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Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling

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China ROSCHEN GROUP certification
China ROSCHEN GROUP certification
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Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling

Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling
Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling

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Product Details:

Place of Origin: GERMANY
Brand Name: ROSCHEN
Certification: ISO
Model Number: ROS 32 34 44 54 64 84 100 120

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiate
Packaging Details: Poly wooden box
Supply Ability: 19000 set
Detailed Product Description
Name: Down The Hole Hammer Type: Reverse Circulatio
Feature: Durable Using: Rock Drilling
Hammer Material: High Carbon Steel Certification: ISO9001
High Light:

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Reverse Circulation drilling tools

Reverse Circulation Down The Hole Hammer Inner Tube And An Outer Tube

 

Down The Hole Hammer Introduction

 

Reverse circulation RC drill pipe consists of two main components, an inner tube and an outer tube. Reverse circulation drill pipe is a dual wall pipe capable of being pressurised and not losing its pressure between joints. This is done by welding components of the inner tub and outer pipe together but allowing air to pass between them. This allows you to collect continuous uncontaminated samples. This also reduces the amount of air that is required.

Roschen also offers a concealed inner tube reverse circulation system that has a great deal of technological advancement compared to other reverse circulation systems including a system to perforate the water in the central column. It allows to create a stronger vacuum to force cuttings up the inner pipe - better, easier to use, reduction in vibrations and reduction in overall wear compared to other Reverse circulation RC pipe systems.

 

Down The Hole Hammer Feature

 

VALUE ADDED

1. Lower fuel consumption
2. More responsive drilling
3. Up to 15% higher penetration rate
4. Less prone of breakage



Advantages:  

1. Low air consumption (15% less than before)
2. Faster building up of air pressure
3. Higher frequency means more impact/minute
4. Increased power output



RH560 A BIG HAMMER WITH BIGGER ADVANTAGES:

1. Simple overall design minimizes failures
2. Optimized, piston and bit design maximizes energy transfer efficiency
3. Higher penetration rate up to 15%
4. Low air consumption meaning less fuel consumption yet more power
5. No foot valve meaning no small parts causing unnecessary breakdown
6. Less downtime means less handling of the hammer, lower injury risk

 

 

Down-The Hole (DTH) Hammer Specification
ROSCHEN Model Model Size Weight lb. Outside diameter Length OP pressure psi
ROS 52 RH460g 5" 170 496" 42.01" 150-350
ROS 32 RH550r 3" 55 3.2" 32.4" 150-350
ROS 42 RH550r 4" 83 3.86" 36.0" 150-350
ROS 54 RH550 5" 145 4.72" 38.86" 150-350
ROS 54 RH550g 5" 160 5.0" 38.86" 150-350
ROS 64 RH550r 5" 160 5.0" 38.86" 150-350
ROS 64 RH550w 6" 158 5.6" 36.3" 150-350
ROS 64 RH550 6" 158 5.6" 36.3" 150-350
ROS 64 RH550g 6" 180 5.9" 36.3" 150-350
ROS 64 RH550r 6" 180 5.9" 36.3" 150-350
ROS 84 RH550r 8" 380 7.12" 48.0" 150-350
ROS 84 RH550w 8" 380 7.12" 50.0" 150-350

 

Reverse circulation (RC) Hammer Specification
Size RC Hammer Model ROSCHEN RC Hammer Model
3" RC Hammer RE035 ROS RC 35
4-4 1/2" RC Hammer RE004 ROS RC 40
RC Hammer RE540 ROS RC 45
5" RC Hammer RE040 ROS RC 50
RC Hammer RE542 ROS RC 50
RC Hammer RE543 ROS RC 50
RC Hammer RE545 ROS RC 50
5-5 1/2" RC Hammer RE052 ROS RC 55
RC Hammer RE547 ROS RC 55
5 1/2-5 3/4" RC Hammer RE054 ROS RC 55
RC Hammer RE140 ROS RC 55

 

Down The Hole Hammer Details

 

Reverse Circulation RE531 Hammer/ Down The Hole Hammer Inner Tube / Outer Tube For RC Hammer Drilling 0

Contact Details
ROSCHEN GROUP

Contact Person: Mr. PHIGER

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