Min. Order Reference FOB Price
1 Set US$100,000.00 - 120,000.00 / Set
Product Description
20m 30m Crawler Hydraulic Construction Engineering Rotary Auger Static Pile Pilling Drilling Rig Machine Product Description RCQ530 hydraulic rotary drilling rig for building pile foundation this small hydraulic rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling ...