Swivel/Articulated Joint

These joints are used to connect shocks (conductor) with headboard (Pilot wire). During pulling of conductor, it acts as a reliever of torsional strain, induced in the conductor during its manufacturing. These is also used in four sheave pulley blocks during final sagging. These are made up of high tensile steel. The two halves of unit are joined with bronze bush and thrust bearings which provides better load bearing and rotational ability.