Various forms of electric hoist hook

There are many forms of the lower hook of the electric hoist, mainly single wheel and double wheel. The following is a detailed introduction from Shanghai Engineering.

There are two types of lifting hook components of lifting hoist:

1. The single-wheel type of one pulley is applicable to the hoisting mechanism with two wire ropes (2/1 rope);

2. The double-wheel type with two pulleys is applicable to the hoisting mechanism with four wire ropes (4/2 or 4/1 rope). The electric hoist hook group conforms to the lifting hook GB/T10051~5-98 standard, the material is DG20, and the safety factor is greater than 5

As the main part of lifting heavy objects, the hook is the main factor to ensure the smooth operation of the whole lifting work. Once again, Shanghai Engineering reminds you that at the beginning of purchase, you should carefully check the surface of the hook to ensure that it is smooth and free of cracks, folds, burns and other defects. There are no cracks, white spots and other defects such as inclusions that affect the safety of use inside.

The lifting hoist hook produced by Shanghai Yiying is equipped with an anti-dropping device to prevent the wire rope from unhooking to ensure the safety and reliability of the hook in use.

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