The embodiment of the invention discloses a pure electric loader. The pure electric loader comprises a display device, a display control device, air pressure detection equipment, oil temperature detection equipment and a battery management system, and the display device comprises an air pressure information display area, an oil temperature information display area, a battery electric quantity information display area, a battery temperature information display area, a liquid crystal display area and a fault indication area; and the display control device generates a fault display signal according to the air pressure information, the oil temperature information, the battery electric quantity information and the battery temperature information and sends the fault display signal to the display device, so that the display device displays fault information in a fault indication area and / or a liquid crystal display area. Therefore, the pure electric loader can display the air pressure information, the oil temperature information, the battery electric quantity, the battery temperature and the like of the pure electric loader, the function parameter information capable of being displayed is complete, and a user can conveniently find fault information in time when a fault occurs.