The auxiliary bar of Shaanxi Automobile Truck is also commonly called the chassis guard bar or protective bar. Its main function is to protect the bottom of the vehicle from damage by the external environment. Under complex road conditions, especially in harsh off-road or construction site environments, trucks often face the impact of sharp objects, uneven ground, and impacts from hard objects such as stones. In such a working environment, the existence of the auxiliary bar is particularly important.

The role of the sub-bar

First, the sub-bar can effectively protect the key components at the bottom of the vehicle, such as the fuel tank, drive shaft and suspension system. Once these components are damaged, they will not only affect the performance of the vehicle, but may also cause safety hazards. The sub-bar is like a solid barrier that can absorb most of the impact force, thereby protecting the core components of the vehicle from damage.

Secondly, the sub-bar also helps to improve the stability and safety of the vehicle. When carrying heavy objects or driving on rough roads, the sub-bar can provide additional support and stability, reducing the risk of vehicle rollover. Especially on some roads with large slopes or when loading unbalanced cargo, the role of the sub-bar cannot be ignored.

In addition, the sub-bar can also help disperse the impact force and reduce the damage to the driver and passengers in the event of a collision. In some cases, if the vehicle accidentally collides, the sub-bar can absorb and disperse the impact force, providing additional protection for the driver and passengers.

Parameters and specifications