Grain Systems Tanks PNEG-1070 - Manual (Page 30)

4. Foundation
30 PNEG-1070 15', 18', 21', 24', 27' and 30' CHT’s
CHT Column Heights
Figure 4O Standard Commercial Hopper Tank Column Heights
Tank Diameter Hopper Slope
“A” Dimension “B” Dimension
Feet Meters Inches Millimeters
12' 45 7' - 11-7/8" 2.44 32 813
15' 45 9' - 5-3/8" 2.88 32 813
15' 60 14' - 4-5/8" 4.39 32 813
18' 45 11'-1/8" 3.36 32 813
18' 60 16' - 11-5/8" 5.17 32 813
21' 45 12'-5" 3.79 32 813
21' 60 19' - 6-3/4" 5.96 32 813
24' 45 13' - 10-7/8" 4.24 32 813
27' 40 12' - 2-7/8" 3.73 28 711
27' 45 15' - 4-3/8" 4.68 32 813
30' 40 13' - 4-7/8" 4.09 28 711
30' 45 16' - 10-1/4" 5.14 32 813