Under Bin Conveyors
Efficient Grain Extraction from Storage Bins
Professional Under-Bin Conveyor Systems
Our under-bin conveyor systems provide the most efficient method for extracting grain directly from storage bins to trucks, augers, or processing equipment. Installed beneath bin floors, these systems eliminate the need for manual shoveling and reduce labor costs while significantly improving operational efficiency.
Designed for both new construction and retrofit applications, our under-bin conveyors feature heavy-duty construction, variable speed controls, and multiple discharge options. With capacities up to 10,000 bushels per hour, these systems handle everything from small farm bins to large commercial storage facilities.
Key Features
- Complete Bin Evacuation: Extract up to 99% of stored grain
- Labor Reduction: Eliminate manual shoveling and cleanup
- Fast Unloading: Up to 10,000 BPH capacity
- Flexible Discharge: Multiple outlet options for various applications
- Retrofit Compatible: Can be installed in existing bins
- Low Profile Design: Minimal pit depth requirements
System Types & Configurations
Chain & Flight Conveyors
Capacity: 3,000-8,000 BPH
Best For: Round and rectangular bins
Heavy-duty chain and flight design for reliable grain movement. Ideal for high-capacity operations requiring continuous unloading. Features include adjustable speed and multiple discharge points.
Request Quote →Belt Under-Bin Systems
Capacity: 2,000-6,000 BPH
Best For: Seed and specialty grains
Gentle belt handling preserves grain quality. Perfect for seed operations and high-value commodities. Easy to clean between grain types with quick-release covers.
Request Quote →Hopper Bottom Systems
Capacity: 4,000-10,000 BPH
Best For: Hopper bottom bins
Specialized systems for hopper bottom bins with integrated gates and controls. Maximizes bin evacuation efficiency with minimal grain residue.
Request Quote →Technical Specifications
Conveyor Width
12" to 36" Options
Select width based on bin diameter and capacity requirements.
Pit Depth
18" to 48" Deep
Shallow pit designs minimize excavation and construction costs.
Drive Systems
Electric or Hydraulic
Variable speed drives (5-30 HP) for optimal grain flow control.
Construction
Heavy-Gauge Steel
Corrosion-resistant construction for long-term underground installation.
Discharge Options
Center or End Discharge
Flexible discharge configurations to match facility layout.
Control Systems
Manual or Automated
Simple manual controls or fully automated PLC systems available.
Benefits & Applications
Operational Benefits
- Labor Savings: Eliminate 90% of manual bin cleanup labor
- Time Efficiency: Unload bins in fraction of traditional time
- Safety Improvement: Reduce confined space entry requirements
- Grain Quality: Minimize damage from manual handling
- Complete Evacuation: Extract nearly all grain from bins
- Year-Round Operation: Works in all weather conditions
Ideal Applications
- Farm grain storage facilities
- Commercial grain elevators
- Seed processing plants
- Feed mills and livestock operations
- Export terminals
Installation Options
- New Construction: Integrated during bin installation
- Retrofit: Added to existing bins with minimal disruption
- Single Bin: Individual bin systems
- Multiple Bins: Shared conveyor serving multiple bins
Maintenance & Reliability
- Sealed Bearings: Protected from dust and moisture
- Accessible Design: Easy access for inspection and service
- Wear-Resistant: Heavy-duty components for long service life
- Parts Availability: Common components readily available
Optional Features
Level Sensors
Automatic shutdown when bin is empty to prevent equipment damage.
Remote Monitoring
Monitor conveyor operation and status from control room or mobile device.
Dust Collection
Integrated dust collection at discharge points for cleaner operation.
Multiple Discharge
Diverter gates to route grain to different destinations.
Heating Systems
Prevent freezing in cold climates for year-round operation.
Backup Power
Generator connection for operation during power outages.
Maximize Your Bin Efficiency
Contact us to discuss how under-bin conveyors can reduce labor costs, improve efficiency, and maximize grain extraction from your storage bins.