Grain Systems Tanks PNEG-4072A - Manual (Page 62)

Chapter 6: Stiffeners
12–Bolt Pattern Close-Punch Laminated Stiffeners with Insert
Reference the following information for a close-punch connection of two 12–bolt pattern laminated stiff-
eners (CTS-2137XX) with an inserts (CTS-2138XX).
Figure 6-27 Close-Punch 12–Bolt Pattern Laminated Stiffeners with Insert
A Close-punch laminated stiffener (CTS-2137XX)
B Close-punch Insert (CTS-2138XX)
C 3/8 x 1 Bolt (S-7485)
D 3/8 Nut (S-9426)
E 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.
62 Pneg-4072A 72 Ft Diameter 40-Series Bin