boatmate tandem axle trailer-manufacture,factory,supplier from China

Because of its excellent braking performance and good heat dissipation effect, the disc axle of semi-trailer has gradually become the first choice in many transportation scenarios.

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.

As far as the most approved trailer axle on the market goes, disc axle goes. Since the introduction and implementation of the GB7258-2017 National Standard for Vehicle Operation Safety Technical conditions, the three-axle axle and the grille semi-axle have been required to install disc axle axle and air suspension, which, coupled with the gradual prevalence of the lightweight trend in the trailer industry, makes more and more owners turn their attention to Disc Axle.Disc trailer axle is not a new product, but it has been applied more to passenger vehicles in the past.

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.

Trailer is a type of vehicle that does not have its own driving force, and needs to be powered by a tractor to drive, from a structural point of view, it can be mainly divided into full-mounted, mid-mounted and semi-mounted, of which full-mounted and mid-mounted axles are more common.Full hangingCenter axle typesemi-hangingThe application field of trailer is very wide, warehouse, factory, port, dock, farmland, road, field, etc., almost can see their figure.Due to the different working conditions, the functions of the trailer are also very different.

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

With the continuous strengthening of governance in all aspects of highway transport industry, the word "middle axle trailer" is also appearing more and more frequently in the line of sight of owners, and even in GB1589, there are new middle axle trailer models. Some owners may ask: what kind of vehicle is the middle axle trailer?In popular terms, the middle axle trailer is the trailer whose axle is located in the center of the vehicle's center of gravity.

"Axle" and "axle assembly" look only one word difference, sound like the same item, even some encyclopedia platforms will confuse it. But in fact, the two are not the same thing. Next, we will tell you a brief popularization.Generally speaking, the components of commercial vehicles can be divided into four categories, namely: engine, electrical equipment, body and chassis.

The trailer axle refers to the axle installed on the semi-trailer bucket, which is generally a support bridge, which has neither steering function nor drive function, and is specially used to bear the weight of the body.

Axle is one of the core components on the rear axle of semi-trailer, and the strength of axle is directly related to the load-bearing capacity of trailer axle. For the axle, the performance of the axle head is crucial.The axle head is the key part of the axle connecting wheel hub, brake drum, bearing and other wheel end components, the performance of the subsequent hub assembly is stable, to a large extent depends on the strength, toughness and accuracy of the axle head.