Element requirements/ Minimum reinforcement / Load capacities
To absorb bursting forces we
recommend installing double
layer standard reinforcement
≥ 188 mm²/m in the area of the
HALFEN HLX Lift-Box.
Lift shaft wall
Slab edges
C1
C2
S
S
Slab view from
below
HLX Lift-Box spacings/load capacities
Type
h
nom
[mm]
min h
[mm]
min C1;C2
[mm]
min S
[mm]
F
R,d
[kN]
1500 Loop
133,0
150
250
500
14.8
2000 Loop
139,5
150
250
500
19.7
2000 Link
139,0
150
250
500
19.7
4000 Link
209,5
220
350
700
39.3
To ensure full load capacity of the
HALFEN HLX Lift-Box the minimum
distances to the slab edges and to
adjacent anchorage points must not
be lower than the given values.
Ensure the loads are suffi
ciently an-
chored in the on-site cast concrete
when using the HLX in semi-precast
slabs. Observe the approval specifi ca-
tions for the respective semi-precast
slabs.
h
nom
h
Application
Base material
Dimensioning
• Installation in ceiling slab of
elevator shafts, for transfer of
the elevator-car load into the
concrete slab during elevator
installation.
• static and quasi-static loads
• for elements in dry interior
conditions
• fi re protection class A1
• reinforced and non-rein-
forced, normal weight
concrete without fi bres
acc. to EN 206
• concrete strength class
C25/30 to C50/60 acc.
to EN 206
• cracked and non-cracked
concrete
• proof of local load transfer of the Lift-Box into
the concrete has been provided by the ETA
• verifi cation of the structure considering the characteristic
load-bearing capacity must be carried out (see ETA-
17/0488 Annex C1)
• anchor installation carried out by appropriately qualifi ed
personnel and under the supervision of the technical site
manager
• verifi able calculations and design drawings must be
prepared taking into account the loads to be anchored
4
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HALFEN HLX
Assembly Instructions
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