The climbing frame electric hoist is mainly used for the construction of the overall lifting scaffolding of the engineering building. The climbing frame electric hoist is also used for loading and unloading, road and bridge construction and equipment installation in the stone processing industry. At the same time, the climbing frame electric hoist is reducing labor intensity and improving work efficiency. safety. The electric hoist of climbing frame has the characteristics of compact structure, small volume, light weight, high efficiency, reliable braking and convenient use. Climbing frame electric hoist electric hoist, also known as DHP electric hoist, welding can electric hoist, group crane electric hoist, is composed of three parts of HS type or HSZ type chain hoist, three-phase disc brake motor and planetary reducer . The transmission principle of the group hoist electric hoist: the rotation of the electric hoist motor of the climbing frame is decelerated by the electric hoist speed reducer of the climbing frame, and the speed and power are output, so that the lower hook of the chain hoist is raised or lowered. When the motor is broken, the use of the brake motor makes the lower hook of the electric hoist of the climbing frame stop working, and the cargo stops at the corresponding position.