Mining bolts
Paddle Bolt
- Bolt diameter
- ⌀18 mm / ⌀20 mm / ⌀25 mm
- Yield strength
- 500 MPa
- Yield load
- ⌀18 mm: 127 kN / ⌀20 mm: 157 kN / ⌀25 mm: 245 kN
Paddle bolts are engineered to ensure effective anchorage and efficient mixing of chemical anchors in large-diameter holes, making them ideal for a wide range of mining and geotechnical applications.
Features
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Effective anchorage and mixing of chemical anchors
Efficient chemical anchor mixing due to the paddle design, compatible with resin capsules and cementitious grouts.
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Versatile application
Versatile in various stabilization and retention projects, such as coal rib stabilization and mesh retention on rock embankments.
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Enhanced durability
Corrosion protection is available through hot-dip galvanizing or alternative coatings, enhancing durability and longevity in harsh environments.
- Bolt diameter
- ⌀18 mm / ⌀20 mm / ⌀25 mm
- Yield strength
- 500 MPa 1)
- Yield load
- ⌀18 mm: 127 kN / ⌀20 mm: 157 kN / ⌀25 mm: 245 kN 2)
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1) minimum
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2) typical
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