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

· 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 capacitive touchscreen, featuring a full-fitting IPS screen with wide viewing angles and high brightness, ensuring excellent visibility even under sunlight. The machine also provides a spacious maintenance area, allowing for easy access during inspections and maintenance.

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