Grain Systems Tanks PNEG-4075G - Manual (Page 63)

Chapter 6: Stiffeners
Close-Punch 12–Bolt Pattern Laminated Stiffener to Laminated
Base Stiffener with an Inserts to a Base Boot
Reference the following information for a close-punch connection of a 12–bolt pattern laminated stiffener
(CTS-2137) to a laminated base stiffener (CTS-2135XX) with a inserts (CTS-2138XX and CTS-2135XX) to
a base boot (CTS-2131XX).
Figure 6-28 Laminated Stiffener to Laminated Base Stiffener with an Inserts to a Base Boot
A Close-punch laminated stiffener (CTS-2137XX) E Base boot (CTS-2131XX)
B Close-punch base Insert (CTS-2138XX) F 3/8 x 1 Bolt (S-7485)
C Close-punch laminated base stiffener (CTS-2135XX) G 3/8 Nut (S-9426)
D Close-punch base Insert (CTS-2136XX) H Completed assembly
NOTE: Two-post stiffeners shown. The bolt pattern will vary for three-post. Only place bolts where holes in
the stiffeners align with holes in the sidewall sheet.
Pneg-4075G 75 Ft Diameter 40-Series Bin 63