ROSCHEN GROUP
| Supply Ability | 1000000 pcs |
| Packaging Details | Bundles |
| Name | Hardened Drill Rod |
| Machine type | Drilling Equipment |
| Use | Coal Mining |
| Type | Drill Bit |
| Material | Carbon Steel |
| Advantage | competitive advantage products |
| Size | 4" |
| Brand Name | ROSCHEN |
| Model Number | 4" 4.5" |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 1000000 pcs | Packaging Details | Bundles |
| Name | Hardened Drill Rod | Machine type | Drilling Equipment |
| Use | Coal Mining | Type | Drill Bit |
| Material | Carbon Steel | Advantage | competitive advantage products |
| Size | 4" | Brand Name | ROSCHEN |
| Model Number | 4" 4.5" | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | RC threading drill rod ，4" water hard drill rod | ||
Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod
Hardened Drill Rod Introduction
ROSCHEN Hardened Drill Rod RANGE
• RC Rods and Inners
• API Rods
• RAB Rods
• Cubex Blast Rods
• Larger Rods
Hardened Drill Rod KEY FEATURES AND BENEFITS
• Latest robot welding technology with welds independently tested and certified to exceed welding standard AS3992
• Options for additional heat treating of tool joints
• Options for Urethane Seals to replace traditional "O" Ring setup
• Talk to the Harlsan team about custom made rods
| Sizes | 3", 3 ½", 4", 4 ½", 75mm and 78mm |
| Thread Types | Remet, Metzke, RRE, Westrod, LW, TS and other threads |
| REVERSE CIRCULATION DRILL ROD SPECIFICATIONS | |||||||
| Thread Type | Remet | Remet | Remet | Metzke | Metzke | Matrix | Matrix |
| Rod O.D. | 3 1/2" | 4" | 4 1/2" | 4" | 4 1/2" | 4" | 4 1/2" |
| Outer Tube O.D. | 88.9mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm |
| Outer Tube I.D. | 81.8mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm |
| Outer Tube W.T. | 5.3mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm |
| Inner Tube O.D. | 38.1mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm |
| Inner Tube I.D. | 32.6mm | 45.3mm | 58mm | 45.3mm | 58mm | 45.3mm | 58mm |
| Inner Tube W.T. | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm |
| Spanner Flat | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm |
| Weight 3.0m | 75kg. | 75kg. | 95kg. | 75kg. | 95kg. | 75kg. | 95kg. |
| Weight 6.0m | 120kg. | 150kg. | 168kg. | 150kg. | 168kg. | 150kg. | 168kg. |
Hardened Drill Rod 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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