News

The lifting hook pulley can stably carry the weight of heavy objects for lifting operations, relying entirely on the hook to be firmly hung on the suspension point. Once the hook is deformed, the pulley may fall off. Therefore, how to judge whether the hook is deformed when using a lifting hook pulley?

Under normal circumstances, the lifting pulley hook will not break, but will slowly deform and straighten, which is also the standard requirement of the hook. When the hook first begins to deform, it is difficult for the user to detect it without careful inspection, which can easily lead to subsequent serious accidents. Always carefully observe the shape of the hook. Generally, the inner diameter of the hook is greater than the opening distance. If it is found that the opening distance is greater than the inner ring diameter, it means that the hook has been deformed.

In addition, there is actually a simple and effective way to judge whether the hook is deformed, which is to observe the safety tongue: if the safety tongue changes on the hook position or even the tongue cannot catch the hook position, it means that the hook has been deformed.

After identification, if the hook of the hook machine has been deformed, the user cannot continue to use the hook machine and must replace it with a new original hook machine of the same model before using the hook machine for lifting operations.

The lifting hook pulley can stably carry the weight of heavy objects for lifting operations, relying entirely on the hook to be firmly hung on the suspension point. Once the hook is deformed, the pulley may fall off. Therefore, how to judge whether the hook is deformed when using a lifting hook pulley?

Under normal circumstances, the lifting pulley hook will not break, but will slowly deform and straighten, which is also the standard requirement of the hook. When the hook first begins to deform, it is difficult for the user to detect it without careful inspection, which can easily lead to subsequent serious accidents. Always carefully observe the shape of the hook. Generally, the inner diameter of the hook is greater than the opening distance. If it is found that the opening distance is greater than the inner ring diameter, it means that the hook has been deformed.

In addition, there is actually a simple and effective way to judge whether the hook is deformed, which is to observe the safety tongue: if the safety tongue changes on the hook position or even the tongue cannot catch the hook position, it means that the hook has been deformed.

After identification, if the hook of the hook machine has been deformed, the user cannot continue to use the hook machine and must replace it with a new original hook machine of the same model before using the hook machine for lifting operations.