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ROCK DRILLING MACHINES

HAMMERS, DRILL BITS & DRILL TUBES

 

DOWN THE HOLE ROCK DRILLING DUST EXTRACTOR/COLLECTOR, FISHING TOOLS, HAMMER STRIPPING TOOLS, HAMMER LUBRICATOR, INTER-TUBE NON RETURN VALVE ASSEMBLY, ETC. THESE ARE VITAL ELEMENTS OF DTH DRILLING. PROPER SELECTION OF THESE ELEMENTS AND OTHER PARAMETERS SUCH AS ROTATION, FEED AND HOLD BACK & AIR PRESSURE DEFINE PROPER DRILLING IN DIFFERENT ROCK FORMATIONS. THESE MACHINES ARE EXTENSIVELY USED FOR WATER WELL BORING & MINING. DOWN THE HOLE (DTH) DRILLING IS CARRIED OUT THROUGH DRILL BIT, DTH HAMMER & DRILL TUBES WITH PROPER SELECTION OF HYDRAULIC, PNEUMATIC & MECHANICAL SYSTEMS & CONTROLS