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The PBI20-20/115-LH anchor is a high-performance load torque-controlled, thick sleeve expansion anchor, which is designed for use in bracing shoes (footplates) or braces for bracing of prefabricated concrete elements during construction.
The high-performance PBI20-20/115-LH is a high load/low slip expansion anchor which has been independently tested by Swinburne University of Technology in accordance with section A9- "Additional Testing for Post-Installed Brace Inserts" of AS3850.1:2015 (Prefabricated concrete elements Part 1: General requirements).
The anchor has been independently tested for the following criteria of AS3850.1:2015
- Static Tension
- Static Shear
- Cyclic Tension
- Installation torque testing and integrity assessment
Features & Benefits
- Unique head markings for easy product traceability and practical on-site inspection
- The 20mm PBI has a large 30mm A/F hex head with 20mm ferrule bolt sockets.
- Heavy-duty large diameter washer providing increased bearing against the fixture.
- Nylon compression ring ensures positive grip of anchor in the drilled hole. The compression ring also provides fixture clamp-down against base material for dynamic loading applications.
- A thick expansion sleeve generates high slip-resistance and maximum lateral wedging effect in the drilled hole.
- New serrated, hardened cone with optimum geometric design for maximum anchor expansion.
- M14 Class 8.8 bolt ensures high performance.
Installation Procedure
- Drill a hole into the base material to the depth required using the proper diameter bit. This must be no more than 90% of the base material thickness.
- Blow and brush the hole clean of dust and other material. Position the fixture. Do not expand the anchor prior to installation.
- Drive the anchor through the fixture into the anchor hole until the bolt-head is firmly seated against the fixture. be sure the anchor is driven to the required embedment depth.
- Tighten the anchor by applying the guide installation torque from the finger-tight position. This information is on the head of the PBI anchor.
Specifications
Diameter | M14 |
Length | 115mm |
Material | Carbon Steel |
Finish | Zinc Plated |
Hole Diameter | 20 |
Head Type | Hex Head |
Drive | SW30 |
Supplier Part No. | PBI20-20/115-LH |
Max Fixture Thickness (mm) | 20 |