Precautions and application fields of 2 ton manual cable puller with double gear

- May 09, 2019-

The 2 ton manual cable puller with double gear is also referred to as a ratchet retractor during use and is used as a tensioning wire in overhead line installations. When using, first loosen the wire rope or galvanized iron wire on the wire tightener, fix it on the cross arm, clamp the wire with the clamp, and then pull the special wrench. Due to the anti-reverse action of the pawl, the wire rope or the galvanized iron wire is gradually wound around the ratchet roller to tighten the wire. Secure the tightened wires to the insulator. Then loosen the pawl to loosen the wire rope or galvanized iron wire, then loosen the wire clamp, and finally wind the wire rope or galvanized iron wire around the roller of the ratchet.


2 tons of dual gear manual tensioner precautions


(1) The wire tightener of the corresponding specification should be selected according to the thickness of the wire. The wire rope should be straightened and not twisted during use.


(2) The ratchet and pawl should be in good working condition and there should be no tripping. It should be regularly lubricated with oil when applied.


(3) If the wire tensioner is found, if it is found to be slippery, stop using it immediately and take appropriate measures (such as winding a layer of wire on the wire) to secure the wire and continue to use it.


Application field of 2 tons double gear manual tightener


Tightener application areas: construction, roads, bridges, metallurgy, mining, slope tunnels, well protection and other infrastructure construction machinery and equipment.