ROSCHEN GROUP
| Supply Ability | 1000 sets per month |
| Packaging Details | Carton And Wooden Case |
| Drill Rock Hardness | F=6-20 |
| Condition | New |
| Type | Drill Pipe, Tapered Tools |
| Processing Type | Forging |
| Usage | Rock Drilling |
| Material | Tungsten Carbide |
| Application | Quarry Or Mining Or Well Drilling |
| After-sales Service | 7X24hours Available |
| Diameter | Hex 22/25*108 Mm |
| Name | extension speed rod for rock drilling |
| Length | 500mm To 8000mm |
| Functions | Rock Drilling |
| Brand Name | ROSCHEN |
| Model Number | Threaded Drill Rod |
| Certification | API, API 5DP, ISO9001, CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 sets per month | Packaging Details | Carton And Wooden Case |
| Drill Rock Hardness | F=6-20 | Condition | New |
| Type | Drill Pipe, Tapered Tools | Processing Type | Forging |
| Usage | Rock Drilling | Material | Tungsten Carbide |
| Application | Quarry Or Mining Or Well Drilling | After-sales Service | 7X24hours Available |
| Diameter | Hex 22/25*108 Mm | Name | extension speed rod for rock drilling |
| Length | 500mm To 8000mm | Functions | Rock Drilling |
| Brand Name | ROSCHEN | Model Number | Threaded Drill Rod |
| Certification | API, API 5DP, ISO9001, CE | Place of Origin | China |
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R38 T38 T45 T51 Standard Type rock drill rods , Tungsten Carbide steel drill pipe
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Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.
Mainly Products:
Thread Drill Bits---Diameter: 51mm to 127mm
Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.
Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51
Drill Rod:
Thread Rod---R25,R28,R32,R38,T38,T45,T51.
Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.
Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.
Description & Specification:
Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.
Application:
• Widely used in drifting, tunneling, benching, and long hole drilling
• Blast Hole Drilling
• Africa Copper Mining
• Zambia copper belt province, Africa
• Chile Copper Mining
Specification:
| Extension Rod T45-Round 46-T45 | |||
| Length (mm) | Dia.(mm) | ||
| 1 | 1830 | 46 | |
| 2 | 2435 | 46 | |
| 3 | 3050 | 46 | |
| 4 | 3660 | 46 | |
| 5 | 4270 | 46 | |
| 6 | 5530 | 46 | |
| 7 | 6095 | 46 | |
| Extension Rod T45-Round 46-T45 | |||
| Length (mm) | Dia.(mm) | ||
| 1 | 1525 | 46 | |
| 2 | 1830 | 46 | |
| 3 | 3050 | 46 | |
| 4 | 3660 | 46 | |
| 5 | 4270 | 46 | |
| 6 | 5530 | 46 | |
| 7 | 6095 | 46 | |
| Extension Rod T51-Round 52-T51 | |||
| Length (mm) | Dia.(mm) | ||
| 1 | 3050 | 52 | |
| 2 | 3660 | 52 | |
| 3 | 4270 | 52 | |
| 4 | 4880 | 52 | |
| 5 | 5530 | 52 | |
| 6 | 6095 | 52 | |
| MF-Rod T51-Round 52-T51 | |||
| Length (mm) | Dia.(mm) | ||
| 1 | 1525 | 52 | |
| 2 | 1830 | 52 | |
| 3 | 3050 | 52 | |
| 4 | 3660 | 52 | |
| 5 | 4270 | 52 | |
| 6 | 4880 | 52 | |
| 7 | 5530 | 52 | |
| 8 | 6095 | 52 | |
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
http://www.roschengroup.com
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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