The steel plate lifting tongs are a tool that cooperates with large lifting equipment to hold and lift steel plate items. According to the shape and lifting method of lifting items, they can be divided into vertical lifting, horizontal lifting, single plate lifting tongs, round steel lifting tongs and other types. No matter which type of lifting tongs has the same fastener - tension spring, which plays an important role. Why do you say that? Hebei Jili Sling Editor will tell you about its role.

This spring fastener is located at the wrench part of the steel plate lifting clamp. When lifting, open the clamping jaw, and the spring will be in a tight state. After the steel plate is firmly placed on the clamp, release the clamping jaw, and the spring will immediately rebound back and lock the steel plate in time, which not only facilitates the lifting work of the lifting workers, but also improves the safety of the lifting work, and is conducive to the stability of the steel plate during lifting and transportation.

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