4
Rigging
Refer to
Table 1
and
Figures 1 and 2
for the required minimum spreader bar and the
recommended vertical dimension “H” from the lifting device at the base of each unit or
section to the spreader bar.
All single cell and multi cell units must be rigged one section at a time.
Models
S3E/XES3E-8518-x, 1020-x, 1222-06x, 1222-07x, and 1424-07x ship in one section
per cell. All other models ship in two sections per cell.
Model Number
Dimensions (For Each Section)
Section
Min. H
Min. W1
Min W2
S3E/XES3E-8518-x
One Section
15'
8'-6"
18'-1"
S3E/XES3E-1020-x
One Section
17'
10'
20'-1"
S3E/XES3E-1222-06x, 1222-07x
One Section
18'
12'
21'-7"
S3E/XES3E-1424-07x
One Section
20'
14'
24'-1"
S3E/XES3E-1222-10x through
S3E/XES3E-1222-14x
Upper/Lower
18'/18'
12'/12'
21’-7”/21’-7”
S3E/XES3E-1424-12x through
S3E/XES3E-1424-14x
Upper/Lower
20'/20'
14'/14’
24’-1”/24’-1”
H
SPREADER BAR
(Min.)
W1
Lifting Cable
Safety
Slings
Lifting Device For
This Section Only
(Min.)
W1
Spreader Bar
Lifting Cable
H
Lifting Device For
This Section Only
Do Not Use For
Final Positioning Of
Assembled Cell
Spreader Bar
Lower
Section
Safety
Slings
Lifting Device Location
Must be Used for
Final Positioning of
Multi-Cells
Spreader Bar
(Min.)
W2
H
Safety Slings
Lifting Device
Lifting Rig
Lower
Section
Shown
For multi-cell units,
the lifting devices may
be relocated as shown
in this figure on lower
sections only. Contact
your local BAC
Representative
for upper section
lifting options.
Figure 1.
Lifting Instruction for Single-Cell Units:
One Section Cells or Two Section Cells (Upper Section Shown)
Figure 2.
Lifting Instruction for Multi Cell Units:
One Section Cells or Two Section Cells (Lower Section Shown)
Table 1
. Minimum Vertical Dimension and Spreader Bar Length
SERIES 3000 COOLING TOWER
Unit Rigging & Assembly
2
NOTE:
For weight information refer to
the submittal drawing package.
WARNING:
Failure to use lifting
provisions can result in a dropped
load causing severe injury, death,
and/or property damage. Lifts
must be performed by qualified
riggers following BAC published
Rigging Instructions, and generally
accepted lifting practices. The
use of a supplemental safety
sling may also be required if the
lift circumstances warrant its
use, as determined by the rigging
contractor.
