Min. Order Reference FOB Price
1 Set US$250,000.00-320,000.00 / Set
Product Description
Product Description 1.Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is 5~60m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1800mm. 2.Powered by Ameraic engine with rated power from ...