Electric excavator notably stands out in the construction and mining sectors for its eco-friendly, efficient and economical advantages. Its low-noise and zero-emission features extend the range of operating environments while reducing environmental impact. Low operation costs and fast change-over capability ensure efficient work continuity. The fast response and smooth switching of the motor, as well as the precise operation of the electric cylinder, not only enhance operational efficiency but also improve the operator's working experience. These features make electric excavators an important trend in the development of construction machinery, demonstrating their significant value and potential in modern engineering construction