钻孔直径
300毫米, 50毫米, 75毫米, 60毫米, 100毫米, 200毫米, 450毫米
After-sales Service Provided
Engineers available to service machinery overseas
Name
Truck Mounted Earth Water Well Bore Hole Drilling Machine
Rod change method
Full automatic screw thread
Drilling Hole Diameter
Within 500mm
Key word
earth hole drilling machine
Feature
bore hole drilling machine