In industrial production and logistics transportation, efficient, stable and environmentally friendly transportation equipment has always been the goal pursued by enterprises. The emergence of this double-deck rail electric transport transfer vehicle undoubtedly meets the dual needs of many companies for transportation capacity and cost control. The transfer cart adopts a double-deck design. The upper layer can carry 5 tons of goods, and the lower layer can withstand 8 tons of weight. The total load capacity reaches 13 tons, which greatly increases the amount of goods transported in a single trip. Compared with traditional single-deck transport vehicles, its space utilization rate has been significantly improved, reducing the number of transportation times, thereby effectively reducing the transportation cost and time cost of the enterprise. In terms of power, it adopts an advanced electric drive system with zero emissions and low noise, which meets the current environmental protection requirements. The electric system is not only stable in operation, but also has low maintenance costs, which can save a lot of operating expenses for enterprises. At the same time, the transfer vehicle runs on rails, which has better stability and safety, and can avoid problems such as cargo damage caused by poor road conditions. It has a wide range of applicable scenarios and can be used in many fields such as workpiece transportation and handling in factory workshops, earthwork handling at construction sites, and garbage transportation. Whether it is heavy castings, construction waste, or other types of goods, it can be easily handled.