3 Axle Bulk Cement Semi Trailer-manufacture,factory,supplier from China

To measure a trailer axle, first, you need to identify the type of trailer axle. There are two types of trailer axles, including the straight axle and drop axle. The straight axle is mounted directly below the trailer deck, while the drop axle is mounted a few inches below the trailer deck.Here are the steps to measure a trailer axle:Measure the length of the axle from one end to the other. You can use a tape measure for this.Determine the weight capacity of the axle.

1. Early wear of the central part of the tire.The main reason is that the tire inflation volume is too large, which not only affects the shock absorption performance of the tire, but also causes excessive deformation of the tire.2. Both sides of the tire are worn too much.The main reason: insufficient inflation of the tire or long-term overload driving, so that the contact surface between the tire and the ground is large, causing the two sides of the tire to contact the ground and form early wear.3.

Fence semi trailer is a relatively common means of cargo transportation, with a wide range of types and uses.According to the regulations, the height of the fence truck trailer shall not exceed 4.2 meters. According to the regulations, the loading height of heavy and medium-sized trucks and semi-trailers shall not exceed 4 meters from the ground, and the vehicle carrying containers shall not exceed 4.2 meters. Semi trailers are mostly 3 axles trailers, which are connected with semi-trailers through front traction pins.

In civil engineering, dump truck trailers often work together with excavators, loaders, belt conveyors and other construction machinery to form a loading, transporting and unloading production line for the loading, unloading and transportation of earthwork, gravel and bulk materials. So what is the structural principle of the rear dump truck trailer? The editor will give you a brief introduction.The rear dump trailers control the movement of the piston rod through the control system. Backward tipping is common. Push the piston rod to make the carriage tip over, and a few two-way tipping.

Semi trailers are widely used and cannot be replaced by ordinary vehicles. Almost all materials can be completed by semi trailers. Now let's take a look at the production process of semi-trailer.

First of all, the semi-trailer should do a systematic test during the running-in period to see whether the connection with the host is correct and safe and reliable, check whether there is any problem with the braking system, whether the tire pressure of the semi-trailer meets the standard, and check whether the various parts of the semi-trailer are loose, cracked and deformed.Subsequently, the load of the semi-trailer during the running-in period cannot exceed 80% of the rated load weight; During medium-speed driving, pay attention to the temperature of bearings and hubs.

1. Introduction the present situationWith the improvement of the highway and its infrastructure and the rapid development of the national economy, the demand for semi-trailer with high transport efficiency is growing rapidly in recent years.Among the components of the semi-trailer, the tire is the only component of the vehicle that directly contacts the road surface.

In recent years, due to the interest trend, the semi-trailer market is mixed, and it is difficult to argue between true and false.

The lower the center of gravity of the lowbed semi-trailer, the better the stability and safety, the stronger the ability to transport ultra-high goods and pass overhead obstacles, the application of lowboy semi-trailer is extensive, the application of lowbed semi trailer is briefly explained below.Lowbed semi-trailer has a wide range of applications, suitable for heavy vehicles, low boy semi-trailer frame cargo table is relatively low, so it has safety during transportation to ensure that the transportation is stable enough.The lownbed semi-trailer walking structure is made of high-strength i

The details of the maintenance of the dump semi trailer should be paid attention to. Safe driving is very important for the dump semi trailer. In order to prevent problems in the future, the dump semi trailer should be regularly checked and maintained. Maintenance details of self-dumping semi-trailer: First, check whether there is a lack of air, debris attachment and other phenomena, whether the steel ring deformation, cracks and other phenomena.