Min. Order Reference FOB Price
1 Set US$3,000.00-17,900.00 / Set
Product Description
Product Description Crawler mounted Mining Drilling Rig Portable Water Well Drilling Rig Introduction HQZ-400L 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 ...