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CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging
CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging
CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging
CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging
Specifications
Model NO. :
CRE547
Surface Treatment :
Spray-Paint
Manufacturing Process :
Forging
Material :
Alloy Steel
Transport Package :
Ply-Wooden Cases for Exporting
Specification :
3inch, 4inch, 4.5inch, 5inch, 5.5inch
Trademark :
Super Diamond
Origin :
China
HS Code :
8207199000
Supply Ability :
10000
Description
About Us:
We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure.

Thanks to our long year experienced technicians and engineers in the field for more than 15 years, whom make this into reality and meet the clients' demand accurately.


Our advantage and strongpoints:
1. Customized acceptable
2. Raw material is very high quality alloy metal, we focus on quality and care clients' concern.
3. Harden treatments


Reverse Circulation Hammer specifications:
1) 3" RC hammers: RE531,
2) 4'' RC hammers: RE004, RE004R,
3) 4.5" RC hammer: RE542, RE543,
4) 5'' RC hammer: RE545, PR40,
5) 5.5" RC hammer: RE547, PR52, PR54, RC45, AD670
6) other sizes could be made by clients' request.
Hammer Bit Shank Hole Range (mm) External Diameter (mm) Length (without bit) mm Weight Connection Thread Working Pressure
RE531 RE531 84-100 81 1069 29 3" Remet 1.0-3.0Mpa
RE004 RE004 111-127 107 1252 52 3.5"-4" Remet / 4" Metzke 1.0-3.0Mpa
RE542 RE542 113-130 109.5 1191 57 3.5"-4" Remet / 4" Metzke 1.0-3.0Mpa
RE543 RE543 120-135 116 1191 62 3.5"-4" Remet / 4" Metzke 1.0-3.0Mpa
RE545 RE545 122-135 117.5 1261 65 4"-4.5"Remet / 4"-4.5"Metzke 1.5-3.5Mpa
RE547 RE547 130-146 124.5 1270 71 4.5"Remet / 4.5"Metzke 1.5-3.5Mpa
PR40 PR40 124-142 120.5 1362 80.5 3.5"-4.5"Remet / 3.5"-4.5"Metzke 1.5-3.5Mpa
PR52 PR52 126-142 121 1227 68.5 4"-4.5"Remet / 4"-4.5"Metzke 1.5-3.5Mpa
PR52R PR52/PR52R 130-146 124 1225 65 4"-4.5"Remet / 4"-4.5"Metzke 1.5-3.5Mpa
PR54 PR54 135-150 130 1294 84.5 4.5"Remet / 4.5"Metzke 1.5-3.5Mpa
RC45 RC45 130-146 124.5 1298 71 4.5"Remet / 4.5"Metzke 1.5-3.5Mpa
AD670 AD670 135-150 132 1339 90 4.5" Remet / 4.5" Metzke 1.5-3.5Mpa


RC bits sizes available:

Specification:
1) 3" RC Bits: diameter (86mm-102mm), shank (RE531),
2) 4'' RC Bits: diameter (114mm-127mm), shank (RE004, RE004R),
3) 4.5" RC Bits: diameter (121mm - 133mm), shank (RE542, RE543),
4) 5'' RC Bits: Diameter (113mm-146mm), shank (RE545, PR40),
5) 5.5'' RC Bits: Diameter (133-146mm), shank (RE547, PR52, PR54, RC45, AD670)
Other sizes can be upon customer's requirements

5.5" R.C. Hammers RE547



Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.


Production Lead-time:
Generally need 15-30 days.


Transportation:
By air, By Express or By sea according to your requests.



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CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging

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Product Detail
Model NO. :
CRE547
Surface Treatment :
Spray-Paint
Manufacturing Process :
Forging
Material :
Alloy Steel
Transport Package :
Ply-Wooden Cases for Exporting
Specification :
3inch, 4inch, 4.5inch, 5inch, 5.5inch
Contact Supplier
CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging
CRE547 5.5inch Reverse Circulation DTH Hammers for Rock Drilling / Blast Drilling RC Hammer Manufacturing Process Forging

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Verified Supplier
1 Years
changsha
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
High Air Pressure DTH Hammer, Reverse Circulation Hammers, Reverse Circulation Bits
Total Annual :
13000000-14000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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