Grain Systems Tanks PNEG-603 - Manual (Page 40)

40 PNEG-603 4" Commercial Hopper Tank
11. Stiffeners
Top Stiffener Starting Location
Installing Stiffeners
All stiffeners are to be installed on the exterior of the bin. Be sure and use 5/16" x 3/4" grade 5 bin bolt with
neoprene washer with the bolt head and washer on the inside of the grain bin. Refer to spread chart for
proper location of stiffeners and sidewall sheets
on Pages 41-43 . (See Figure 11B.)
Figure 11A
Figure 11B
See detail A
above