Threaded bar bolt
The Resin Roof Bolt is a high-strength anchoring solution designed for underground mining, tunneling, and civil engineering applications. Engineered for superior load-bearing capacity, it enhances ground stability by providing secure and long-lasting reinforcement in rock and strata formations.
Rock Bolt assemblies for resin anchoring (chemical anchoring) comprise the stud, nut, bearing plate, washer, and a selection of accessories and modifications that can be configured to suit specific installation and rock support requirements.
Each Rock Bolt assembly is packaged as a complete, ready-to-install unit, ensuring efficient and reliable deployment in various ground conditions. Bolts have high-strength stress and excellent supporting ability, making them ideal for areas with high stress and large deformation.
Installation is quick and easy, and when used with either our Single or Double clip Resin Capsules, they provide permanent support for demanding applications.
Product Features
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High Strength
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High Load-Bearing
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Easy Installation
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Corrosion Resistance
Product Parameters
| Diameter
(mm) |
Length
(m) |
Yield Strength
(KN) |
Tensile Strength
(KN) |
Elongation |
| 16 | 0.6-3 | 98 | 140 | ≥15% |
| 18 | 0.6-3 | 125 | 178 | ≥15% |
| 20 | 0.6-3 | 157 | 220 | ≥15% |
| 22 | 0.6-3 | 190 | 265 | ≥15% |
| 25 | 0.6-3 | 245 | 340 | ≥10% |
· Material: High-tensile steel
· Coating: Galvanized (Optional)
