W-VIZ-AV DYNAMIC anchor rod, zinc-plated steel
Anchor rod W-VIZ-AV/S dynamic zinc-plated steel
ANC-(W-VIZ-AV/S DYN)-(A2K)-50-M20X280
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- Required chemical injection mortar: Concrete specialist WIT-VIZ, WIT-VIZ Express
- Anchor rod for injection system W-VIZ-AV/S dynamic. Individual fixing point: Fatigue-related action (dynamic), zinc-plated steel.
- Cotter-pin and push-through installation
- Mounting with low expansion pressure allows small spacing and edge distances
- The geometry of the anchor rod allows safe follow-up expansion capability
- Mechanical drill hole cleaning: Easy handling, very good drill hole cleaning, high working loads
- Force-controlled/torque-controlled expansion anchor made of galvanised steel in sizes M12, M16, M20
W-VIZ/A4 dynamic stainless steel A4 and W-VIZ/HCR dynamic high-corrosion-resistant steel, available by special order. Suitable injectable mortar: WIT-VIZ, WIT-VIZ Express
European Technical Assessment ETA-18/0979: Retroactively installed fasteners in concrete under fatigue-relevant cyclic effect (dynamic response)
Datasheets(X)
Effect of action on anchorages: Fatigue loading (note: Static and quasi-static action according to ETA-04/0095).
Anchoring base:
- Reinforced or non-reinforced normal weight concrete
- Strength class C20/25 to C50/60
- Cracked and uncracked concrete
- Temperature range -40°C to 80°C, maximum short-term temperature +80°C and maximum long-term temperature +50°C
W-VIZ/S dynamic (zinc-plated steel) can be used in dry indoor areas.
Suitable for attaching slewing cranes, crane runways, guide rails in lift shafts, ventilation fans, machinery, welding robots, conveyors, street and motorway traffic signs, gantries, attachments in road and railway tunnels etc.
Clean the drill hole: 2x blow-out, 2x mechanical brush-out, 2x blow-out. If the drill hole is M20 or larger, blow out with pneumatic air using the appropriate pneumatic air nozzles
Type description | W-VIZ-AV/S DYNAMIC |
Metric anchor diameter | M20 |
Effective anchoring depth (h ef) | 170 mm |
Attachment height (t fix) | 50 mm |
Anchor length (l) | 280 mm |
Nominal drill-bit diameter (d 0) | 24 mm |
Drill hole depth (h 0) | 180 mm |
Required injection mortar | WIT-VIZ, WIT-VIZ express |
Approval | ETA-18/0979 |
Material | Steel |
Surface | Zinc plated |
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