Active Member
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[China]
Address: NO.1403,Sector A,YaoHua Plaza,Changjiang Road N.,Tianyuan Distict,Zhuzhou City,Hunan412007,China
Contact name:Nat Zhou
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. |
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Tapered Drill Rod H22 and H25 Tapered Rock Drill Steel Rod tapered Hexagonal Hollow Steel
Description
Tapered Drill Equipment Also Provides A Hexagonal Chuck Section To Provide Leverage For The Rotation Chuck Bushing, Which Usually Also Has A Forged Collar To Maintain The Proper Shank Striking Face Position In The Rock Drill, And Match A Tapered Bit At The Socket End. Holes Are Typically Drilled In 0.6 M Increments To Accommodate The Air-Leg Feed Length.
Notes:
1. The Ordinary Connection Taper Degree Is 7º, 11º And 12º, Other Degrees Like 4.8º, 6º And 9º Are Also Available Upon Request;
2. The Ordinary Shank Is Hex22 × 108mm, Hex25 × 159mm And Other Styles Are Also Available If Upon Customers’ Request;
3. The Rod Length Must Be Specified In Order;
4. In Order To Adapt To Different Rock Conditions, The Drill Rod Is Selected By Users.
| Product Name: | 7 11 12 Degree Tapered Drill Rod | |||
| Types | Tapered Drill Rods, Integral Drill Rods, Plug Hole Rods | |||
| Application:: | Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling | |||
| Material: | High Quality Carbide And High Quality Steel | |||
| MOQ: | No Requirement For Testing And Trial Order | |||
| We Can Produce As Your Request Of Carbide Size, Different Length Of Drill Rods. | ||||
| Types Of Drill Rods | Specifications | Length (Mm) | Shank | Weight (Kg) |
| Tapered Drill Rods | Taper Angle: 4, 6, 7, 11, 12 Degree | 400mm To 8000mm | Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm | 1.7 - 24.9 |
| Integral Drill Steel | Bit Diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm | 400mm To 4800mm | 3 – 15.4 | |
| Plug Hole Rods | Chisel Bit Diameter: 17mm, 20mm, 22mm | 150mm To 710mm | 0.6 - 2.9 | |
| Drill Rods | Specifications | Length(Mm/Inch) | Betopper Part No. | |
| Plug Hole Rods | Chisel Bit Diameter-23mm | 368mm | 14.48'' | Hex22-368-D23 |
| Integral Drill Rods | Bit Diameter-40mm | 908mm | 35.75'' | Hex22*108-908-D40 |
| Taper Drill Rod | Taper Angle 7° | 600mm | 23.63'' | T7-Hex22*108-600 |
| 800mm | 31.50'' | T7-Hex22*108-800 | ||
| 1000mm | 39.37'' | T7-Hex22*108-1000 | ||
| 1200mm | 47.24'' | T7-Hex22*108-1200 | ||
| 1500mm | 59.06'' | T7-Hex22*108-1500 | ||
| 1600mm | 62.99'' | T7-Hex22*108-1600 | ||
| 2000mm | 78.74'' | T7-Hex22*108-2000 | ||
| 3000mm | 118.11'' | T7-Hex22*108-3000 | ||
| 5000mm | 198.85'' | T7-Hex22*108-5000 | ||
| Taper Angle 12° | 1900mm | 74.80'' | T12-Hex22*108-1900 | |
| 2000mm | 78.74'' | T12-Hex22*108-2000 | ||
| 3600mm | 141.73'' | T12-Hex22*108-3000 | ||
