SINODRILLS DTH Hammers The “DTH” is the abbreviation of “Down The Hole” and sometimes it is also called “RAB” in some markets, then the “RAB” is short for “Rotary Air Blasting”. A rotation...
DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill string, the hammer is powered by compressed air transmitted via drilling rod to drive piston and produce impact...
Mission 40 Convex Face DTH Hammer Bits . Applications. The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway,...
Product:Mission DTH Hammer. Shank: Mission. Material: Fine Alloy Steel. Size:4~8 inch. Working Air Pressure: 10~25 bar. Recommended Rotary Speed: 20~45r/min *Application: Foundation and Geotechnical...
The Characteristics Of High Air Pressure DTH Hammers Without foot valve It is a kind of high air pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH...
Mincon’s DTH hammers deliver an uncompromised combination of performance, efficiency, and reliability. Key Features Patented innovation to ensure maximum energy transfer Simplified...













