94 trailer axle-manufacture,factory,supplier from China

The axle bears the heavy load, braking, damping and maintaining the stability of the vehicle, which is closely related to the attendance rate of the trailer, the quality of cargo transportation and the operating income.

Under the implementation of the national standard GB7258, the tractor-trailer is also affected by no small amount, in addition to the truck charges to be charged according to the axle, another important standard is that many trailers leave the factory to standard the pallet brake and airbag suspension of the trailer axle.Most of the trailers we are running on the road now are rigid suspension and drum brakes, if the newly registered trailers are all changed to disc brakes and air bag suspension, the cost of car owners will be much higher.Come to Baidu APP to enjoy HD picturesThe picture is dis

In everyday life, we sometimes see or hear the term "tractor-trailer". What is "tractor-trailer"? To be precise, the term "tractor-trailer" generally exists in two ways:One is a noun, which refers to a freight vehicle that has no driving force of its own, but is primarily load-bearing, and needs to be driven by a pulling action that pulls the front of the vehicle.

The trailer axle is one of the key components on the vehicle chassis, especially the rear axle of the trailer, which bears the main weight of the loaded goods, which is directly related to the strength of the vehicle's load-bearing performance.Generally speaking, the trailer axle is connected to the frame by the suspension. However, in actual vehicle applications, we often hear the saying "trailer axle reverse installation".

Semi-trailer is a kind of transport model which is widely used in China, among which three-axle semi-trailer accounts for the highest proportion.Since January 1, 2020, the highway entrance in many provinces has not only taken weighing measures for semi-trailers, but also implemented the mode of charging by axle (type).

Taking the trailer axle of Darong Group as an example, we start with raw materials. The trailer axle is selected 20Mn2 high-strength alloy seamless steel pipe with wall thickness of 11mm, and the quality test is qualified, and the production process is officially entered.1.

The low flat trailer axle is a typical semi-trailer support bridge, that is, we often say the rear bridge, which plays the role of bearing, braking, maintaining and so on. Different from the ordinary trailer axle, the low flat trailer axle belongs to a special type of axle, which is different from the ordinary trailer axle from appearance to performance.1.

For trailer drivers, vehicles are tools to make a living and a magic weapon to get rich. The attendance rate and failure rate of vehicles are directly related to the profit and income of the owners. Want to let the vehicle play the maximum value, bring the greatest economic benefits, one is to choose the right model, two is to choose the right parts.Take the trailer axle for example, although it is not as obvious as the body, it is a key part to bear load, ensure braking, maintain running and assist shock absorption.

With the relevant departments on the semi-trailer load more and more strict supervision, lightweight gradually become the industry's focus. Under the same load limit, the lighter the weight of the trailer itself, the more goods it can load. Therefore, many owners also prefer lightweight trailers or trailer accessories.As we all know, the use of disc trailer axle and air bag suspension, is one of the ways of lightweight trailer. However, in the promotion process of disc axle, it has been questioned a lot.

In the freight industry, trailers can be mainly divided into three types: semi-trailer, full trailer, and central axle trailer. Among them, full trailers and semi-trailers appeared in my country relatively early, and car owners are familiar with them, while central axle trailers Its popularity in China is not high, and car owners have relatively little contact with it.After the update of GB1589, the central axle trailer has become a model encouraged by the policy, and its market popularity has continued to rise.