The hook of the electric hoist is an important component of the electric hoist, and the hook is the core connecting the electric hoist to the heavy object. There are two forms of electric hoist hook components:

　　(1) A single wheel type with one pulley, suitable for winding two steel wire ropes (2/1 rope) on the lifting mechanism; The double sliding type with two pulleys is suitable for lifting mechanisms with four wire ropes (4/2 or 4/1 rope output). Hook group: in accordance with the lifting hook GB/T10051~5-98 standard, the material is DG20, and the Factor of safety is greater than 5; The surface of the hook is smooth and clean without defects such as cracks, folding, or burning; There are no other defects such as cracks, white spots, and other inclusions that affect the safety of use inside.

　　The hook is equipped with an anti unhooking device to prevent the steel wire rope from unhooking. Ensure the safety and reliability of the hook during use. The lifting hook of the Hebei Fanggong electric hoist is equipped with a locking device to prevent accidental slipping of the lock.