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…
2023/06/26 08:45
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…
2023/06/25 09:39
Trailer lightweight can be said to be a commonplace topic, especially in the current super efforts to increase the implementation of the weight charge policy under the conditions, how to transport more goods within the legal scope has become a concern of owners, more and more owners in the purchase…
2023/06/25 09:24
Trailer axle is a typical support bridge, the main role is load-bearing, used to bear the weight of the body, and then can ease road bumps, ensure vehicle braking, maintain vehicle driving, etc., does not have steering or driving function.From the braking mode, the rear axle of semi-trailer can be…
2023/06/25 09:16
With the continuous improvement of vehicle technology level, hydraulic retarder is becoming more and more popular in commercial vehicles. As an auxiliary brake device, the liquid slow can lead the high-temperature working oil to the cooler for cooling, and then replenish the cooled oil through the…
2023/06/25 09:00
Summer heat like fire, the maintenance of vehicles is also a test, especially freight vehicles, the application conditions are more complex, the vehicle has a flat tire, spontaneous combustion, water tank boiling, wiper aging and other failures of the frequency is relatively higher, not careful is…
2023/06/21 09:14
In recent years, the freight market, almost more and more depressed, once the "motor ring gold thousand two" period is gone forever, the supply of goods is difficult to find, the freight is less, many owners into business difficulties, some new terms have also begun to prevail, such as "steamed…
2023/06/21 09:06
Lightweight is the mainstream trend in the current automotive industry, and freight vehicles are no exception. Driven by this trend, the application frequency of airbag trailer axles is becoming higher and higher, from tractor to semi-trailer, it can be seen.Compared with the steel axle, the air…
2023/06/21 08:54
With the continuous development of vehicle technology, people's requirements for vehicle safety are getting higher and higher, and vehicle brake systems are constantly upgraded and improved, from drum brake to disc brake, and then to ABS, EBS and other auxiliary brake systems, emerging brake…
2023/06/21 08:49
In recent years, the domestic freight market has always been in a relatively depressed situation, on the one hand, the freight has been declining, and even reached a decline of 20% in three years in individual markets, on the other hand, the transport volume and energy conservation and emission…
2023/06/20 14:15
The trailer axle is one of the important parts of the semi-trailer, in order to fully guarantee the attendance, safety and economic benefits of the semi-trailer in the long journey, it is very important to choose a high-quality axle.Nowadays, lightweight has gradually become a trend in the semi-…
2023/06/20 14:10
"Lightweight" is an important trend in the automotive industry, from passenger cars to commercial vehicles, and the design and improvement related to "lightweight" almost never stop. As a relatively light material, aluminum alloy is not only used to create all-aluminum trailers, but also can be…
2023/06/20 14:06
