The lifting belt is composed of a belt body and a ring eye. The ring eye is at the end of the belt body in a ring structure. Its role is very important. In the lifting operation and the main part of the fixing of the rings, shackles and other connectors, the load is much larger than the belt body, so the requirements for manufacturing technology are relatively high.
Why is the load borne by the ring eye greater than that of the belt? Because the eye is not completely suspended, it must bear the friction of shackles, lifting rings and other connectors during use, which leads to the eye needs to bear more load, so the eye needs greater strength and wear resistance.
The eyelet part will be sewn according to six different eyelet sewing methods. It is the extension part of the belt body folded in different ways and then closed, so some of them will strengthen its thickness even though the appearance is very narrow. In addition, the color of the eye and body of the lifting belt is different. In order to better distinguish the two parts and avoid confusion during use.
The above is all about the function of lifting belt eye, do you understand? In short, the main purpose of the lifting belt eye design is to make the lifting operation more safe.