A cast steering axle increases durability. Mast strength and rigidity are improved, reducing front overhang and enhancing truck stability. Drive axle sealing performance is enhanced. Rim design is improved for greater durability. Overhead guard strength and rigidity are enhanced for better protection. Electrical system protection is upgraded with a modular design for electrical parts. A 24° conical seal on the hydraulic pipeline enhances sealing performance. Cooling performance of the truck is improved. Load capacity of the mast and frame is increased, enhancing safety performance.
