ROSCHEN GROUP
| Supply Ability | 500 pcs |
| Packaging Details | Cartons + Box |
| Brand | Atlas Copco Reverse Circulation Bits |
| Origin | atlas copco china |
| Tools | atlas copco tools |
| atlas | atlas copco wiki |
| product | atlas copco product |
| copco | atlas copco deutschland |
| RC 50 | Secoroc RC 50 - Reverse Circulation |
| Button Bits | Atlas Copco RC45 Reverse Circulation Button Bits |
| Hammers | Reverse Circulation Hammers |
| Bits | Down-the-hole bits |
| Drilling rigs | Reverse circulation drilling rigs |
| Brand Name | ROSCHEN |
| Model Number | 4 5 6" |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 500 pcs | Packaging Details | Cartons + Box |
| Brand | Atlas Copco Reverse Circulation Bits | Origin | atlas copco china |
| Tools | atlas copco tools | atlas | atlas copco wiki |
| product | atlas copco product | copco | atlas copco deutschland |
| RC 50 | Secoroc RC 50 - Reverse Circulation | Button Bits | Atlas Copco RC45 Reverse Circulation Button Bits |
| Hammers | Reverse Circulation Hammers | Bits | Down-the-hole bits |
| Drilling rigs | Reverse circulation drilling rigs | Brand Name | ROSCHEN |
| Model Number | 4 5 6" | Certification | ISO |
| Place of Origin | China | ||
| High Light | Atlas Copco Reverse Circulation Bits ，RC dth hammers bits ，RC Bits Geothermal Hole Drilling | ||
Atlas Copco Reverse Circulation Bits / RC Bits Fast Drilling Geothermal Hole Drilling
Reverse circulation hammers can in most instances carry out continuous sample collection in a fraction of the time necessary with conventional or wireline coring.
THE NEW RC400 & RC500 REVERSE CIRCULATION HAMMERS.
Product specifications:
1) 3" RC hammers: RE531
2) 4" RC hammers: RE004/RE004R; RE542
3) 5" RC hammers:RE543,RE545,RE547;PR40,PR52,PR54; MX5456
4) 6" RC hammers: RC62/RC62R
5) 8" RC hammers: RC82/RC82R
6) 10" RC hammers: RC100/RC100R
| RC 50 hammer | ||||||||||||||
| Description | Product No. | Product code | Thread connection | Outside diameter | Rec. hole size | Shank style | Working pressure | Length without bit, shoulder to shoulder | Weight without bit | |||||
| mm | inch | mm | inch | bar | psi | mm | inch | kg | lbs | |||||
| 5" | ||||||||||||||
| RC 50 STD | 52292273 | 9705-52-67-00 | 4 1/2" Remet Box | 130 | 5.13 | 136-165 | 5 3/8 - 6 ½ | RC 50 | 10-35 | 145-500 | 1152 | 45.4 | 72 | 158 |
| RC 50 bit assortment | |||||||||||
| Diameter | Product No. | Product code | No. × Button diameter, mm (inch) | Gauge/ Button angle° |
Flushing holes |
Weight approx |
|||||
| mm | inch | Outer | Inner | Front | Outer | Inner | kg | lbs | |||
| DROP CENTER, EXTRA FLUSHING | |||||||||||
| 136 | 5 3/8 | 90516434 | 10E-5136-97-7217,08-20 | 8 x 16 (5/8) | 4 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 18,6 | 41 | |
| 140 | 5 1/2 | 90516432 | 10E-5140-97-7217,08-20 | 8 x 16 (5/8) | 4 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 18,9 | 41 | |
| 143 | 5 5/8 | 90516472 | 10E-5143-97-7217,08-20 | 8 x 16 (5/8) | 4 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 18,9 | 41 | |
| 146 | 5 3/4 | 90516433 | 10E-5146-97-7217,08-20 | 8 x 16 (5/8) | 4 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 19,3 | 43 | |
| 152 | 6 | 90516558 | 10E-5152-97-7217,08-20 | 8 x 16 (5/8) | 4 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 19,9 | 43 | |
| 165 | 6 1/2 | 90516435 | 10E-5165-97-7217,08-20 | 8 x 16 (5/8) | 6 x 12,7 (1/2) | 4 x 16 (5/8) | 35 | No | 20,5 | 44 | |
KEY FEATURES AND BENEFITS:
• Simple design, easy maintenance and improved reliability
• Integrated hammer and bit design for better chip removal and bit life
• Improved safety features
• Unique bit retention system as standard
• Rapidly reaches full operating pressure
• New check valve design
• 2 piece easy loading sample tube
• Solid piston construction reducing stress and improving life
• Manufactured using premium hardened metals for long life
• Maximum material recovery, up to 98%;
• No cross contamination of samples;
• Handles injection of water, foam, oil, and polymers without performance loss
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://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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