ROSCHEN GROUP
| Supply Ability | 100000 pcs |
| Packaging Details | Steel Bundles |
| Name | Extension Drill Rod |
| Size | 114.3mm |
| Material | Carbon Steel |
| Application | DTH Hammer Drilling |
| Usage | Secoroc Gold 64 |
| Item name | hard rock Mining Integral drill steel |
| Brand Name | ROSCHEN |
| Model Number | Extension Drill Rod |
| Certification | ISO |
| Place of Origin | GERMANY |
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Product Specification
| Supply Ability | 100000 pcs | Packaging Details | Steel Bundles |
| Name | Extension Drill Rod | Size | 114.3mm |
| Material | Carbon Steel | Application | DTH Hammer Drilling |
| Usage | Secoroc Gold 64 | Item name | hard rock Mining Integral drill steel |
| Brand Name | ROSCHEN | Model Number | Extension Drill Rod |
| Certification | ISO | Place of Origin | GERMANY |
| High Light | 114.3mm steel drill rod ，Hammer 20mm drill rod | ||
Secoroc Gold 64 DTH Hammer Drilling 114.3mm Extension Drill Rod
Description:
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm .
Parameters
| Spanner Flat details can be agreed when ordering. | |||||||
| Outside Diameter (mm) | Bore | Thread (mm) | Thread | Wall Thickness (mm) | Popular Applications | mode | Standard Size |
| 76.2 | 25.4 | 2.3/8″ | API reg | 4 | DTH | Air Rotary | |
| 76.2 | 25.4 | 2.3/8″ | API reg | 6.35 | DTH | Rotary | |
| 76.2 | 25.4 | 2.3/8″ | API reg | 8 | Rotary | ||
| 76.2 | 25.4 | 2.3/8″ | API reg | 9.5 | Rotary | ||
| 88.9 | 25.4 | 2.3/8″ | API reg | 4.5 | DTH | Air Rotary | |
| 88.9 | 25.4 | 2.3/8″ | API reg | 6.35 | DTH | Rotary | |
| 88.9 | 25.4 | 2.3/8″ | API reg | 8 | Rotary | ||
| 88.9 | 25.4 | 2.3/8″ | API reg | 9.5 | Rotary | ||
| 88.9 | 31.8 | 2.3/8″ | API reg | 6.35 | DTH | Rotary | (HWY) |
| 88.9 | 44.5 | 2.3/8″ | IF | 6.35 | DTH | Rotary | (HWY) |
| 88.9 | 44.5 | 2.3/8″ | IF | 8 | Rotary | (HWY) | |
| 88.9 | 44.5 | 2.3/8″ | IF | 9.5 | Rotary | (HWY) | |
| 101.6 | 25.4 | 2.3/8″ | API reg | 6.35 | DTH | Rotary | |
| 101.6 | 44.5 | 2.3/8″ | IF | 8 | Rotary | (HWY) | |
| 101.6 | 44.5 | 2.3/8″ | IF | 9.5 | Rotary | (HWY) | |
| 114.3 | 38.1 | 3.1/2″ | API reg | 4.5 | DTH | Air Rotary | |
| 114.3 | 38.1 | 3.1/2″ | API reg | 6.35 | DTH | Air Rotary | |
| 114.3 | 38.1 | 3.1/2″ | API reg | 8 | DTH | Rotary | |
| 114.3 | 38.1 | 3.1/2″ | API reg | 9.5 | Rotary | ||
| 114.3 | 44.5 | 2.7/8″ | IF | 6.35 | DTH | Air Rotary | |
| 114.3 | 44.5 | 2.7/8″ | IF | 9.5 | Rotary | ||
| 127 | 68.3 | 3.1/2″ | IF | 6.35 | DTH | Air Rotary | |
| 127 | 68.3 | 3.1/2″ | IF | 8 | DTH | Rotary | |
| 127 | 68.3 | 3.1/2″ | IF | 9.5 | Rotary | ||
| 139.7 | 57.2 | 4.1/2″ | API reg | 8 | DTH | Rotary | |
| 139.7 | 57.2 | 4.1/2″ | API reg | 9.5 | Rotary | ||
| 139.7 | 57.2 | 4.1/2″ | API reg | 12.5 | Rotary | ||
| 193.7 | 82.6 | 6.5/8″ | API reg | 12.5 | DTH | Rotary | |
| 203.2 | 82.6 | 6.5/8″ | API reg | 9.5 | DTH | Rotary | |
| 254 | 101.6 | 8.5/8″ | API reg | 16 | DTH | Rotary | |
Pictures
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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