Self Locking Single Sheave Pulley

These pulleys have various uses during tower erection and conductor stringing. It opens from one side of the frame which facilitates easy loading & unloading of steel wire / PP rope. Side latch of the Pulley open in no load condition and get self-locked when Pulley is loaded. The frames & pulleys are made up of High-Tensile Steel. Shackle / Eye / S hook fitted with pulley, swing around on its pivot done on top of the frame. The pulley rolls on ball bearing