High torque engine matched with large-displacement main pump provides strong power and sufficient flow, which brings a higher excavation efficiency; 

The self-developed E-COT positive flow control system realizes more accurate control, which improves the fuel efficiency of frequently used engine speed by more than 13%; 

The whole machine is upgraded in all respects, with stronger loading capacity and a standard rocket bucket of 1.9 m³.

Strengthened and enhanced machine body design brings you the experience of 40-ton products; 

Large cross-section box type design was verified in harsh working condition, greatly improved the service life of the main structural parts. 

New pressurized quiet cab, with good sealing and noise reduction effects, and more comfortable driving; 

The frequently operated keys are at your fingertips, and the user-friendly design and multi-functional features bring you the feeling of driving a car.