RE531 RE040 RE120 RE542 RE052 RE543 RE054 PR52 PR54 PR54R RC Hammer

Reverse Circulation RC Hammers manufacturer
 

Model: RE531 RE040 RE120 RE542 RE052 RE543 RE054 PR52 PR54 PR54R
 

Keywords: Reverse Circulation RC Hammers, reverse circulation drill, rc hammer, RC Drill Bits, Reverse Circulation (RC) Hammer, Reverse Circulation RC drilling, RC DRILLING, Atlas Copco Reverse Circulation Hammers, Down The hole Hammer, DTH Hammer, Down The Hole drilling

Reverse Circulation Hammer

Epiroc RC Hammers

Atlas copco REVERSE CIRCULATION DRILLING HAMMERS

Roschen offers a full range of reverse circulation hammers with integrated bits designed to offer a cost effective, heavy-duty sampling system for obtaining a continuous, high quality geological sample. By maximizing the energy output and minimizing air consumption, Roschen's products can assist in providing you with excellent production rates resulting in low cost per meter drilling.
 

Roschen can supply High quality grade Reverse Circulation Hammers, which can instead of atlas copco Reverse Circulation Hammers basis on quality grade.

Reverse Circulation Hammers

Reverse Circulation Drilling Tools » Reverse Circulation Hammers
 

Roschen manufacture a complete line of Reverse Circulation hammers and spare parts, bits, the quality can instead of Mincon and epiroc, atlas copco. Hammers are available in a wide range of sizes and styles, to provide maximum performance and longevity on all RC drilling jobs.

Reverse Circulation hammers are designed with an inner sample tube that extends through the center and into the top of the hammer bit. The RC hammer exhausts the air between the bit splines and over the face of the bit. This forces the sample into the recovery holes in the face of the bit, through the center of the hammer and upward through the drill rod inner tubes to the surface for collection. The use of a shroud or collar is required when a RC hammer is used, to help direct the return air and cuttings up through the face of the bit.

Conventional DTH hammers can also be used in RC drilling operations, but increase the potential for sample loss and contamination. A conventional DTH hammer is used in conjunction with a cross-over sub located between the hammer and drill rod. The sample travels from the face of the bit up the outside of the hammer and into the cross-over sub.

The sub directs the sample up the center of the dual wall rods and to the surface.

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For more information, please contact:

Best regards,

Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com
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