Travelling Block and Hook
Travelling Block and Hook are effective devices of drilling rig for lifting. It is underground work in the most basic conditions and the main equipmentEquipped with a hydraulic snubber assembly to protect tool joints when making up/breaking out connections.
Equipped with the reliable safety devices on the hook.The high stress parts of every hook are subjected to non-destructive testing.The hooks conform to API Spec 8C.
Technical Parameter: