· AOCT self-optimizing control technology is adopted to optimize the hydraulic spool and increase the main pump displacement to achieve fuel economy.

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

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.

· Much more convenient maintenance operation, durable oil and filters to reach longer maintenance period and 50% less expense.