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Reverse Circulation RC Hammers manufacturer

China Reverse Circulation RC Hammers manufacturer, Find details about China Reverse Circulation RC Hammers, reverse circulation drill from Reverse Circulation RC Hammers manufacturer

Model NO.
RE531 RE040 RE120 RE542 RE052 RE543 RE054 RE54
Trademark
ROSCHEN
Origin
GERMANY
HS Code
84314320
Model NO.
RE531 RE040 RE120 RE542 RE052 RE543 RE054 RE54
Trademark
ROSCHEN
Origin
GERMANY
HS Code
84314320
Sandvik RC Hammers

SANDVIK 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, Sandvik'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 sandvik 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 Sandvik, 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.

 
Roschen Reverse Circulation RC Hammers
AvailableRE531RE040
RE120RE542
RE052RE543
RE054RE545
ObsoleteRE035RE004
RE547RE540
 RE140
 
ROSCHEN RC Hammers Specifications
Hammer SizeHammerBit ShankROSCHEN CodeHole Range (mm)External Diameter (mm)Length (without bit) mmWeight (N.W.) kgsConnection ThreadWorking Pressure
3"RE531RE531ROS RC 3084-100811069293" Remet1.0-3.0Mpa
3"RE035RE035ROS RC 3584-105851075353" Remet1.0-3.0Mpa
4 1/2"RE004RE004ROS RC 40111-1271071252523.5"-4" Remet 4" Metzke1.0-3.0Mpa
4 1/2"RE540RE540ROS RC 45111-1271071252523.5"-4" Remet 4" Metzke1.0-3.0Mpa
5"RE040RE040ROS RC 50113-130109.51191573.5"-4" Remet 4" Metzke1.0-3.0Mpa
5"RE542RE542ROS RC 50113-130109.51191573.5"-4" Remet 4" Metzke1.0-3.0Mpa
5"RE543RE543ROS RC 50120-1351161191623.5"-4" Remet 4" Metzke1.0-3.0Mpa
5"RE545RE545ROS RC 50122-135117.51261654"-4.5"Remet 4"-4.5" Metzke1.5-3.5Mpa
5 1/2"RE547RE547ROS RC 55130-146124.51270714.5"Remet 4.5" Metzke1.5-3.5Mpa
5 1/2"RE052RE052ROS RC 55130-146124.51270714.5"Remet 4.5" Metzke1.5-3.5Mpa
5 3/4"RE054RE054ROS RC 55130-146124.51270854.5"Remet 4.5" Metzke1.5-3.5Mpa
5 3/4"RE140RE140ROS RC 55130-146124.51270854.5"Remet 4.5" Metzke1.5-3.5Mpa
5"PR40PR40ROS RC 50124-142120.5136280.53.5"-4.5" Remet 3.5"-4.5" Metzke1.5-3.5Mpa
5 1/2"PR52PR52ROS RC 55126-142121122768.54"-4.5"Remet 4"-4.5" Metzke1.5-3.5Mpa
5 1/2"PR52RPR52/PR52RROS RC 55130-1461241225654"-4.5"Remet 4"-4.5" Metzke1.5-3.5Mpa
5 1/2"PR54PR54ROS RC 55135-150130129484.54.5"Remet 4.5" Metzke1.5-3.5Mpa
6"MX5456MX5456ROS RC 60136-1501321362904.5"Remet 4.5" Metzke1.5-3.5Mpa
6"~6 1/2"RC62/RC62RRC62/RC62RROS RC 65152-1901461320110As Request1.5-3.5Mpa
8"RC82/RC82RRC82/RC82RROS RC 80190-2501801395185As Request1.5-3.5Mpa
10"RC100/RC100RRC100/RC100RROS RC 100250-3702401528328As Request1.5-3.5Mpa
Notes:
Metzke, Remet thread is available!
Any special type shank of RC Hammer will be available by requests.


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For more information, please contact:
                                                                    


ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED      
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP         
WeChat: +86-137 6419 5009 ; +86-135 8585 5390      
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390    
Email: roschen@roschen.com ; roschen@roschen.net  
Website: http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com

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