IG-032-EN version 05; 18/06/2019
11
General instructions
pfu basic range: Prefabricated concrete
enclosure, ground-level walk-in type
Handling
b. In the case of pfu-7, join the tools according to
Figure 6.5, using the elongation rings.
In the case of congurations b, c, d and e (transformer
at one end) of Figure 6.2, elongation rings must
be placed on the slings on the side opposite the
transformer's location.
1
Cables
2
Lifting beam
2.1
Numbered holes for transverse balancing
3
Lower slings/chains with elongation ring and DEHA KA-type
hooks
Figure 6.5. Lifting tools set for pfu-7
nº hole in lifting
beam
Minimum crane hook height for hoisting (m)
[mm]
pfu-3
Without transformer
or with 1 ransformer
Without switchgear 2
6160
With switchgear 3
pfu-4
Without transformer
or with 1 ransformer
Without switchgear 2
6000
With switchgear 3
pfu-5
Without transformer
or with 1 ransformer
Without switchgear 2
5500
With switchgear 3
2 transformers
Without switchgear 2
With switchgear 3
pfu-7
With switchgear 3 6500
Table 6.1. Indicative recommendation of the hole number in the lifting beam for transverse balancing
Depending on the layout of the equipment inside, it
may be necessary to choose a hole adjacent to the one
recommended. Control the balance of the building
during handling operations and acting accordingly.
2. Position the lifting equipment so the end of the lifting
beam with the transverse balancing holes is on the side
of the building's metal doors.
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