R32L Self Drilling Anchor Bar 32mm Outside Diamter Soil Nail Installation
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.
Applications
1. Tunnelling
2. Ground engineering
3. Face stabilization
4. Radial systematic anchoring
5. Foundation for avalanche protect
6. Stabilization of tunnel portals
7. Spilling
8. Root piling
Technical Data
| Anchor rod | R32L/22 | R32N/20 | R32N/18.5 | R32S/17 | R32S/15 | R32SS/14 |
| Outside Diameter (mm) | 32 | 32 | 32 | 32 | 32 | 32 |
| Internal Diameter (mm) | 22 | 20 | 18.5 | 17 | 15 | 14 |
| Cross sectional area (mm2) | 356 | 363 | 433 | 440 | 509 | 522 |
| Ultimate load (kN) | 250 | 280 | 280 | 360 | 360 | 405 |
| Load at 0.2% Yield (kN) | 200 | 230 | 230 | 280 | 280 | 300 |
| Weight (kg/m) | 2.75 | 2.85 | 3.30 | 3.50 | 4.00 | 4.10 |
| Type of steel | 40Cr / 20Cr / Q345B |
| Elongation % | Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ... |
| Thread type | ISO 10208 - R32 / Left or Right |
| Length (m) | (1) x 2, x3, x4, x5, x6, x7, x8, x9 |
| Options of Anti-corrosion | Hot-dipped Galvanization / Epoxy Coating / SupCoat *Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007. *SupCoat: HDG + EC |
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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32mm 250kN Soil Nail Installation R32L/22 Self Drilling Anchor Bar Images
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