In terms of reliability, Yutong mining dump truck is equipped with a self-developed three electric system, which operates stably and has a high attendance rate; Economically, equipped with an enhanced energy recovery system, high recovery rate and energy efficiency, and low overall operating costs; In terms of safety, the battery pack has an IP68+IP6K9K protection level and a liquid cooling rate of 0.16 ° C/min. It can quickly dissipate the high temperature of the battery in the scorching summer of Nanning, Datang engineering machinery improve equipment safety, and operate efficiently and stably. In terms of environmental protection, the entire vehicle adopts a zero emission electric drive system, which has low noise and emissions, providing direct assistance for improving air quality in mining areas.