How to determine if a crane hook pulley is deformed?

2026-01-09 08:56:57

  lift hookThe pulley can carry the weight of heavy objects to carry out lifting operations, and it is entirely hanged firmly on the suspension point. Once the hook deforms, the pulley may fall off. Therefore, how should we determine whether the hook is deformed when using a lifting hook pulley?

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

  In addition, there is actually a simple and effective method to determine whether the hook is deformed, that is, to observe the safety tongue: if the safety tongue is on the hook position and changes even if the tongue cannot fit the hook position, it means that the hook has deformed.

  After identification, if the hook of the hook has deformed, the user cannot continue to use the hook. He must replace the original hook machine with the same model before he can use the hook machine for lifting operations.

  The above is some introduction to how to determine whether the lifting hook pulley is deformed. You can learn about it. If you have any questions and needs, you can consult and contact us at any time! You can also leave your contact information directly on the website, and we will contact you in time!

  lift hookThe pulley can carry the weight of heavy objects to carry out lifting operations, and it is entirely hanged firmly on the suspension point. Once the hook deforms, the pulley may fall off. Therefore, how should we determine whether the hook is deformed when using a lifting hook pulley?

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

  In addition, there is actually a simple and effective method to determine whether the hook is deformed, that is, to observe the safety tongue: if the safety tongue is on the hook position and changes even if the tongue cannot fit the hook position, it means that the hook has deformed.

  After identification, if the hook of the hook has deformed, the user cannot continue to use the hook. He must replace the original hook machine with the same model before he can use the hook machine for lifting operations.

  The above is some introduction to how to determine whether the lifting hook pulley is deformed. You can learn about it. If you have any questions and needs, you can consult and contact us at any time! You can also leave your contact information directly on the website, and we will contact you in time!

  lift hookThe pulley can carry the weight of heavy objects to carry out lifting operations, and it is entirely hanged firmly on the suspension point. Once the hook deforms, the pulley may fall off. Therefore, how should we determine whether the hook is deformed when using a lifting hook pulley?

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

  In addition, there is actually a simple and effective method to determine whether the hook is deformed, that is, to observe the safety tongue: if the safety tongue is on the hook position and changes even if the tongue cannot fit the hook position, it means that the hook has deformed.

  After identification, if the hook of the hook has deformed, the user cannot continue to use the hook. He must replace the original hook machine with the same model before he can use the hook machine for lifting operations.

  The above is some introduction to how to determine whether the lifting hook pulley is deformed. You can learn about it. If you have any questions and needs, you can consult and contact us at any time! You can also leave your contact information directly on the website, and we will contact you in time!

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