Mining bolts
INSTa-RB
- Bolt diameter
- ⌀14.5 mm / ⌀16 mm
- Yield strength
- ⌀14.5 mm: 450 MPa / ⌀16 mm: 500 MPa
- Ultimate tensile strength
- ⌀14.5 mm: 590 MPa / ⌀16 mm: 700 MPa
The INSTa-RB is a reliable anchoring solution, designed for applications that require immediate support at the rock face. Engineered for simplicity and efficiency, this anchor is compatible with mesh and other surface supports, eliminating the need for grout or resin during installation. Its user-friendly design allows for quick installation using standard equipment, with the option for grouting to further enhance anchoring performance.
Features
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User-friendly installation with self-tensioning bolt
Installs by simply pushing the bolt into the hole, with automatic tensioning and visual verification.
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Easy application
No need for grout or resin, reducing installation time and allowing use with standard equipment.
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Versatile and adaptable design
Suitable for various applications, with post-tensioning and optional grouting for enhanced performance.
Product specifications
- Bolt diameter
- ⌀14.5 mm / ⌀16 mm
- Yield strength
- ⌀14.5 mm: 450 MPa / ⌀16 mm: 500 MPa *
- Ultimate tensile strength
- ⌀14.5 mm: 590 MPa / ⌀16 mm: 700 MPa
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* typical
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