Group hoist cis a low-speed electric chain hoist, a kind of light and small hoisting machinery. Group hoist electric hoist has the characteristics of slow lifting speed, light weight of body, high hardness of parts and little wear. Because the use of group crane electric hoist in a workplace with a small space is more flexible and fast, it is also suitable for climbing frames in the field of construction engineering, the lifting of climbing molds, and the group crane of large oil tanks, so it is called the group crane electric hoist group crane The electric hoist model is DHP series. The group hoist electric hoist retains the characteristics of light and convenient hand hoist and improves the manual hoist manual operation. The speed of lifting is insufficient. It combines the advantages and advantages of electric hoist and hand hoist. The moving motor is used for working. The speed reducer has the characteristics of compact structure, small size, light weight, high efficiency, easy use, reliable braking and simple maintenance. The DHP series electric hoist is suitable for low speed and small stroke material handling equipment installation mines and engineering buildings. In terms of price, quality, safety and reliability, it brings convenience to your work.