The hook part of the electric hoist is one of the important accessories and also an area that we need to pay special attention to when purchasing electric hoists. Fanggong electric hoists have been selling well for more than 20 years and have strict requirements for product quality before casting today's Fanggong. The following are the quality requirements for electric hoist hooks:

　　1. The torsion deformation of the electric hoist lifting accessories hook, i.e. the torsion angle of the hook body, shall not exceed 10 degrees

　　2. The surface of the hook should be smooth and clean, without defects such as cracks, sharp corners, burrs, peeling, etc;

　　3. Welding repair is not allowed for defects on the lifting hook of electric hoist lifting accessories;

　　4. The interior of the hook must not have defects such as cracks, white spots, or inclusions that affect its safe use;

　　5. The dangerous section or the hook handle of the hook shall not have plastic deformation; The threads of the hook must not corrode.

　　6. The opening degree of the electric hoist hook should comply with the provisions of 5.2 in GB10051;