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Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe

Certification
China ROSCHEN GROUP certification
China ROSCHEN GROUP certification
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Our customer used your diamond core bits, very satisfied your quality.

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Your RC hammer, button bits quality is very good, price is competer than Atlas Copco.

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Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe

Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe
Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe

Large Image :  Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe

Product Details:

Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO,CE
Model Number: RC 55

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiate
Packaging Details: Wooden box
Supply Ability: 800 sets
Detailed Product Description
Drilling: Reverse Circulation Hammer Driven: Pneumatically Driven
Origin: China Use: Flooded Reverse Circulation Drilling
Material: Tungsten Carbide Bit And High Quality Carbon Steel Certification: API,ISO9001
High Light:

RC drilling tools

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mincon hammers

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Reverse Circulation Hammer RE542

Pneumatically Driven Reverse Circulation Hammer Flush Threaded Double Wall Drill Pipe

 

Reverse Circulation Hammer Introduction

 

Reverse Circulation RC drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material. Up-hole velocity of about 70 ft/ sec provides reliable logging of water, mineral or contaminant-bearing strata. Water samples representative of specific strata may be airlifted or bailed to the surface.

Reverse Circulation Hammer Feature

 

1. RC drilling is over five times faster than core drilling, particularly in hard rock and almost half the cost of traditional core drilling.
2. RC hammers are pneumatically driven by compressors and the principal operation of a Reverse Circulation hammer and bits is the same as a standard DTH hammer.
3. RC hammers and bits follow the high performance design associated with traditional DTH equipment and return the highest quality uncontaminated sample.

Reverse Circulation Hammer Specifications

 

Hammer Size Hammer Bit Shank ROSCHEN Code Hole Range (mm) External Diameter (mm) Length (without bit) mm Weight (N.W.) kgs Connection Thread Working Pressure
3" RE531 RE531 ROS RC 30 84-100 81 1069 29 3“ Remet 1.0-3.0Mpa
3" RE035 RE035 ROS RC 35 84-105 85 1075 35 3“ Remet 1.0-3.0Mpa
4 1/2" RE004 RE004 ROS RC 40 111-127 107 1252 52 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
4 1/2" RE540 RE540 ROS RC 45 111-127 107 1252 52 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" RE040 RE040 ROS RC 50 113-130 109.5 1191 57 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" RE542 RE542 ROS RC 50 113-130 109.5 1191 57 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" RE543 RE543 ROS RC 50 120-135 116 1191 62 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" RE545 RE545 ROS RC 50 122-135 117.5 1261 65 4"-4.5" Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" RE547 RE547 ROS RC 55 130-146 124.5 1270 71 4.5" Remet 4.5" Metzke 1.5-3.5Mpa
5 1/2" RE052 RE052 ROS RC 55 130-146 124.5 1270 71 4.5"Remet 4.5" Metzke 1.5-3.5Mpa
5 3/4" RE054 RE054 ROS RC 55 130-146 124.5 1270 85 4.5" Remet 4.5" Metzke 1.5-3.5Mpa
5 3/4" RE140 RE140 ROS RC 55 130-146 124.5 1270 85 4.5" Remet 4.5" Metzke 1.5-3.5Mpa
5" PR40 PR40 ROS RC 50 124-142 120.5 1362 80.5 3.5"-4.5" Remet 3.5"-4.5" Metzke 1.5-3.5Mpa
5 1/2" PR52 PR52 ROS RC 55 126-142 121 1227 68.5 4"-4.5" Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" PR52R PR52/PR52R ROS RC 55 130-146 124 1225 65 4"-4.5" Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" PR54 PR54 ROS RC 55 135-150 130 1294 84.5 4.5" Remet 4.5" Metzke 1.5-3.5Mpa
6" MX5456 MX5456 ROS RC 60 136-150 132 1362 90 4.5" Remet 4.5" Metzke 1.5-3.5Mpa
6"~6 1/2" RC62/RC62R RC62/RC62R ROS RC 65 152-190 146 1320 110 As Request 1.5-3.5Mpa
8" RC82/RC82R RC82/RC82R ROS RC 80 190-250 180 1395 185 As Request 1.5-3.5Mpa
10" RC100/RC100R RC100/RC100R ROS RC 100 250-370 240 1528 328 As Request 1.5-3.5Mpa
Notes:
Metzke, Remet thread is available!
Any special type shank of RC Hammer will be available by requests.

 

Usage

 

 

Pneumatically Driven Reverse Circulation Hammer RE542 RC Hammer Flush Threaded Double Wall Drill Pipe 0

Contact Details
ROSCHEN GROUP

Contact Person: Mr. PHIGER

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