The control system independently developed by excavator and the dual pump combined quantitative hydraulic system are easy to operate and have precise response, coupled with XCMG's new generation of intelligent cockpit, greatly improving comfort. The walking system adopts a unique coupled dual motor gearless drive, which has higher reliability, greater torque output, and faster response speed, greatly improving work efficiency. The whole machine is equipped with a 423kWh lithium iron phosphate battery, which can be charged in as little as 80 minutes and can operate continuously for 8-10 hours. The energy consumption cost is only 1/4 of that of a fuel loader, balancing environmental and economic benefits.