Supanchor Rock Reinforcement Co., Ltd.
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Self Drilling Rcok Bolts T52 Steel Clay Bit In Foundation T Thread
Features
Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly used for fissural rock. It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock, different alloy could extend the working life of the drill bits.
SupAnchor Self Drilling Anchor System provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.
Features and Advantages
Technical Data
| T52 Drill Bit | EX | EXX | ESF | ESSF | EW | |
 | | | | | ||
| Hardened Cross Bit for loose to medium dense ground conditions | TC Cross Bit for soft to medium rock formations | Hardened Button Bit for unconsolidated rock with boulders | TC Button Bit for medium rock formations | Clay Bit for clay, sand, loose ground & fill | ||
| Outside Diameter (mm) / Unit Weight (Kg) | D115/ 2.50 D130/ 3.00 | D115/ 2.43 D130/ 4.03 D150/ 7.70 D175/ 11.20 D225/ 21.00 | D100 / 1.38 D115/ 2.30 | D90 / 2.80 D100 / 2.50 D110/ 3.30 D115 / 3.76 D130 / 5.30 D150/ 10.30 D225/ 28.10 | D115 / 1.30 D130 / 2.0 D150/ 2.60 D175/ 5.10 D225/ 8.90 | |
| Hardness | HRC 50-55 | HRA 87-89 | HRC 50-55 | HRA 87-89 | HRC 43-48 | |
| Thread Type | T52 International Standard / 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.
has its own quality tracking systems. Every batch of anchor bar has its unique batch No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest