trailer axle spindle-manufacture,factory,supplier from China

Trailer axle is a typical driven bridge, also called support bridge, the main role is to provide sufficient bearing capacity for the vehicle, while taking into account trailer braking, shock absorption and maintenance.

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".

As the main force in China's road transportation field, semi-trailers undertake a large number of cargo transportation tasks. As an important component of a semi-trailer, the axle bears the weight of the entire vehicle and various forces during operation. Therefore, regular maintenance of the axle is crucial. This article will introduce the maintenance methods of semi-trailer axles to help car owners ensure transportation safety.1、 Inspection of the axle1. Check the appearance of the axle: Check if there are any obvious damages, cracks, or deformations on the appearance of the axle.

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 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.

The DARO Group has been busy in recent months. With the continuous expansion of the national market layout and overseas markets, more and more new users are getting higher and higher recognition of DARO trailer axle. In particular, the launch of DARO customized trailer axle has provided more perfect axle solutions for many trailer users at home and abroad, and the number of orders received has also increased significantly.Jining factory, another batch of axle semi-finished products ushered in delivery.

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.

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

Semi-trailer is a common type of vehicle in long-distance cargo transportation, which has no driving force of its own, and needs to be connected with the tractor through the traction pin, using the driving force of the tractor to achieve driving.

Speaking of the middle axle trailer, it is a rising star in freight vehicles. After GB1589 added the middle-axle trailer this model, some owners are optimistic about its advantages in the length limit, but as a regulatory "green plate" model, the development prospects of the middle-axle trailer are considerable, and it has not set off too much movement in the market.The so-called middle axle trailer is a trailer in which the axle of the carriage is installed in the middle of the carriage.