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Under the implementation of the national standard GB7258, the tractor-trailer is also affected by no small amount, in addition to the truck charges to be charged according to the axle, another important standard is that many trailers leave the factory to standard the pallet brake and airbag
2023/10/27 09:54
The half shaft is also called the drive shaft, is one of the important components on the drive axle, the main role is to connect the differential and the drive wheel, transmit torque between the reducer and the drive wheel, so that the drive wheel drives the vehicle. Because of the need to transmit
2023/10/25 10:54
Trailer axle is a typical driven bridge, also called support bridge, the main role is to provide sufficient bearing capacity for the vehicle, while taking into account trailer braking, shock absorption and maintenance. Under normal circumstances, the axle beam strength of the axle is often directly
2023/10/23 13:34
What are the four types of axle?The common axle can be divided into four types: drive axle, steering axle, steering drive axle and support axle.1. Drive axleThe drive axle is generally composed of a reducer, a differential, a half-shaft and a axle housing, etc., generally installed at the end of
2023/10/23 13:29
According to the requirements of GB7258, starting from January 1, 2020, three-axis rail-plate, silo-type, and flat-plate semi-trailers should use air bag suspension. In the eyes of many people, the airbag axle is mainly to reduce the weight of the vehicle and reduce the body weight. But in fact, it
2023/10/20 11:06
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
2023/10/19 10:29
Due to the different road conditions and axle usage in each region, the maintenance cycle of the DARO drum trailer axle provided below is for reference only.Friction plate inspection: After the axle is driven every three months or 25,000 kilometers and after each disassembly of the hub and wheel,
2023/10/17 10:31
Disc brake shaft is a vehicle component widely used in passenger cars, relying on calipers to clamp the brake disc to produce friction to achieve braking, because the metal block used in the brake assembly is disk-like, also known as the disc trailer axle.In recent years, with the mandatory
2023/10/16 13:09
Air suspension is currently common in two types of structures, namely European suspension, American suspension, let us understand how they are different.● The two environments derive different trailer suspension structuresBefore saying two kinds of air bag suspension structure, let's talk about the
2023/10/14 09:25
The trailer rear axle is a typical driven bridge, also known as the support bridge, does not have driving and steering functions, the structure is simpler than the steering bridge or the drive axle, and is connected to the frame through the suspension system, which plays the role of load-bearing,
2023/10/11 10:11
Axle is one of the core components on the rear axle of semi-trailer, and the strength of axle is directly related to the load-bearing capacity of trailer axle. For the axle, the performance of the axle head is crucial.The axle head is the key part of the axle connecting wheel hub, brake drum,
2023/10/09 09:20
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
2023/10/08 13:30
