Min. Order Reference FOB Price
1 Piece US$11,000.00-20,000.00 / Piece
Product Description
Product Description Crawler mounted Mining Drilling Rig Portable Water Well Drilling Rig Introduction HQZ-450L Pneumatic Drill Rig * Full hydraulic control, be convenient and flexible: Drilling speed, torque, axial pressure, anti-axial pressure, propulsion speed and speed can be adjusted at any ...