LOVOL-customized low-speed, high-torque Weichai engine + fully electro-hydraulic control system.

Energy-saving & high-efficiency operation:

Automatically matches main pump power to working conditions (demand-based power allocation).

Independent cooling system adjusts pump displacement and fan speed in real-time based on temperature.

Large-section boom/arm components undergo integral normalizing treatment, reducing stress by 46% and extending service life.

Mining-specific split chassis + Shantui-proven 317mm-pitch track group assembly (high durability).

Fully automatic single-line lubrication system + semi-automatic electric grease gun for reliable lubrication.

Convenient maintenance access + dedicated lighting in engine compartment and under-cab areas.

Standard automatic fire suppression system.

Multiple emergency stop buttons strategically positioned.

Standard emergency escape device ensures operator safety during critical situations.