Single axle trailer suspension-manufacture,factory,supplier from China

The scientific name of a large single tire is "wide cross-section tire", the international general cross-section of more than 385mm tire is called a large single tire, and the domestic refers to the large single tire its cross-section width can generally reach 425mm or 445mm.The biggest feature of large single tire is wide, the original side of the need to install two tires side by side of the vehicle, the use of large single tire only need to install one tire, so the use of large single tire vehicles than the use of ordinary tires of the total number of vehicles.This directly relate

The trailer rear axle generally refers to the trailer axle installed on the semi-trailer. It is connected to the frame through the suspension, and the wheels are installed at both ends without driving and steering functions. action.Some car owners believe that compared with the steering axle and drive axle, the function of the rear axle of the trailer is relatively single, the structure is relatively simple, more durable, and more resistant to construction, so it is still used after the rear axle fails.

With the rapid development of the logistics industry, the continuous acceleration of e-commerce express delivery and the continuous increase of freight volume, more and more logistics and transportation enterprises have begun to calculate the operating costs, which is more and more attention to the use of trailer tires. Low roll resistance, small specifications and other types of tires are emerging in an endless stream, among these tires, the emergence rate of large single tires is getting higher and trailer axle higher.So in what conditions is a large single suitable for use?

The axle is an essential part of the vehicle, which plays the role of bearing the load of the vehicle, maintaining the vehicle driving and providing the vehicle braking. It is generally connected with the frame or body through the suspension, and the two ends are used to install the wheel. According to the different models and the use of different needs, the axle can also be divided into many kinds, if the single look at the structure form, it can be divided into integral and broken two kinds.The integral axle is easier to understand.

As a relatively high-end vehicle suspension system, air suspension is mainly composed of air bags, air pumps, guiding mechanisms, pressure sensors, control modules, etc. It has light weight, excellent shock absorption, strong cargo protection ability, and can also realize single or multi-bridge lifting, saving comprehensive vehicle costs.

Suspension is a force transfer connecting part between the frame and the axle, and it is also an important part to ensure the safety and driving comfort of the vehicle. For freight vehicles, suspension and axle are the key to the strength of the load bearing performance of the vehicle.The independent suspension axle, also known as the broken axle, is different from the ordinary non-independent suspension axle with the whole axle.

In recent years, disc trailer axles and air suspension can be said to be "wind and water" in the freight market, whether it is the strong push of regulations and policies or the general trend of vehicle technology development at home and abroad, all provide a solid foundation for the installation and use of these two.In some promotional materials, the disc trailer axle and air suspension are directly referred to as a "golden combination", which is mainly due to the unique advantages of the two:1, disc trailer axleWith the brake disc instead of the traditional sealed brake d

The vehicle suspension system is an important part used to connect the frame and the axle, which is generally composed of shock absorbers, elastic components, guiding mechanism and so on. When the vehicle is driving, the ground and the vehicle produce a corresponding force, if this force is directly transmitted to the frame, then it will feel very bumpy.

Trailer suspension is a device installed between the frame and the trailer axle for force transmission connection, which can help the vehicle cope with complex road conditions and ensure the stability of driving.Suspension can be divided into independent suspension and non-independent suspension two types, trailer suspension is based on non-independent suspension, both sides of the wheel mounted on the same axle, compared to the independent suspension structure is simpler, less expensive, and daily maintenance is easier.Non-independent suspension can be divided into air spring type, oil and ga

Since the introduction of GB7258 "Technical Conditions for Motor Vehicle Operation Safety", air suspensions have been installed more and more frequently on three-axis fence-type and warehouse-type semi-trailers. Compared with the traditional leaf spring suspension, the air suspension has light weight and good weight reduction effect. While improving the ride comfort of the vehicle, it can also realize free lifting of single or multiple bridges.