150m anchor drilling machine

Wasser-Brunnen-Ölplattform-hydraulische Anker-Bohrmaschine der Tiefen-150m

Portable Anchoring Lifting Hydraulic Rig Machine Small Water well Hydraulic Rig Machine Installation of hydraulic rig machine: 1. When the drill rods are connected by threads, the power heads can be returned only when the gripper pinches the drill rods and turns them back when adding and disconnecti...