Grain Systems Tanks PNEG-4021 - Manual (Page 45)

6. Stiffeners
PNEG-4021 40 Series 18', 21' and 24' Diameter Bins 45
2 Ring Top Stiffener to a 2 Ring Stiffener (15-16 Gauge) Connection
Refer to the following information when connecting a 2 ring top stiffener (CTS-2111XX) to a 2 ring stiffener
(CTS-2064XX).
(See Figure 6G.)
Figure 6G 2 Ring Top Stiffener to a 2 Ring Stiffener (15-16 Gauge) Connection
NOTE: 2 Post stiffeners shown. The bolt pattern will vary for 3 post. Only place bolts where holes in the
stiffeners align with holes in the sidewall sheet.
Ref # Part # Description
A CTS-2111XX 2 Ring Top Stiffener
B CTS-2064XX 2 Ring Stiffener
C CTS-2091XX Splice
D S-7485 Flange Bolt 3/8"-16 x 1" JS Grade 8 or Grade 8.2
E S-9426 Flange Nut 3/8"-16 JS
F Completed Assembly