KSQ Technologies (Beijing) Co. Ltd
| Supply Ability | 3000 |
| Delivery Time | 20-30 |
| Usage | Coal Mining, Ore Mining, Rock Drilling |
| Material | High Manganese Steel |
| Color | Black |
| Specification | Hex19/Hex22/Hex25 |
| Advantage | Wear Resistant |
| Size | Customize Size |
| Brand Name | MIROC |
| Model Number | H22x108mm Taper Drill Rod 4° |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 3000 | Delivery Time | 20-30 |
| Usage | Coal Mining, Ore Mining, Rock Drilling | Material | High Manganese Steel |
| Color | Black | Specification | Hex19/Hex22/Hex25 |
| Advantage | Wear Resistant | Size | Customize Size |
| Brand Name | MIROC | Model Number | H22x108mm Taper Drill Rod 4° |
| Certification | ISO | Place of Origin | CHINA |
| High Light | H22x108mm taper drill steel rod ，top hammer drilling steel rod ，800mm taper drill rod | ||
Description
With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.
Parameters of Tapered Rods
• Shank sizes: Hex.19mm, Hex. 22mm, Hex.25mm
• Taper degrees: 4°, 6°, 7°, 11°, 12°.
• Length: 400 – 8000mm.
Features of Tapered Rods
• Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods;
• 23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material.
• Cost-effective, good performance with reasonable price.
• Complete types of drill rod for various drilling scenarios.
Applications of Tapered Rods
Drilling duties in tunneling, construction, mining, quarrying, etc.
Specifications of tapered drill rod
| Model | Taper Degree | Drilling Rod Length | Shank Size |
| Hex.19mm | 4, 6, 7, 11 and 12 | 0.4m-4.0m | 83mm,108mm |
| Hex.22mm | 4, 6, 7, 11 and 12 | 0.4m-4.8m | 108mm |
| Hex.25mm | 4, 6, 7, 11 and 12 | 0.8m-4.8m | 108mm,159mm |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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