EC21 Product Catalogs - dth drilling rig

KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig

20241012

KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig Model:KG430 Max. Drilling depth:25m Drilling Method:Air Drilling & DTH Drilling >> Characteristics The KG430 down the hole drill rig for open

CM358A Crawler Mounted Hydraulic DTH Drilling Rig

20200725

CM358A Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig , Hydraulic Crawler Drills In contrast to the pneumatic drilling rig, energy

DTH Hammer with DTH Bits

20260317

DTH hammer works: Drilling Rig Setup: A drilling rig is set up at the drilling site, which includes a drill pipe, a rotary head, and a DTH hammer. Drill Pipe and DTH Hammer Connection: The DTH hammer

800m Deep Water Well Drilling Rig Digging Machine for Sale

20240418

800m Deep Water Well Drilling Rig Digging Machine Basic Info. Model NO. 800s Condition New Motor AC Motor Drill Hole Diameter <100mm Drill Hole Depth >200m Bit Type Cone Bit Drilling Way Rotary Type

HD-20d Man Portable Reverse Circulation Drilling Rig

20190321

HD-20D MAN PORTABLE REVERSE CIRCULATION DRILLING RIG Features: 1. This drilling rig uses special reverse circulation power swivel. So it is not only applicable to work in mountain, loess, hill, plain