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| Brand Name : | SupAnchor | 
| Model Number : | R38/SW50/L70mm | 
| Certification : | ISO, SGS, ITB, IBDIM | 
| Price : | 1 - 30 USD | 
| Payment Terms : | L/C, T/T | 
| Supply Ability : | 200,000 meters per month | 
| Delivery Time : | 1 to 6 weeks | 
Features
SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia.
The self-drilling anchor is characterized by being elongated while drilling, can be used at the place with narrow space, achieving the aim of rock reinforcement with extra-long anchor.
Applications
1. Slope stabilization
2. Mining
3. Foundation
4. Tunneling
5. Spilling
6. Root piling
7. Radial systematic anchoring
Technical Data
| Anchor Nut | R38N/21 | R38N/19 | R38/550 | R38/600 | R38/660 | 
| Key Size SW (mm) | 50 | 50 | 50 | 50 | 50 | 
| Length (mm) | 60 | 60 | 70 | 80 | 100 | 
| Thread type | ISO10208 - R38 / Left or Right | ||||
| Type of steel | 40Cr / C45 | ||||
| Unit Weight (kg) | 0.50 | 0.50 | 0.58 | 0.66 | 0.83 | 
| Nut type | Hex Nut / Spherical Nut | ||||
| Hardness | HRC 20-30 | ||||
| Options of Anti-corrosion | Hot-dipped Galvanization / Epoxy Coating / SupCoat *Hot-dipped Galvanization: ISO 1461. 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.
                                 
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