The 4 ton hand cable puller is a tool specially made for tightening wires or cables in overhead lines. The biggest function of the tightener is to greatly facilitate the tightening work of overhead cables or wires. At the same time, the tightener can also be used during the lifting process of cargo transportation, and can provide certain conditions for the lifting process of goods. Security.
Due to the different brands, models and manufacturers of the tightening device, the price of the tightening device will also vary. The price of the tightening device ranges from tens of yuan to hundreds of yuan. It is widely used in the construction of highways, bridges, metallurgy, mines, slope tunnels, well protection and other infrastructure construction machinery and equipment.
When using the 4 ton manual tensioner, loosen the wire rope or galvanized iron wire on the wire tightener and fix it on the cross arm. Clamp the wire with the clamp and then pull the special wrench to improve the cargo transportation lifting. Security in the process. At the other end, the No. 8 iron wire is wrapped around a number of turns onto a pulley-like wheel, and the other end of the wire is fixed to the anchor of the cable.
Put the 4 ton manual tightener wrench into the square head of the pulley shaft, tighten the tensioner wrench to tighten the cable, fix the cable, loosen the tensioner release device, and open the jaw at the other end of the tensioner. The threader work is completed.