Grain Systems Tanks PNEG-1461 - Manual (Page 85)

13. Legs and Leg Bracing
PNEG-1461 12', 15', 18' and 21' Bulk Feed Tank Series and Grain Hopper Tank Series 85
12'-21' Leg Bracing
See Pages 87-90 for attachment points of bracing. Use 3/8" nuts and bolts to attach cross ties to each
other and to leg. Hopper braces are attached to legs with 3/8" nuts and bolts and to hopper collar with
5/16" hardware. Ladder standoffs are attached to legs with 5/16" nuts and bolts.
See Figure 13I below and
Figure 13J on Page 86 show typical bracing attachment points to the leg. Do not tighten any hardware
until all bracing is in place. See chart above for dimensions called out as shown in Figure 13I below and
Figure 13J on Page 86 .
Figure 13I Typical 12' and 15' 45° Bracing Layout
Tank “A” “B” “C” “D”
12' 60° 36.962" 66.962" 112.359"
12' 45° 66.962" 36.962"
15' 60° 50.596" 75.596" 138.250"
15' 45° 80.596" 50.596"
18' 45° 50.596" 63.640" 120.237"
21' 45° 55.075" 66.075" 133.075"
“A”
“B”