The invention provides an electric mine dumper. The problems that an existing electric wheel dumper system is too complex and high in maintaining cost and can cause noise pollution to the environmentand personnel are solved. The electric mine dumper comprises a dumper frame, a dumper axle, an electric wheel assembly, a power battery assembly, an electric control system, a hydraulic system, a cooling system, a tipping bucket compartment and a driving cab assembly; the driving cab assembly is arranged at the front end of the dumper frame, and the tipping bucket compartment is mounted at the rear end of the dumper frame; the dumper axle comprises a front axle and a rear axle, and the front axle and the rear axle are correspondingly mounted at the front end and the rear end of the dumper frame, and the electric wheel assembly is mounted on the rear axle; and the power battery assembly comprises a plurality of battery cabinets, the battery cabinets are mounted on the dumper frame and usedfor supplying electric energy to all electrical components. According to the electric mine dumper, electrification is realized under the condition that the mass of the whole dumper is basically unchanged, a power system and an electric control system of the whole dumper are simplified greatly, and maintenance is more convenient; and the noise pollution and emission pollution are greatly reduced.