Contact with
eye hole
edge required
Additional
reinforce-
ment
L
s
30°
Ø d
s
6002
Connector
ties
SPA-N
6052
B4 Spherical head eye lifting anchor type 6000
The HALFEN DEHA Spherical head
eye anchor and the specifi ed addition-
al reinforcement must be installed ac-
cording to the drawing of the precast
element. The additional reinforcement
bar is inserted through the eye hole
(see fi g.). It must be in contact with
the surface of the hole edge in direc-
tion to the tension force. Dimensions
of the reinforcement bar acc. to EC2
are shown in the table; the ribbed bar
in steel grade B 500 B acc. to DIN 488
is bent to an angle of 30°.
B5 Spherical head lifting anchors, cranked, for sandwich panels
Drawing below:
Installation of HALFEN DEHA Off set
Spherical head Anchors in reinforced
concrete sandwich panels.
The Spherical head anchors have to
be installed acc. to the engineers spe-
cifi cation. The anchor head must be
placed in the axis of gravity of the
concrete sandwich panel, and the
foot of the anchor has to be placed in
the centre of the load bearing slab
(see drawing) to ensure that the loads
are securely introduced.
The anchor should be held into
position fi rmly during the pouring of
the concrete, e.g. by fastening to the
reinforcement. Some tie pins type
HALFEN SPA-N (see Technical Product
Information – HALFEN Sandwich
panel anchors) should be arranged
close to the head of the anchor, acc.
to the drawing adjacent.
After concreting of the precast ele-
ment the recess former is removed
(see part A).
Designation
Load
capacity
Min.
element
thickness
Fabric rein-
forcement
on both
sides
Ø d
s
Additional reinforcement
at concrete strength
[N/mm²]
15
25
35
[kN]
[mm]
[mm]
[mm]
L
s
[mm]
6001-1.3-0065
13
80
Q131
10
650
510
420
6001-2.5-0090
25
80
Q131
12
1000
800
650
6001-5.0-0120
50
100
Q257
16
1700
1350
1100
6001-10.0-0180
100
140
Q257
20
2000
1600
1300
6001-20.0-0250
200
160
Q257
32
3000
2400
1950
Load class
CE marking
Manufacturer sign HALFEN DEHA
After the concrete of the precast
element is hardened, the recess former
is removed (see description part A).
If corrosion protection is required for
the anchor, the recess has to be fi lled
with mortar after the installation of
the element.
Identifi cation of the anchor:
Load class
CE marking
Manufacurer sign HALFEN DEHA
Anchor length (only 6002) [mm]
..........
d/2
d/2
d/2
d/2
d
d
5
© 2020 HALFEN · INST_KKT-E 07/15 · www.halfen.com
HALFEN KKT-E
Assembly Instructions
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