Although the shackle is a component of the lifting equipment, its role can not be underestimated. It is essential in the lifting operation.

Sling is an efficient auxiliary tool for lifting equipment, which is used to quickly lift steel plate, profile, box, package and bulk goods. The most common product is steel plate clamp, which is divided into round steel clamp, rail clamp, vertical clamp and turnover clamp.

Clamps are special spreaders for lifting finished items. The different clamping force generation methods can be divided into three categories: lever clamps, eccentric clamps and other movable clamps.

Requirements for safe operation of clamps

The selection of slings should be compatible with the types of items to be lifted, environmental conditions and specific requirements.

Take Japan's powerful hand winch as an example. It relies on the automatic brake to realize the self-locking of the hand winch, and the automatic brake adopts a double locking mechanism, which will not cause an impact on the brake arm without braking, so we mainly introduce it The double locking mec......