The large - span articulation, rational load distribution, and high - stability design, 
combined with the new sealing method, enhance reliability and service life.
The hydraulic cylinder uses a reinforced design to prevent leakage and cylinder scoring. 
Optimizes the hydraulic pipeline layout to reduce oil pipe wear and interference, ensuring 
high reliability.
Integrates lightweight high-strength technology, optimizing the working device to enhance 
strength and reduce weight

Equipped with SDLG self-made reinforced drive axle and reinforced drive shaft. The 
transmission components undergo strengthening treatment using new processes, 
optimizing the transmission ratio to better suit heavy-duty working conditions.
The entire wiring harness adopts waterproof, dustproof, and anti-loosening designs. 
Connectors are fixed in close proximity to improve reliability and enhance safety. The 
front light frame incorporates shock-absorption measures to reduce damage to the 
headlights from the entire machine