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 · HBMD4521521' 5 Ring Medium Duty 45 Hopper Bin 6937BU | B · HBMD4521421' 4 Ring Medium Duty 45 Hopper Bin 6763BU | C · HBMD4521621' 6 Ring Medium Duty 45 Hopper Bin 8007BU |
|---|---|---|---|
| CategoryShared | Hopper bins | Hopper bins | Hopper bins |
| TypeShared | Hopper Bins | Hopper Bins | Hopper Bins |
| SectionShared | Grain Storage Bins | Grain Storage Bins | Grain Storage Bins |
| ManufacturerShared | Configuration to confirm | Configuration to confirm | Configuration to confirm |
| DiameterShared | 21 ft | 21 ft | 21 ft |
| Catalog capacityDifferent | 6937 bu | 6763 bu | 8007 bu |
| RingsDifferent | 5 | 4 | 6 |
| Current pricingShared | Request an itemized current quote | Request an itemized current quote | Request an itemized current quote |
| Your selection |
Compare one detail at a time. Letters match your selections below.
CategoryShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- Hopper bins
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- Hopper bins
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- Hopper bins
TypeShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- Hopper Bins
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- Hopper Bins
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- Hopper Bins
SectionShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- Grain Storage Bins
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- Grain Storage Bins
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- Grain Storage Bins
ManufacturerShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- Configuration to confirm
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- Configuration to confirm
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- Configuration to confirm
DiameterShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- 21 ft
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- 21 ft
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- 21 ft
Catalog capacityDifferent
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- 6937 bu
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- 6763 bu
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- 8007 bu
RingsDifferent
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- 5
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- 4
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- 6
Current pricingShared
- AHBMD45215: 21' 5 Ring Medium Duty 45 Hopper Bin 6937BU
- Request an itemized current quote
- BHBMD45214: 21' 4 Ring Medium Duty 45 Hopper Bin 6763BU
- Request an itemized current quote
- CHBMD45216: 21' 6 Ring Medium Duty 45 Hopper Bin 8007BU
- 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.