Electric power rail flat car is the transfer cart that installs the battery to run on the track, it is the electric power rail flat car that transports the site, it is used by the combination of reliable quality material and track, the body is of reliable quality, it is composed of super capacitor, transmission, emergency brake switch, signal receiver. Simple structure, small size, easy operation, increased storage energy, not limited by distance, fast charging speed, slow discharging speed, long use time, correct positioning, realize fixed-point parking, strong carrying capacity, can carry different specifications and weight of goods, electric power rail flat car is widely used in machinery plants and metallurgical plants.