· The longest designed lifetime can reach 25000 hours, 30% longer lifetime compared with previous models.

· Reinforced structural parts cope with complex working conditions, multi-stage reinforced fuel filter system copes with inferior oil products, high-efficiency heat dissipation cooling system, hydraulic pulse absorber.

The machine is equipped with a dedicated high-power engine, enabling it to excel in heavy-duty work conditions. It features a large-displacement main pump for exceptional efficiency, an independent oil radiator, and intelligent control, all working together to ensure optimal performance and extended service life of the hydraulic system.

· Through experience accumulation of 15 years, the operating life is more than 15,000H under mining working condition.