of hydraulic system, and HYVA's FC series is the commonly used hydraulic system in our tipper semi-trailer components

Running structure

The traveling mechanism of HUAYU dump semi-trailer mainly contains suspension, axle and tire parts. Because the working environment of tipper semi-trailer is poor in road condition, the road is uneven and there are many gravels and sewage, so it is very important to have a stable and high strength traveling mechanism. Therefore, we use mechanical suspension instead of air suspension in the design and production process of dump trucks, and the axle adopts American high strength axle, while in terms of tires, 12.00R22.5 model tires are better choices than 12R22.5 model vacuum tires.

Of course, in addition to the above factors of the main body of the semi-trailer, a reputable factory, a perfect team of engineers and production, excellent sales and after-sales service personnel, is also an important factor in choosing an excellent dump semi-trailer. Huayu Group is a group company engaged in the independent design and production of semi-trailers since 2001. During the years of operation, we have been reforming and innovating, and now we have 600000 square meters of production workshop and a team of 500 personnel. We can perfectly assist you in solving all kinds of problems you encounter in the process of purchasing, using and selling.