The low-speed group crane electric hoist belongs to the DHP type chain-chain group crane electric hoist. The low-speed group crane electric hoist has the characteristics of slow lifting speed and stable lifting. It is widely used in the lifting of climbing frames and climbing forms of various construction projects, and the lifting of mining equipment. Heavy, the lifting of bridge construction and various work projects that need to be lifted. The low-speed group crane electric hoist models are divided into: DHP5, DHP7.5, DHP10, DHP20, the rated lifting weight is divided into: 5T 7.5T 10T 20T, the minimum distance between the two hooks: 600mm 700mm 780mm 1000mm, the lifting speed is: 09. |0.8m/s 0.12m/s 0.09m/s 0.09m/s, the lifting speed is: 3-9M 3-9M 3-9M 3-9M Use low speed climbing frame electric hoist Notes (1) At low speed climbing frame Before the operation of the electric hoist, carefully check whether the wire ropes, hooks, slings and other components are intact (2) Before each low-speed climbing frame electric hoist operation, the crane should be tested with no load to check whether the machinery is operating normally (3) New installation or disassembly The first operation of the group hoist electric hoist installed after the inspection should be the number of empty car test runs, but it must be avoided before the installation is completed. (4) Periodically check, repair and maintain the low-speed climbing frame electric hoist to make the low-speed climbing frame electric hoist It is strictly forbidden to be in sick at any time (5) It is strictly forbidden to stand under the low-speed climbing frame electric hoist hook during lifting operation. Those who operate the low-speed climbing frame electric hoist should take the initiative to avoid and prohibit unrelated personnel from entering the work area.