As a hoisting equipment for lifting operations, high strength is the key. If the hoisting equipment does not have sufficient strength, no matter how excellent it is in other aspects, it is useless. However, the hoisting belt has both the advantages of high strength and soft texture with good protection. For the latter, it should be easy for everyone to understand that the hoisting belt will not cause pressure marks and scratches on the surface of the lifting target due to its material. So what gives the hoisting belt the advantage of high strength?

Firstly, we need to know that the material of the lifting belt is synthetic fiber material, which is a type of synthetic polymer compound. There is a binding force between molecules. This kind of binding force is like hands tightly pulling each other. If the molecules of a certain polymer compound are arranged neatly, it will cause their tensile directions to be inconsistent, forming a huge binding force, and its strength is also high. On the contrary, if the internal molecules are not arranged neatly and the tension direction is not consistent, its strength is also low.

This is an important reason for the high strength of lifting belts, and the combination of high strength and protective properties has made lifting belts popular in the lifting field, even surpassing steel wire ropes.