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. Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively.
Applications
1. Mining
2. Tunneling
3. Slope Stabilization
4. Foundation Support
Technical Data
Anchor Rod | R38N/21 | R38N/19 | R38/550 | R38/600 | R38/660 |
Outside Diameter (mm) | 38 | 38 | 38 | 38 | 38 |
Internal Diameter (mm ) | 22.5 | 19.3 | 22.5 | 20.3 | 19.3 |
Cross sectional area (mm2) | 611 | 764 | 611 | 700 | 764 |
Ultimate load (kN) | 500 | 500 | 550 | 600 | 660 |
Load at 0.2% Yield (kN) | 400 | 400 | 450 | 480 | 530 |
Weight (kg/m) | 4.80 | 6.00 | 4.80 | 5.50 | 6.00 |
Type of steel | 40Cr / 20Cr / Q345B | ||||
Elongation % | Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ... | ||||
Thread type | ISO10208 - R38 / Left or Right | ||||
Length (m) | (1) x 2, x3, x4 | ||||
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.
Mechanical strength test ratio | >= | 3% |
Dimensions test ratio | = | 100% |
Surface inspection ratio | = |
Product tags
Rock Slope Stabilization R38/600 Seld Drilling Anchor Bar Hollow Grouting Ask Latest Price
Brand Name :
SupAnchor
Model Number :
R38/600
Certification :
ISO, SGS, ITB, IBDIM
Place of Origin :
Jiangsu, China
MOQ :
3 meters
Price :
1 - 30 USD
Contact Supplier
Supanchor Rock Reinforcement Co., Ltd.
Active Member
5
Years
sichuan, chengdu
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Total Annual :
25000000-30000000
Employee Number :
120~200
Certification Level :
Active Member
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