This kind electric hoist is a kind of light-small lifting equipment with advantages of tight structure, light weight, small volume, wide common use and convenient operation etc. If reducers with hard gear surface are applied, it will have long life and high mechanical efficiency. Conic rotor brake motors are equipped which has safety limiter in both up and down directions. This type wire-rope electric hoist can be installed on the straight or curve beam of single girder crane. They can also be used together with electric hoist double beam, gantry crane and jib crane.