Grain Systems Tanks PNEG-4090 - Manual (Page 47)

Chapter 6: Stiffeners
Top Stiffeners
Use the following information to determine the differences between the three types of top stiffeners.
Figure 6-3 Images of the top stiffeners
Call
Out Part Number Description Length Available
Gauges
A CTS-2069XX Inside stiffener (for roof) 23.938 in. (56 cm) 2 – 8, 10, 12, 14
B CTS-2118XX One-ring top stiffener (close
punch) 21.938 in. (56 cm) 16
C CTS-2111XX Two-ring top stiffener 53.938 in. (137 cm) 15 – 16
D CTS-2116XX Two-ring top stiffener
(close-punch) 53.938 in. (137 cm) 16
Pneg-4090 90 Ft Diameter 40-Series Bin 47