Grain Systems PNEG-1276 - Manual (Page 35)

7. “C” Channels
PNEG-1276 Top Dry Autoflow Construction Manual 24', 30' and 36' 35
Position the center collar at the center of the bin and raise it to the required height per diameter of tank.
Height is measured from the bottom of the center collar to the concrete.
(See Figure 7E.)
Figure 7E
Nominal Diameter of Tank (Ft.) Dimension “A”
24' 8' - 9-1/2"
30' 10' - 5-3/16"
36' 11' - 8-3/4"
Dimension “A”
(See below Chart.)