american axles-manufacture,factory,supplier from China

Air suspension is currently common in two types of structures, namely European suspension, American suspension, let us understand how they are different.● The two environments derive different trailer suspension structuresBefore saying two kinds of air bag suspension structure, let's talk about the transportation environment in the United States and Europe, the difference between the two transportation environments, the formation of two kinds of suspension structure.

With the continuous development of vehicle technology, the application of oil lubrication on the wheel end of the rear axle of the semi-trailer is becoming more and more extensive. Compared with ordinary grease lubricated hubs, the biggest advantage of oil lubrication is that it can achieve long maintenance and prolong the service life of wheel end accessories. Relevant data show that about 95% of trailer axles in the North American market use liquid gear oil lubrication technology.Lubricating oil and grease are two commonly used lubricants on vehicles.

The trailer rear axle is a typical driven bridge, also known as the support bridge, does not have driving and steering functions, the structure is simpler than the steering bridge or the drive axle, and is connected to the frame through the suspension system, which plays the role of load-bearing, braking, shock absorption, and maintaining the driving.The trailer rear axle can be divided into a number of types according to different classification methods, such as drum type and disc type, light weight type and heavy load type, ordinary type and maintenance-free type, American type and German ty

American style low flatbed steering trailer axleGerman hydraulic steering trailer axleFront double axle trailer axleGerman single disc brake trailer axleAmerican style low flatbed steering trailer axleAmerican style single tire 13 ton concave trailer axle

According to different division methods, automobile axles can be divided into many types, such as integral axles and disconnected axles according to structure, and steering axles, drive axles, steering drive axles and support axles according to functions. Among them, the drive axle can be subdivided into single-stage reduction axle (half axle axle) and double-stage reduction axle (wheel side axle, wheel reduction axle).

The axle is one of the key components of the vehicle, which can perform the functions of bearing, braking, driving, steering and maintaining driving. According to the different driving methods, the axles can be divided into steering axles, driving axles, steering driving axles and purely driven supporting axles.The axle can be integral or disconnected, but their appearance and structure are not exactly the same.

Trailer axle is one of the key components of vehicle chassis, which is directly related to the efficiency of vehicle operation. From the perspective of classification, axles can be divided into four categories: drive axles, steering axles, steering drive axles and support axles.

Semi-trailer is a common transport model used in China, which does not have a driving force and needs to be driven by tractor. Trailer axles installed on semi-trailers are generally support Bridges, do not have steering or drive functions, and are designed for load bearing.When it comes to trailer axles, we can easily think of 13t, 16t, 20t axles or 10t light axles, of which 13t axles are the most common.

Common trailer axles can be divided into four types: drive axle, steering axle, steering drive axle and support axle.1.

Maintenance-free trailer axles appear more frequently on some high-end freight models, and the purpose of its application is to extend the maintenance cycle of the wheel end, reduce the frequency of maintenance, improve the efficiency of vehicle operation, and reduce the downtime caused by maintenance.The so-called maintenance-free axle is to replace grease lubrication with oil lubrication, fill the gear oil in the hub unit, the hub and the oil seal form a storage space for the gear oil, and soak the bearing in the gear oil to ensure its full lubrication capacity to achieve longer maintenance