torsion spring trailer axle-manufacture,factory,supplier from China

Trailer lightweight is one of the more popular words in the industry, and it is also an important trend in the development of vehicles.

Trailer suspension is used to connect the frame and axle components, the main role is to transmit the force and force torsion between the wheel and the frame, buffer the impact of the road to the body, and maintain the smooth running of the vehicle.

Suspension, also known as suspension, is the general name of all the force transmission connection devices between the frame and the axle of the semi-trailer, used to transfer the force and force torsion between the wheel and the frame, buffer the impact force from the road to the frame or body, and reduce the vibration caused by the car, to ensure that the car can run smoothly.In general, trailer suspension can be divided into four main types:1. Rigid suspension.The chassis of the rigid suspension directly acts on the axle between the wheels. There is no spring as a buffer.

Suspension is a connection device between the axle and the frame, which is used to transmit force and torque, reduce the impact of the road surface on the body, reduce the body vibration caused by the road surface fluctuation, and ensure the smooth running of the vehicle.Although the spring suspension is not as good as the air suspension in terms of shock absorption performance and self-weight, it has simple structure, low cost and maintenance cost, strong rigidity and high load-bearing force.Moreover, the leaf spring has a guiding function, can transmit the force and torque in all directions,

Suspension is a connection device between the axle and the frame, which is used to transmit force and torque, reduce the impact of the road surface on the body, reduce the body vibration caused by the road surface fluctuation, and ensure the smooth running of the vehicle.At present, the common suspensions in the commercial vehicle market are mainly leaf spring suspension and air suspension. Although the call for air suspension has become more and more popular in recent years, it is still difficult to shake the market application rate of 80% of leaf spring suspension.

Leaf spring is one of the most widely used elastic components of automobile suspension, also known as leaf spring, composed of a number of pieces of equal width and unequal length alloy spring, generally presents a symmetrical section structure, the thickness of each spring can be the same or different.Compared with other types of elastic components, the leaf spring structure is simple, low cost and maintenance costs, strong rigidity, load-bearing, not only can play the role of shock buffering, but also has the function of guidance, transmission of force and torque in all directions, but also

With the development of social economy and the continuous improvement of vehicle technology, the "golden combination" of disc trailer axle + air suspension has attracted more and more attention.From the perspective of advantages, the disc brake airbag trailer axle brake is sensitive, the braking force output is linear and stable, the dead weight is light, the shock absorption effect is excellent, and it can also realize the flexible lifting of single or multiple axles to improve the ride comfort of the vehicle.But for car owners who are used to drum trailer axles and leaf spring susp

In recent years, the heat of air suspension continues to rise, especially the blessing of regulations, so that this legendary "high-end accessories" are more and more widely used in the field of freight transport. Different from the traditional spring, the air suspension uses an air spring to support the body through the pressure of the gas, so it has many advantages that the spring suspension can not reach.The advantages of air suspension inventory1.

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

In the transportation industry, there is a special semitrailer, their length, width and so on are different from the ordinary semitrailer, the tires are smaller than the ordinary semitrailer, the number is more, and even get the common name "crawling on the ground", for example, the owners often say that the three-line six-axis semitrailer.So, what is "three lines" and "six axes"?