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W-VIZ-A anchor rod, A4 stainless steel for W-VIZ/A4 injection systems (concrete)

Anchor rod W-VIZ-A/A4 A4 stainless steel
ANC-(W-VIZ-A/A4)-A4-50-M20X255

Art.-no. 0905452002
EAN 4045727196649
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W-VIZ-A anchor rod, A4 stainless steel for W-VIZ/A4 injection systems (concrete)

Art.-no. 0905452002

Prices for customers after login
Quantity
PU
x 5 pcs

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  • In-place installation (M10 to M24) and pre-positioned installation (M8 to M24)

  • High loads, minimum spacing and edge distances

  • The bonded anchor is suitable for cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone)

  • The drill holes can be created using a hammer drill (W-VIZ M8 to M24), vacuum drill (W-VIZ M10 to M24) or diamond drill process (W-VIZ M10 to M24)

  • Hardened chemical injection mortar largely seals off the drill hole

  • Attachment with low expansion pressure allows minimum spacing and edge distances

  • Geometry of anchor rod allows safe follow-up expansion capability

  • Mechanical drill hole cleaning: Easy handling, very good drill hole cleaning, high loads

  • Safe installation if the specified torque is applied when installing the anchor

  • Force-controlled/torque-controlled expansion anchors made of stainless steel in sizes M8, M10, M12, M16, M20 and M24

  • The load is transferred via the mechanical interlocking of individual cones in the injection mortar and also via a combination of retention and frictional forces in the base material (concrete)
Notice

Suitable injectable mortar: WIT-VIZ, WIT-VIZ Express

  • European technical assessment ETA-04/0095 for fixing point option 1, cracked and non-cracked concrete, seismic performance category C1 and C2

  • Fire resistance: F30, F60, F90 and F120
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Application area
  • The anchor has a European technical assessment for use in reinforced or unreinforced normal weight concrete with a concrete compressive strength of min. C20/25 and max. C50/60 in accordance with EN 206-1:2000-12

  • Anchorage with European technical assessment in cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone)

  • Static (e.g. dead load, equipment, storage materials) or quasi-static (e.g. staircase railings) actions: M8 to M24

  • Seismic effects, earthquakes (category C1 + C2): M10 to M24

  • Anchor size M8 to M24: Installation in dry or wet concrete

  • Anchor sizes M12 to M24: installation in water-filled drill holes (exception: W-VIZ-A 75 M12 - installation in water-filled drill holes not permitted)

  • For use in concrete < C20/25 and pressure-resistant natural stone (without approval)

  • W-VIZ/A4 (stainless steel A4) can be used in dry indoor areas, outdoors (including in industrial atmospheres and coastal areas) or in wet rooms

  • Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, railings, wooden structures, beams etc.
Instructions

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-A/A4

Metric anchor diameter

M20

Effective anchoring depth (h ef)

170 mm

Attachment height (t fix)

50 mm

Anchor length (l)

255 mm

Nominal drill-bit diameter (d 0)

24 mm

Drill hole depth (h 0)

180 mm

Required injection mortar

WIT-VM 100
WIT-Express
WIT-VIZ
WIT-VIZ express

Approval

ETA-04/0095

Material

Stainless steel A4

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information