Customized low-speed and high-torque engine with sufficient power reserve, good adaptability to heavy-load conditions and plateau adaptability.

PIC feedforward intelligent control technology improves the engine's response to load, reduces excavation resistance, and improves the excavation full bucket rate.

Four wheels and one belt are upgraded, equipped with reinforced crawler chain rails, increased chain rail height, and enlarged bolt specifications to improve the reliability of working on gravel ground;

The key structural parts adopt optimized designs based on the load spectrum under extreme working conditions. The entire machine has passed the vibration runway and 6000h road test assessment, and the reliability has been fully verified and improved.

The radiator adopts a pure parallel structure, which increases the heat dissipation capacity by 10%. It is matched with a large-diameter fan and has a higher radiator effect. It is not afraid of "baking" at high temperatures, and the water and oil temperature heat dissipation performance is improved by more than 5%.

High-strength special-shaped steel one-piece stamping-formed cab, new one-button start switch, no key required, saving worry and effort; integrated multi-function panel, powerful functions, convenient operation; shortcut buttons for air conditioning, radio, etc., enjoy instant turn on

The standard high-definition rear camera has a field of view of 128º, real-time monitoring of rear conditions, and high-brightness LED lights that increase the photoelectric conversion efficiency by more than 5 times, making it brighter at night and with a wider illumination range.