Energy-saving electric hoist

The invention relates to the technical field of electric hoists, in particular to an energy-saving electric hoist which comprises a walking assembly, a winding drum shell, a winding drum, an anti-reverse transmission assembly and a three-in-one driving device, and the winding drum shell is arranged at the bottom of the walking assembly; the winding drum is coaxially and rotationally connected to an inner cavity of the winding drum shell, the winding drum input shaft extends out of the winding drum shell, and a mounting hole is formed in the end face of the winding drum input shaft. The three-in-one driving device is installed on the end face, corresponding to the winding drum input shaft, of the winding drum shell, and an output shaft of the three-in-one driving device is connected to the corresponding winding drum shaft head in a driving mode through an anti-reverse transmission assembly. On the whole, a worm and gear speed reducer is replaced with the anti-reverse transmission assembly and the planetary spe