Grippers are used in construction for assembly and storage of load-bearing columns. The company manufactures grippers in two versions - with fixing by the lower technological hole (ZS-KN) and with fixing by the upper technological hole (ZS-KV).
Column clamps are pin clamps - the main load-bearing element is a pin (pin). For suspension on the crane hook, a crosshead is used, and the flexible pulling elements are usually rope slings.
The ZS-KN grippers include a guide frame, which is necessary to hold the column in a vertical position. When canting or lifting the column from the horizontal position, the ropes are wrapped around the special guides on the frame, without damaging the rope body.
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