Grain Systems Tanks PNEG-4021 - Manual (Page 42)

6. Stiffeners
42 PNEG-4021 40 Series 18', 21' and 24' Diameter Bins
Base Stiffeners
Use the following information to determine the differences between the base stiffeners. (See Figure 6D.)
Figure 6D Images of the Base Stiffeners
Ref # Part # Description Length Available Gauges
A CTS-2119XX Base Stiffener 72.094" (183 cm) 2-8
B CTS-2123XX Base Stiffener 72.430" (184 cm) 9, 10, 12, 14, 16
C CTS-2115XX Base Stiffener 72.094" (183 cm) 10, 12, 14, 16
D CTS-2114XX Laminated Base Stiffener 72.061" (183 cm) 2-5
E CTS-2113XX Base Insert 66.438" (169 cm) 2-8, 10, 12, 14
F CTS-2133XX Laminated Base Stiffener 72.088" (183 cm) 2
G CTS-2134XX Base Insert 71.775" (182 cm) 10, 12, 14
H CTS-2135XX Laminated Base Stiffener 71.775" (182 cm) 2
I CTS-2136XX Base Insert 71.775" (182 cm) 2-8