10 tons single wheel electric hoist hook blocks
The hook is a kind of lifting accessory, which is mainly used for lifting equipment to lift heavy objects. However, we know that there are many problems in the lifting process of the crane, such as: the weight is rotated in the air after lifting, and even when the cargo is out of the hook in danger. In order to avoid this, we began to study this issue to minimize the danger.
The rotating hook is a hook that can be used in conjunction with other rigging accessories and can be arbitrarily changed in angle and rotation. When the heavy objects are hoisted, the rigging and the heavy objects cooperate, and the rotation occurs together, so that the weight can be prevented from rotating, and the rigging does not move to cause the phenomenon of the twisted rope, and the rotation of the heavy object in the air is largely solved. The use of rotating hooks also makes the lifting equipment more secure, and more and more construction lifting equipment will be equipped with rotating hooks.
The improvement of the capacity of the lifting machinery in the lifting operation has reduced the labor intensity of the people, but for the safety of construction, the following matters should be noted:
1. Regularly check the rotating hook according to the usage, the maximum time cannot exceed 1 month.
2. During use, it is found that the rotating hook is not flexible and should be stopped.
3. It is found that the plastic deformation of the rotating hook should be stopped immediately.
4. It is strictly forbidden to use overload.
5. It is strictly forbidden to stand under the hanging object during lifting.