... feature of easy movement, operation and maintenance. The rig can drill up to 600m and work perfectly under most ground condition ... everything in the cabin. MAIN SPECIFICATION Max. drill hole diameter: 19.68in(500mm)Max. drill hole depth: 1968ft(600m)Derrick height: 36 ... rig, No Guyline well service rig, water well drilling rig, core drilling rig, sand washing truck, flushby rig, dewaxing unit as ...