SUN CMCN

Customized low-speed high-torque engine power curve, sufficient power reserve, and good plateau adaptability;

Matched with a large-displacement main pump, it can meet high-efficiency operations at low speeds. The application of "PIC feedforward control" technology comprehensively improves the precise matching of the power system and the hydraulic system, improves engine responsiveness, reduces fuel waste, and reduces fuel consumption by 5%.

Newly upgraded large-diameter main valve reduces pressure loss by 10% and reduces fuel consumption

37-ton four-wheel belt, extended chassis, double supporting sprockets, suitable for harsh working conditions in mines

Brand new positive pressure cab, fresh air ventilation, floor-to-ceiling windows with large field of vision, suspended seats, improved seat wrapping, integrated armrest boxes and seats to reduce operator posture adjustment, backrest adjustment range up to 138°, new waist area Supportive, self-rebound seat belt