REVERSE CIRCULATION HAMMERS
Air core drilling and reverse circulation drilling are comparable. Via an inner tube, the cuttings are brought back to the surface and collected for subsequent use. Either rotary drilling or percussive drilling using a down hole hammer is used for this kind of drilling. Drilling techniques with reverse circulation are frequently used for mineral exploration. When a solid core is not required, continuous samples can be extracted from the ground using RC.
Pumping air or water into a side inlet air swivel during RC drilling. The air is then forced down the pipe’s exterior. The air is flushed and cooled as soon as it contacts the drill bit, but it also creates a hoover that forces the air and cuttings up the center of the drill string and into the inner tube. The air then returns to the drill pipe via the top drive and is sampled in a cyclone. All of the RC equipment is supplied by Moiz Heavy Equipment. The majority of other items on the market are compatible with the RC gear.
Reverse circulation drilling offers the benefit of continual, uncontaminated samples. Moreover, Moiz Heavy Equipment offers a full variety of RC tools and accessories. For more information on RC drilling, custom RC drilling tools, and custom drilling tools, feel free to get in touch with Drill Tech International.
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