Complete Part & Service / Repair Manual Hydraulic Jib
Hydraulic Adjustable Jib Arm
Setup for AIR and MUD Drilling
Mounted on G.M.C. 7500 Series
Detroit 6V-53 Diesel Engine
Note: Recent work completed since 2021: upgraded hydraulic pumps, motors, air compressors, rams, top head drive, with parts and components supplied by EWD