Equipment comparison
Compare the catalog references.
Review up to three equipment or parts references, then ask Knopp to verify the exact model, fit and project scope.
Decision view
Focus the comparison.
3 differing fields and 5 shared fields across these references.
| Compare | A · FGB21421' 4 Ring Farm Grain Bin 4847 BU | B · FGB21521' 5 Ring Farm Grain Bin 5917 BU | C · FGB18418' 4 Ring Farm Grain Bin 3504 BU |
|---|---|---|---|
| DiameterDifferent | 21 ft | 21 ft | 18 ft |
| Catalog capacityDifferent | 4847 bu | 5917 bu | 3504 bu |
| RingsDifferent | 4 | 5 | 4 |
| Your selection |
Compare one detail at a time. Letters match your selections below.
DiameterDifferent
- AFGB214: 21' 4 Ring Farm Grain Bin 4847 BU
- 21 ft
- BFGB215: 21' 5 Ring Farm Grain Bin 5917 BU
- 21 ft
- CFGB184: 18' 4 Ring Farm Grain Bin 3504 BU
- 18 ft
Catalog capacityDifferent
- AFGB214: 21' 4 Ring Farm Grain Bin 4847 BU
- 4847 bu
- BFGB215: 21' 5 Ring Farm Grain Bin 5917 BU
- 5917 bu
- CFGB184: 18' 4 Ring Farm Grain Bin 3504 BU
- 3504 bu
RingsDifferent
- AFGB214: 21' 4 Ring Farm Grain Bin 4847 BU
- 4
- BFGB215: 21' 5 Ring Farm Grain Bin 5917 BU
- 5
- CFGB184: 18' 4 Ring Farm Grain Bin 3504 BU
- 4
Source: imported owner catalog, formatted October 7, 2026. A blank or differing catalog field is not a compatibility decision. Knopp confirms manufacturer, exact model, capacity, accessories, availability, freight and installation for the written quote.