EC21 Product Catalogs - dth deep drill bit

Borehole Truck Water Well Drill Machine with Air Compressor for Sale

20241012

drilling bit. The power of drilling rig comes from the truck engine; the rig has distribute implement and hydraulic system. >> Characteristics >>The drilling rig can use air DTH Hammer drilling and m

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

Low Air Pressure DTH Hammers

20171011

drilling equipment with reliable capability. Outstanding advantages: 1. Deep hole drilling capacity 2. Reliable performance 3. Easy to disassembly. Low air pressure DTH Hammers ZS70/90/110/130/1

DTH Hammers(For Deeep and Super Deep Hole Drilling)

20130115

The DTH hammer is widely used in drilling blasting holes,drainage and ventilating holes,center holes of raising boring deep blasting holes in trading drilling and blasting methods ofraising,pipe hole