ALFA ANCHOR
Product description
The Alpha Anchor is a torque expansion anchor, ideal for through assemblies, where the anchor needs to pass through the hole of the part to be fixed before the final torque. Walsywa supplies this anchor in diameter from 3/16″ to 5/8″.
TECHNICAL SPECIFICATIONS
- Nominal measurements from 3/16” to 5/8”;
- Supplied with conical pin, jacket, nut, and washer;
- Shiny zinc-coated finish;
- Suitable for applications in concrete, in fixings where the applied loads are of medium intensity and static;
- It can be applied with through assembly through the part to be fixed.
TECHNICAL TABLE
| Code | Description | Thread diameter | Hole diameter | Hole depth | Anchor length | Tensile medium loads (pullout) | Medium loads (shear) |
| A | B | C | D | kgf | kgf | ||
| in | in | mm | mm | ||||
| 470570 | AFW 3/16" x 40 | 3/16" | 1/4" | 26 | 40 | 850 | 510 |
| 470571 | AFW 3/16" x 65 | 3/16" | 1/4" | 26 | 65 | ||
| 470572 | AFW 1/4" x 45 | 1/4" | 5/16" | 28 | 45 | 1220 | 900 |
| 470573 | AFW 1/4" x 70 | 1/4" | 5/16" | 28 | 70 | ||
| 470574 | AFW 5/16" x 55 | 5/16" | 3/8" | 36 | 55 | 1630 | 1340 |
| 470575 | AFW 5/16" x 80 | 5/16" | 3/8" | 36 | 80 | ||
| 470576 | AFW 5/16" x 105 | 5/16" | 3/8" | 36 | 105 | ||
| 470577 | AFW 3/8" x 65 | 3/8" | 1/2" | 44 | 65 | 2650 | 1950 |
| 470578 | AFW 3/8" x 80 | 3/8" | 1/2" | 44 | 80 | ||
| 470579 | AFW 3/8" x 110 | 3/8" | 1/2" | 44 | 110 | ||
| 470580 | AFW 1/2" x 75 | 1/2" | 5/8" | 53 | 75 | 3030 | 3380 |
| 470581 | AFW 1/2" x 90 | 1/2" | 5/8" | 53 | 90 | ||
| 470582 | AFW 1/2" x 120 | 1/2" | 5/8" | 53 | 120 | ||
| 470583 | AFW 1/2" x 130 | 1/2" | 5/8" | 53 | 130 | ||
| 470584 | AFW 1/2" x 170 | 1/2" | 5/8" | 53 | 170 | ||
| 470585 | AFW 5/8" x 80 | 5/8" | 3/4" | 55 | 80 | 3250 | 5520 |
| 470586 | AFW 5/8" x 125 | 5/8" | 3/4" | 55 | 120 | ||
| 470587 | AFW 5/8" x 175 | 5/8" | 3/4" | 55 | 175 |
Loads obtained in 30 MPa strength concrete.
APPLICATION INSTRUCTIONS
Image01: 1 Drill the hole with the indicated diameter and depth;
Image02: 2 Clean it thoroughly with a blower;
Image03: 3 Insert the assembled anchor through the part to be fixed;
Image04: 4 Give the torque.
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ALFA ANCHOR
Base materials
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Concreto
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Bloco oco
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Pedra
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Drywall
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Placa cimentícia
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Painel wall
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Madeira
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OSB
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Aço Estrutural
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Telha metálica
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Alumínio
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Guias e montante
