Fertilizer Bins


Optimum Fertilizer bins come with high quality interior epoxy coatings or optionally in Stainless steel for years of trouble-free service. See our Liquid Bin page for liquid fertilizer storage options.
Standard options
- Epoxy Interior Liner
- Top Manhole
- Stainless R&P bottom gate
- Spring Top Lid
- Ladder
Tonnage is based on 62lbs/cu.ft.
Model # | Bushels | Cubic Feet | Short Tons | Metric Tons | Bin Height | Min. Auger |
12′ Diameter Bins – 45 Degree Bottom Cone | ||||||
1205 | 801 | 950 | 29.5 | 26.7 | 16′ 11″ | 36′ |
1208 | 1088 | 1290 | 40.0 | 36.3 | 19’11” | 36′ |
1210 | 1279 | 1515 | 47.0 | 42.6 | 21’11” | 41′ |
1212 | 1470 | 1740 | 53.9 | 48.9 | 23’11” | 41′ |
1215 | 1756 | 2081 | 64.5 | 48.9 | 26’11” | 51′ |
1217 | 1947 | 2307 | 71.5 | 64.9 | 28’11” | 51′ |
1220 | 2233 | 2646 | 82.0 | 74.4 | 31’11” | 61′ |
1225 | 2710 | 3212 | 99.6 | 90.4 | 36’11” | 71′ |
1230 | 3187 | 3777 | 117.1 | 106.2 | 41’11” | 71′ |
1235 | 3664 | 4342 | 134.6 | 122.1 | 46’11” | 81′ |
14′ Diameter Bins – 45 Degree Bottom Cone | ||||||
1410 | 1814 | 2150 | 66.7 | 60.5 | 23’3″ | 41′ |
1412 | 2073 | 2457 | 76.2 | 69.1 | 25’3″ | 46′ |
1415 | 2463 | 2919 | 90.5 | 82.1 | 28’3″ | 51′ |
1417 | 2723 | 3227 | 100.0 | 90.8 | 30’3″ | 56′ |
1420 | 3112 | 3689 | 114.4 | 103.8 | 33’3″ | 61′ |
1425 | 3762 | 4459 | 138.2 | 125.4 | 38’3″ | 71′ |
1430 | 4411 | 5228 | 162.1 | 147.1 | 43’3″ | 71′ |
1435 | 5061 | 5998 | 185.9 | 168.7 | 48’3″ | 81′ |
1440 | 5661 | 6710 | 208.0 | 188.8 | 53’9″ | 91′ |
16′ Diameter Bins – 40 Degree Bottom Cone | ||||||
1610 | 2391 | 2835 | 87.9 | 79.8 | 23’10” | 41′ |
1612 | 2731 | 3238 | 100.4 | 91.1 | 25’10” | 46′ |
1615 | 3240 | 3841 | 119.1 | 108.0 | 28’10” | 51′ |
1617 | 3579 | 4243 | 131.5 | 119.4 | 30’10” | 56′ |
1620 | 4090 | 4846 | 150.2 | 136.3 | 33’10” | 61′ |
1625 | 4937 | 5851 | 181.4 | 164.6 | 38’10” | 71′ |
1630 | 5785 | 6857 | 212.6 | 192.9 | 43’10” | 71′ |
1635 | 6634 | 7862 | 243.7 | 221.2 | 48’10” | 81′ |
1640 | 7482 | 8867 | 274.9 | 249.4 | 53’10” | 81′ |
18′ Diameter Bins – 40 Degree Bottom Cone | ||||||
1810 | 3138 | 3719 | 115.3 | 104.6 | 25’3″ | 46′ |
1815 | 4211 | 4992 | 154.8 | 140.4 | 30’3″ | 51′ |
1820 | 5284 | 6264 | 194.2 | 176.2 | 35’3″ | 61′ |
1825 | 6358 | 7536 | 233.6 | 212.0 | 40’3″ | 71′ |
1830 | 7431 | 8809 | 273.1 | 247.8 | 45’3″ | 71′ |
1835 | 8506 | 10081 | 312.5 | 283.6 | 50’3″ | 81′ |
1840 | 9580 | 11353 | 351.9 | 319.4 | 55’3″ | 81′ |
20′ Diameter Bins – 40 Degree Bottom Cone | ||||||
2015 | 5336 | 6324 | 196.0 | 177.9 | 31’10” | 61′ |
2020 | 6661 | 7895 | 244.7 | 222.0 | 36’10” | 71′ |
2025 | 7986 | 9466 | 293.4 | 266.3 | 41’10” | 71′ |
2030 | 9312 | 11036 | 342.1 | 310.5 | 46’10” | 81′ |
2035 | 10637 | 12607 | 390.8 | 354.6 | 51’10” | 91′ |
2040 | 11962 | 14178 | 439.5 | 398.8 | 56’10” | 100′ |