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.
2 differing fields and 6 shared fields across these references.
| Compare | A · HBMD4521321' 3 Ring Medium Duty 45 Hopper Bin 4796BU | B · HBMD4518318' 3 Ring Medium Duty 45 Hopper Bin 3358BU |
|---|---|---|
| CategoryShared | Hopper bins | Hopper bins |
| TypeShared | Hopper Bins | Hopper Bins |
| SectionShared | Grain Storage Bins | Grain Storage Bins |
| ManufacturerShared | Configuration to confirm | Configuration to confirm |
| DiameterDifferent | 21 ft | 18 ft |
| Catalog capacityDifferent | 4796 bu | 3358 bu |
| RingsShared | 3 | 3 |
| Current pricingShared | Request an itemized current quote | Request an itemized current quote |
| Your selection |
Compare one detail at a time. Letters match your selections below.
CategoryShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- Hopper bins
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- Hopper bins
TypeShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- Hopper Bins
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- Hopper Bins
SectionShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- Grain Storage Bins
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- Grain Storage Bins
ManufacturerShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- Configuration to confirm
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- Configuration to confirm
DiameterDifferent
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- 21 ft
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- 18 ft
Catalog capacityDifferent
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- 4796 bu
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- 3358 bu
RingsShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- 3
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- 3
Current pricingShared
- AHBMD45213: 21' 3 Ring Medium Duty 45 Hopper Bin 4796BU
- Request an itemized current quote
- BHBMD45183: 18' 3 Ring Medium Duty 45 Hopper Bin 3358BU
- Request an itemized current quote
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.