The automotive manufacturing industry has achieved fruitful results in the technological innovation of hydraulic systems.

Recently, the automotive manufacturing industry has made several important advancements in hydraulic systems. The patent applied by Fulongma Group Co., Ltd. for a "hydraulic control system for dump trucks and dump trucks containing it" has been published. This system allows the support mechanism of the dump truck to automatically adjust the length of downward extension driven by the changes in the height of the vehicle frame caused by the load size of the cargo box, effectively improving the working efficiency and safety of the dump truck.

Shaanxi Fast Auto Drive Group Co., Ltd. has also reported good news, having obtained two patents for "an electric-controlled hydraulic power steering gear" and "an electric-controlled hydraulic power steering gear gap adjustment mechanism." These patents not only make the assembly and replacement of the steering gear more convenient and simple but also solve the side gap meshing problem between the worm and worm wheel, allowing for smoother transmission without noise and vibration.

Weichai Power has recently obtained a utility model patent authorization named "closed hydraulic system, walking system, and rotating system." By adding a proportional valve to connect the oil circuit between the hydraulic pump assembly and the rotating motor, it can quickly solve the runaway phenomenon of the closed system braking, with low modification costs, simple control and debugging, and reduced matching debugging time.

BYD has obtained an invention patent authorization for the "hydraulic suspension system and vehicles equipped with it." This system can increase the vehicle's handling stability when a single wheel encounters an obstacle, providing drivers with a more comfortable and safe driving experience.

These innovative achievements demonstrate the continuous exploration and progress of the automotive manufacturing industry in the field of hydraulic systems, providing strong support for the enhancement of vehicle performance, safety assurance, and optimization of user experience.