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6.0 Rigging-Strength Ratings and Safety Factors (cont’)
6.54 Inner Connection Points
For connection between the clusters (from bottom of top enclosure to the top of the bottom enclosure), both the front and rear rigging plates must be connected (see Figure 34). The maximum
When Rigging
Figure 34:
horizontal cluster using HRK horizontal rigging kits
6.55 Left-to-Right Horizontal Cluster Angles
The suspended horizontal cluster must be perpendicular (plumb) to within ±5° as shown in Figure 35.
Figure 35:
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