CRH Leviat HALFEN HEK3 Instrucciones De Montaje página 5

HALFEN HEK3
Face-down production in the precast plant (Wood/timber formwork)
1
Locate the exact position for the HEK3
Precast coupler and drill an 11 mm hole
for the fi xing rod/bolt in the formwork.
2
Fix the correct height adjustment plate
to the recess former for installation
depth > 50 mm. see page 3.
Always use ample formwork grease.
Face-up production in the precast plant (Metal formwork)
1
Measure and mark the exact position
for the HEK3 on the metal formwork.
2
Fix the correct adapter to the recess
former or installation depth >50mm.
s. page 3. Always use ample formwork
grease.
3
Grease the serrated surface of the
HEK3 and press on to the recess former;
turn the right way up as illustrated.
© 2024 · INST_HEK 04/23 · www.halfen.com
3
Grease the serrated surface of the
HEK3 Precast coupler and press on to
the recess former.
4
Fix the recess formers with the
attached HEK3 Precast coupler to the
formwork with a threaded rod or
10 mm bolt.
4
(Orientate the magnets towards the
formwork). Place the HEK3 with the
recess former in the exact, specifi ed
position on the formwork.
5
Check that all recess formers are at
the specifi ed positions and securely
attached to the formwork.
Assembly Instructions
5
After the concrete has hardened,
loosen the fi xings and remove the
formwork from the component.
6
Recess formers in positive cast elements
can be removed before lifting.
Screw a M10 rod in the recess former
for easy removal
6
After the concrete has hardened,
remove the formwork.
7
Tilt-up/raise the precast component
to access the recess former. Screw a
M10 threaded rod in the top of the
recess former for easy removal.
5