Qingdao Haosail Machinery Co., Ltd.

G80 Swivel Self-Locking Hook without Bearing Features:

• Material: Forged super alloy steel

• 100% tested at 2.5 times Working Load Limit

• 100% magnaflux crack detection

• Sampling break test for each lot

• Fatigue tested at 1.5 times Working Load Limit for 20000 cycles

• Suitable for EN818-2 G80 chain

G80 Swivel Self-Locking Hook without Bearing Typical Applications:

• Construction: It is often used for tower cranes, elevators and other lifting equipment at construction sites. The 360-degree rotation function can avoid the kinking of ropes or chains, and facilitate the adjustment of the lifting angle of heavy objects. The self-locking function ensures the safety of heavy objects when they are lifted at high altitudes, ensuring the smooth progress of construction.

• Shipbuilding and maintenance: When building ships, it can be used to lift hull sections, large marine equipment, etc., and when repairing ships, it can lift heavy parts such as engines and propellers. The bearingless rotating self-locking hook can rotate flexibly in the narrow space of the ship, which is convenient for accurately locating the position of the parts. The self-locking function can ensure the safety of lifting operations in complex offshore environments.

• Mining: It can be used to lift ore, mine cars, and mining machinery and equipment. Whether it is lifting ore buckets in underground mines or lifting parts of excavators, loaders and other equipment in open-pit mines, the G80 bearingless rotating self-locking hook can withstand heavy loads with its high strength. The rotation and self-locking functions can adapt to the harsh operating environment of mines and ensure safe and efficient lifting work.