150m anchor drilling machine

गहराई 150 मीटर वाटर वेल ड्रिल रिग्स हाइड्रोलिक एंकर ड्रिलिंग मशीन

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...