Features
SupAnchor owns wholly two production premises in Eastern and Western of China, 45,000m² of land, totally 15,000,000 meters of production capacity, 26 years of manufacturing and 20 years of exporting experiences, SupAnchor has been serving for customers from 60 countries and products are widely used by over 1,500 projects around the world.
Fast, single-step anchoring system with simple equipment able to work with standard track drill (top hammer) or hand-held drilling equipment, eliminating the need for larger casing rigs.
Features and Advantages
Fits SupAnchor® standard Boomer, ROC and Mustang rigs. Particularly suitable for difficult ground conditions.
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A high rate of installation since drilling, placing and grouting can be performed in one single operation.
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Simple post grouting system.
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Self drilling system eliminates the requirement for a cased borehole.
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Installation with simultaneous drilling and grouting possible.
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Easy installation in all directions, also upwards.
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Suitable for working in limited space, height and in areas of difficult access.
Technical Data
| R32 Drill Bit | EC | ECC | EY | EYY |
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| | Hardened Arching Bit for unconsolidated rock with boulders | TC Arching Bit for soft to medium rock formations | Hardened Drop Centre Bit for fills | TC Drop Center Bit for competent ground & strong rock |
| Outside Diameter (mm) / Unit Weight (Kg) | D51 / 0.35 D76 / 1.16 | D51 / 0.40 D76 / 0.85 | D76 / 0.97 D100 / 1.35 | D76 / 0.95 D90 / 1.40 |
| Hardness | HRC 43-48 | HRA 87-89 | HRC 50-55 | HRA 87-89 |
| Thread Type | ISO 10208 - R32 / Left or right |
| Type of Steel | EN10083-3/2006 |
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.
Quality System
QC Procedure
SupAnchor 
has its own quality tracking systems. Every batch of anchor bar has its unique batch number, which can be tracked from raw materials till installation.
Being the No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest concern. Our quality testing equipment number ranks first on the list in anchor manufacturing industry
in Asia. It is SupAnchor’s mission to support your construction with products of high quality.
Quality Inspection Rate
| Mechanical strength test ratio | >= | 3% |
| Dimensions test ratio | = | 100% |
| Surface inspection ratio | = | 100% |
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Self Drilling Anchor Bar R32 Machined strong rock TC Drop Centre Bit EYY Type Images
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