In the world of vehicle suspension systems, shock absorbers play a critical role in ensuring stability, safety, and comfort. However, truck shock absorbers face far greater challenges than those in passenger cars. Their design, materials, and performance requirements are vastly different—let’s explore why.

Aiming at the shock absorption requirements of heavy trucks under complex working conditions, this paper analyzes the performance improvement path of the shock absorber from four dimensions: material selection, structural design, damping characteristic matching and intelligent control. Combined with road test data, a multi-objective collaborative optimization solution is proposed to provide reference for the design of commercial vehicle chassis system.

As trucks laden with steel drive through broken national roads, there is an undercurrent between the frame and the suspension system. The 30-ton steel behemoth generates an impact equivalent to the weight of two family cars with each bump, and it is the truck shock absorber, a cylindrical device with a diameter of only 20 centimeters, that eliminates these deadly impacts. This seemingly simple mechanical component is actually one of the most important safety barriers in modern logistics systems.

On the ever-flowing freight road, truck drivers often pay more attention to the roar of the engine and the control of the steering wheel, but rarely pay attention to the silent shock absorption system under their feet.

Recently, our factory welcomed a group of important foreign customers who came to China not far away to have an in-depth visit and inspection of Ener's truck shock absorber manufacturing factory. This visit not only deepened the foreign customers' understanding of the factory, but also laid a solid foundation for the cooperation between the two parties in the field of truck shock absorbers.

In the modern logistics and transportation industry, trucks play a crucial role. As a key component to ensure the smooth operation of vehicles and the safe transportation of goods, the performance and quality of truck shock absorbers cannot be ignored.