ROSCHEN GROUP
| Supply Ability | 100000 pcs |
| Packaging Details | Steel Bundles |
| Name | mayhew drill rod |
| Rig | mayhew drill rig |
| Drill Rig | mayhew drill rigs for sale |
| Tools | Atlas Copco Rock Drilling Tools |
| Series | friction welded drill rod |
| Item | steel drill rod |
| series no. | Mayhew threads Drill Rods |
| Item No. | mayhew friction welded drill rod |
| Type | mayhew junior friction welded drill rod |
| Size | Mayhew threads Drill Rods 114.3mm |
| Brand Name | ROSCHEN |
| Model Number | 114.3 |
| Certification | ISO |
| Place of Origin | GERMANY |
View Detail Information
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Product Specification
| Supply Ability | 100000 pcs | Packaging Details | Steel Bundles |
| Name | mayhew drill rod | Rig | mayhew drill rig |
| Drill Rig | mayhew drill rigs for sale | Tools | Atlas Copco Rock Drilling Tools |
| Series | friction welded drill rod | Item | steel drill rod |
| series no. | Mayhew threads Drill Rods | Item No. | mayhew friction welded drill rod |
| Type | mayhew junior friction welded drill rod | Size | Mayhew threads Drill Rods 114.3mm |
| Brand Name | ROSCHEN | Model Number | 114.3 |
| Certification | ISO | Place of Origin | GERMANY |
| High Light | drill extension rod ，tapered drill bits | ||
Mayhew threads Drill Rods
Mayhew threads Drill Rods 114.3mm diameter with Friction Welded Tool Joints for Rotary drilling
DRILL RODS
Roschen can supply friction welded drill rods with API, Beco, NWY, and Mayhew threads, as well as RC (Reverse Circulation) and casing for Rotary Percussive drilling.
Drill rods up to 152 mm (6″) diameter feature friction welded tool joints, giving great strength to the rod.
Drill rods are manufactured up to 406 mm(16") diameter and up to 9.5 metre effective length.
All drill rods feature nitrided threads for extra wear resistance.
Standard drill rod lengths are 1M; 1.5M; 2M; 3M; 5M and 6M.
Other sizes and dual wall rods for reverse circulation systems and jet grout applications can be manufactured to suit your requirements.
Spanner Flat details can be agreed when ordering.
| 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 | |
Keywords:
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
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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