hand take-up tension wire rope tightener multifunctional tightener card line

tight line device used to tight line device of wire rope or galvanized iron wire loosen, and fixed on the cross arm, the clamp clamp live wire, and then pulled on special wrench. Because the anti reversal effect of pawl, gradually put wire rope or galvanized wire wound on the ratchet roller, wire tightening. The tightening wire is fixed on the insulator. Then loosen the pawl, the wire rope or galvanized wire loosen, then loosen the clamp, the wire rope or galvanized wire wound on the ratchet roller. It can improve the safety of the hoisting process of the goods.