Which axle is better for semi trailers?

In recent years, our logistics transportation industry has gradually developed in the direction of intensification and high efficiency, logistics enterprises to the demand for efficient vehicles is more urgent. Compared with the "monomer type" vehicle, the transport efficiency of semi-trailer can be improved by about 30%-50%, but the transport cost is reduced by about 30%-40%. Therefore, the application of semi-trailer in the transport of goods is more and more extensive.

So, we often say that the semi-trailer is how many trailer axles?

The so-called "semi-trailer" is relative to the "full trailer", refers to the axle is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded), and equipped with a coupling device to transfer horizontal and vertical forces to the tractor. In plain English, a semi-trailer is a vehicle that requires the front to bear some of the weight of the trailer, as shown below:

Full trailer refers to a vehicle that can fully bear its own weight and is connected with the front of the truck with a hook. It only needs the front traction, as shown in the figure below:

In general, a semitrailer refers to a three-axle semitrailer, In terms of classification, it can be subdivided into self-dumping semi-trailer, low plate semi-trailer, warehouse grid semi-trailer, container semi-trailer, tank semi-trailer, van semi-trailer, oil transport semi-trailer, light semi-trailer, vehicle transport semi-trailer, powder material transport semi-trailer, chemical liquid transport semi-trailer, heavy low plate semi-trailer, rail-plate semi-trailer, Gooseneck semi-trailer, skeleton container semi-trailer Trailer, 17 meters 5 low flat semi-trailer, bulk cement tank transport semi-trailer, etc.

For semi trailer, safety and reliability are very important, directly related to transportation safety and transportation economic benefits. The performance of semi-trailer largely depends on its chassis components, that is, the excellent performance of the axle system, especially the braking system of the vehicle and the trailer axle depend on each other, its importance does not need to be said. Therefore, choosing the right axle is choosing the right safety and economic benefits.

However, the axle market of a variety of products, many owners in the face of a variety of brands when the difficulty, how to choose? Which is better?

In fact, like other consumer goods, can stand the test of the market, is a good brand. Daro Axle is the leader in the domestic axle market. As a representative of the senior brand in the axle industry, Daro trailer axle Chain and Daro Heavy Industry Group Co., Ltd. has strong capital and technical advantages, relying on independent research and development, leading the industry with scientific and technological advantages. With more than 20 years of user experience in China, we are always in an invincible position after market changes.

The raw material of Daro axle is 20Mn2 high-strength alloy seamless steel pipe, which is made by integrated forming intelligent finishing technology, which solves the problems of axle deformation and bending during high-strength transportation. It is sturdy and durable, prolonging the service life, and greatly enhances the bearing capacity, wear resistance and fatigue strength. Reliable quality at the same time, the price does not mix moisture. Over the years, Daro axle has won the praise and trust of the majority of users by virtue of its ultra-high cost performance.