GFRP H32 Hollow Bar Connection Coupler L200mm in Mining
Features
GFRP coupler in multiple colors, designs, shapes, and features. It is temperature resistant and are made improvising hot rolled, cold-pressed, cold building, cold form techniques for long-lasting performance. It is also fire resistant, shock-proof, and are extremely lightweight yet sturdy.
Applications
1. Slope stabilization
2. TBM face support
3. Stabalization of soft rock
4. Confined ground conditions
5. Forepoling
6. Permanent application
Advantage
1. Easy handling due to low weight
2. High tensile load
3. High pressure resistance
4. High corrosion resistance
5. Good bond force
6. Easy connecting
Technical data
| GFRP Coupler | D32/L120 | D38/L150 | D42/L200 |
| Outside Diameter (mm)*1 | 32 | 38 | 42 |
| Lenghth (mm) | 120 | 150 | 200 |
| Guaranteed tensile load (kN) | 30-40 | 30-40 | 30-40 |
| Tensile E-Modulus (GPa) | 45 | 45 | 45 |
| Pressure resistance (MPa) | 5 | 5 | 5 |
| Bolt Type | S18 / S20 | S22 / S25 / H25 | S28 / S30 / S32 / H28 / H32 |
| Ultimate Strain | 2.0% |
| Weight (kg/m) | 0.11 | 0.12 | 0.22 |
| Thread (Left /Right hand) | Left or Right |
*1 Including Waved Thread Structure
*2 Characteristic Stress Value in core
Accessories
Application
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.
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GFRP H32 Hollow Bar Connection Coupler L200mm in Mining Images
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