SupAnchor self drilling TR thread rock drill anchor rod in mining
Features
SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time.
Optimum shear bond with minimum crack widths in grout body. The shear bond, the most effective, most reliable type of bond, is essentially dependent on the geometry of the ribs.
Applications
Tunnelling Ground engineering
1. Face stabilization
2. Radial systematic anchoring
3. Foundation for avalanche protect
4. Stabilization of tunnel portals
5. Spilling
6. Root piling
Technical Data
| T-ROPE Bar | Weight kg/m | UL / YL kN | E - A 200mm ASTM 370 | Ather Bar Type | UL / YL kN | TR |
| TR32/360 | 3.4 | 360 / 280 | ≥ 6% | R32N/19 | 280 / 230 | √ |
| R32S/15 |
| 360 / 280 |
| √ |
| X |
| 320 / 260 |
| T30/11 |
| TR38/660 | 6.0 | 660 / 525 | ≥ 6% | R38N/19 | 500 / 400 | √ |
| T40/20 | 540 / 430 | X |
| T40/16 | 660 / 525 | X |
| TR51/930 | 8.4 | 930 / 730 | ≥ 6% | R51N/33 | 800 / 630 | √ |
| T52/26 | 929 / 730 | X |
| TR64/1200 | 13.3 | 1200 / 1000 | ≥ 6% | T64/1200 | 1200 / 950 | √ |
| 1160 / 970 |
| T73/53 | X |
| T76/1200 |
| 1200 / 1000 | X |
| TR76/1900 | 19.7 | 1900 / 1500 | ≥ 6% | T76S | 1900 / 1500 | √ |
| T73/35 | 1875 / 1430 | X |
Anchor Bar and Accessories
Job sites
SubNumbers
10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.
20 Years - 20 years of exporting experience, familiar with different product standards from different
customers and countries.
26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar
manufacturer in Asia.
60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by
customers from 50 countries all over the world, including America, Chile, Germany,
Australia India, etc.
1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.
Product Tags:
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TR Thread Yield Load 280kN 730kN 1500kN Rock Drill Anchor Rod Images
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