Grain Systems Tanks PNEG-4042 - Manual (Page 99)

17. Accessories
PNEG-4042 40 Series 42' and 48' Diameter Bins 99
Wind Ring Requirements (Continued)
Figure 17B
Installing Wind Rings
Installation of wind rings is similar for a 2 and a 3 post bin design, although hardware quantities may vary.
What You Should Know
Before installing, determine the bin size, sidewall gauge thickness and height. Use the hardware chart to
match the correct bolt length with the correct sidewall gauge thickness when installing the wind ring
brackets to the stiffeners. (Refer to hardware requirements chapter
on Page 22 .) To determine the
location of the wind rings or if additional wind rings will be needed for sidedraw systems, see wind ring
requirements for sidedraw systems.
Ref # Description
A 1-1/2" (3.81 cm)
B 4-1/2" (11.43 cm)
NOTE: Ensure the wind rings are installed in relation to the
ladder rungs as shown to meet O.S.H.A. specifications.