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The suspension of semi-trailer is an important part that connects the travelling device of semi-trailer chassis with the frame. The vehicle's support force, braking force, driving force, etc., are transmitted through the suspension system, and can also reduce the impact of the bad road on the…
2023/09/21 09:18
What's the maximum distance your truck can travel in a year? For the old drivers who are often on the road, it is easy to 200,000-300,000 kilometers a year, and many card friends also joke that they are people who live on wheels. The car is the same as people, run more, older there will be a…
2023/09/20 09:19
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…
2023/09/19 09:49
For freight drivers, the vehicle is not only a means of transportation, but also a profit-making partner, most of the time to eat and live in the car. As the saying goes, "the work must be good first", especially the freight vehicle to undertake the transportation task is relatively heavy, heavy…
2023/09/18 14:29
"Semi-trailer", "full trailer", "middle axle trailer", what is the difference between them? How to tell the difference? Next, we will introduce these three types of trailers separately.The semitrailer needs to rely on legs to achieve balance after it is released from the tractorA semi-trailer is a…
2023/09/15 16:14
"Four after eight" is a category of commercial vehicles, such as common dump trucks, heavy trucks, trailers, many are this category. In popular terms, the "first four" is the front steering wheel for two axes and four wheels, and the "back eight" refers to the back driving wheel for two axes and…
2023/09/15 13:53
Steel wire tire and vacuum tire adapted modelsFirst of all, there are steel tires and vacuum tires, which are subdivided into a variety of trailer axle models, and different models are adapted to different models.Among them, the most common on the market are 11.00R20 steel wire tires and 12.00R22.5…
2023/09/14 09:11
Brake system is a whole system, brake pump, self-adjusting arm, camshaft, brake, brake drum and a series of parts depend on each other and influence each other. When analyzing and dealing with various problems of the self-adjusting arm, it is not possible trailer axle to treat the head with…
2023/09/14 09:01
The trailer axle is a common support bridge, which can also be called a follow-up bridge, generally without drive and steering functions, mainly providing load bearing, braking and maintaining the role of driving, is a key component related to the carrying capacity of the vehicle.Axle can also be…
2023/09/13 14:03
With the increasing prosperity of China's maritime transport, road freight and container transport market, the semi-trailer market is also developing, and the market demand for various types of accessories related to it is also growing.Semi-trailer accessories, as the name suggests, refers to the…
2023/09/12 10:22
In daily life, we often see the term "axle" and "axle assembly" in some news or advertisements, and sometimes we will listen to some owners mention it. We know that these components are the necessities of the vehicle, it seems to be installed on the chassis of the vehicle, the role seems to be very…
2023/09/12 10:07
In 1929, the T24 was fitted with air suspension, becoming the first truck to use the device. Up to now, air suspension in Europe and the United States has been quite common, but in China, air suspension is more used in hanging, precision instruments and dangerous goods transport vehicles, the…
2023/09/11 14:55
