Min. Order Reference FOB Price
1 Set US$85,000.00-100,000.00 / Set
Product Description
Tracked Wheeled Rotary Drilling machine Rotary Drill Rig for Environmental Sampling Product Description RCQ520 hydraulic rotary drilling rig for building pile foundation this small hydraulic rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is max 20m. drilling ...