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© 2020 · INST_KKT-U 10/20 · www.halfen.com
HALFEN DEHA KKT-U
Assembly Instructions
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All rotation, tilt and swivel move-
ments shown are allowed with the
universal head lifting link. If sub-
jected to diagonal load the position
of the tongue is not critical.
If the universal head lifting link
is used for rotating and pitching
precast concrete elements, the
position of the shackle must be
as in the illustration on the left.
The ball is always kept in the correct
position and counterweighted by the
tongue, even in a non loaded state.
To disengage the lifting
link, lower the lifting
head
and swivel the
ball
upward.
unfavourable
load direction
favourable
load direction at the beginning
of rotation or pitching
Use of the HALFEN DEHA Turning and lifting link
Disengaging
Using the universal head lifting link
Lifting
Turning the lifting link
when under load is
limited.
Precast elements, especially pipes, which have previously
been lifted with the universal lifting head, may not be
subsequently lifted with the HALFEN DEHA Turning and
lifting link.
Check the load capacity of the
anchor against the lifting link.
To engage; the ball is pushed with
the opening facing downward over
the anchor.
Then rotate the tongue on the ball
away from the lifting link towards
the surface of the concrete.
The universal head lifting link is
now secured and is ready for use.
If the shackle is beneath
the clutch head when sub-
jected to load, it may lock
in the position illustrated.
The round shackle will
bend when under load.
Shackle will lock
in this position
Direction
of force
Before each use visually
check all lifting equipment
for correct application and
damage-free condition.
It is prohibited to use
damaged lifting equip-
ment.
