trailer axle and leaf springs-manufacture,factory,supplier from China

With the prevalence of youthful quantification trends in recent years, air suspensions appear more and more frequently on freight vehicles, especially the promotion and blessing of relevant regulations, making air suspensions a major selling point for many car companies. At the same time, compared with traditional leaf springs, air suspension does have incomparable advantages in many aspects. Although there are some flaws in strength and durability, the limelight is still undiminished.The air suspension is mainly composed of elastic elements, shock absorbers, and guide mechanisms.

Vehicle lightweight is one of the more popular keywords in the automotive industry in recent years. It not only helps energy saving and emission reduction, conforms to the general trend of environmental protection, but also brings many benefits to car owners, such as more loading capacity , less fuel consumption, better handling and higher comfort, etc.In order to pursue light weight, the industry can be said to have racked their brains.

Vehicle lightweight is one of the popular keywords in the automotive industry in recent years. It not only helps to save energy and reduce emissions, conforms to the trend of environmental protection, but also brings many benefits to car owners, such as more loading capacity, less fuel consumption, better handling, and higher comfort.In order to pursue lightweight, the industry can be said to have hollowed out ideas, from car bodies, beams, upper fittings, to axles, tires, leaf springs, etc., all are studying how to obtain lighter self weight.

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 rapid development of China's logistics industry, simple point-to-point transportation has been unable to meet the basic needs of most customers, and the use of sling transportation is an important way to solve this problem. Today's domestic trailer axle logistics is inefficient, and the inherent "one car and one hang" form largely limits the improvement of efficiency.

In everyday life, we sometimes see or hear the term "tractor-trailer". What is "tractor-trailer"? To be precise, the term "tractor-trailer" generally exists in two ways:One is a noun, which refers to a freight vehicle that has no driving force of its own, but is primarily load-bearing, and needs to be driven by a pulling action that pulls the front of the vehicle.

In our country's road transportation, the types of semi-trailers can be said to be diverse, then, have you heard of or seen the semi-trailer? Strictly speaking, the semi-trailer is not a model, but refers to a mode of vehicle operation, the specific principle is that the two vehicles only transport one-way goods, empty car to return, a car carrying another car back.In fact, semi-trailers have been widely available in the early years.

The limit of vehicle exterior dimension is a problem that car owners pay more attention to.

In China's transportation industry, semi-trailer is a more widely used model, which plays a great role in the transportation of goods. According to the different types of goods transported, the semi-trailer can be subdivided into columnar plate, warehouse grid, low flat plate, van, tank, container, skeleton and other types.Under normal circumstances, the semi-trailer itself does not have a driving force, and often needs to use the power of the tractor to achieve driving, that is, the semi-trailer needs to be dragged forward by the tractor.

In the freight industry, gooseneck semi-trailers are widely used and are suitable for transportation of various mechanical equipment, large objects, road construction equipment, large tanks, power station equipment and various steel materials.The gooseneck semi-trailer generally has a gooseneck in the front, a cargo platform in the middle, and a wheel frame in the rear. There are no fences around it.