Purchase Qty. Reference FOB Price
1 Piece US$41,000.00
2+ Pieces US$40,500.00
Product Description
Specification MWRC500 Air Lift Reverse Circulation Drilling Rig Drilling Depth 500 m Drilling Diameter 100–300 mm Working Pressure 1.5–3.5 MPa Air Consumption 17–42 m3 Drill Pipe Length 3 m Drill Pipe Diameter 89/102/114 mm Rotary Head Thrust 7 T Lifting Capacity 28 T Lifting Speed 23 m/min Rapid ...