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Crane hooks are mainly used to carry and lift goods in hardware tools. Their functions mainly include the following aspects:
Carrying goods: Crane hooks can carry goods of different weights to ensure that the goods will not be deformed or damaged during the lifting process. The maximum load-bearing capacity of the hook is usually clearly marked on the sign to prevent accidents caused by overloading.
Lifting goods: Through equipment such as lifting ropes and jacks, the hook lifts the goods from the ground to the air to achieve high-altitude transportation. This method can improve work efficiency and shorten construction period.
Putting down goods: After the goods are lifted to the designated position, the hook puts the goods steadily at the designated position through equipment such as lifting ropes and jacks. The process of putting down the goods needs to be very careful to avoid damage or other accidents when the goods fall to the ground.
Types and characteristics of crane hooks:
There are a wide range of types of crane hooks, including shackles, rings, pear-shaped rings, long rings, combination rings, S-type hooks, nose hooks, American hooks, chain shackles, etc. These hooks are suitable for factories, mines, petroleum, chemical and ship docks. The hook has a high quality stability coefficient, a static load of times, and a lifting capacity ranging from 5 tons to 150 tons.
Maintenance and care of crane hooks:
Crane hooks are repeatedly subjected to impact and heavy loads during lifting operations. Once broken, heavy objects will fall and cause serious casualties. Therefore, the hook must have a large enough load-bearing capacity, and its strength and toughness are of great significance for the safe operation of the crane. Regularly checking and maintaining the state of the hook to ensure that it remains in the best condition during use is the key to ensuring the safe operation of the crane.