21' 10 Ring Heavy Duty 45 Hopper Bin 12289BU
- Same 21 ft diameter
- 10 listed rings
- 12,289 bu listed capacity
Hopper bins
21' 11 Ring Heavy Duty 45 Hopper Bin 13359BU
Catalog reference: HBHD2111
Manufacturer: Configuration to confirm. Model and accessory compatibility are reviewed with your quote.
Current pricingBuilt around your scope.
Request an itemized quote for this equipment, options, freight and installation. Your request is reviewed by Knopp Construction before you order.
Know what you’re comparing
Catalog specifications.
- Reference
- HBHD2111
- Section
- Grain Storage Bins
- Type
- Hopper Bins
- Catalog capacity
- 13359 bu
- Rings
- 11
- Diameter
- 21 ft
Source: imported owner catalog, reviewed for website formatting October 7, 2026; manufacturer verification pending. These values identify an existing catalog reference. We confirm the manufacturer, exact model, capacity, included accessories and availability for your application.
A complete answer
What goes into your quote.
What else will I need?
Ask the team to confirm compatible unloads, fans, controls, structures, utility connections and installation requirements for the exact selected model. Related references below are alternatives to explore, not an assurance of compatibility.
- Equipment & options
Exact configuration, accessories and compatibility.
- Getting it to your site
Freight, access and unloading requirements.
- Putting it to work
Installation, concrete and electrical responsibilities, where applicable.