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© 2020 HALFEN · INST_WDK 11/15 · www.halfen.com
HALFEN WDK
Assembly Instructions
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English
f ≥ 80
f
b
Plastic wind anchor WDK-3,0 for push-through installation
Step 1: At the precast plant
Steps 2–6: On the construction site
2. Installation of the threaded rod WDK-M
WDK-E insert component
Concrete façade panel
Threaded tube
Extension
Ring plate
• Screw the threaded tube
in the recess tube
using a SW27 socket wrench.
• Attach necessary extension
onto the threaded tube.
• Attach the ring plate
to the threaded tube or the extensions.
• Preset the distance (b) by turning the threaded tube.
Application:
Plastic wind anchor for precast concrete façade panels
for push- through installation
Components
WDK-E:
Installation component
WDK-E… VRL:
WDK-E…extension
WDK-M:
Assembly component
WDK-M… VRL:
WDK-M…extension
WDK-M:
Assembly component ring plate
WDK-STR:
Plug with rim
WDK-STO:
Plug without rim
WDK-DUE:
Anchor bolt and
mortar capsule
f
1. Installation of the WDK-E installation component
Recess tube
Extension
• The recess tube
(if necessary with extension
) is cast
into the concrete at the specifi ed position with the larger
pipe diameter towards the outer-surface of the façade panel.
• The recess tube
can be shortened by up to 20 mm at the
back of the panel if the panel thickness is less than 100 mm.
• Extensions
are required for the recess tube if the panel thick-
ness is greater than 120 mm.
f
