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Osborne RO25 Big Wheel Bulk Feeder Base and Trough
Designed to efficiently deliver fresh feed to growing swine and provide the base for the Osborne Hog Feeder rings.
Key Features:
- The top of the base boasts a generous 56" diameter, ensuring ample space for feed distribution.
- The on-demand paddle design drastically reduces wasted feed.
- The round-trough design provides pigs with a stress-free eating experience, allowing 360-degree access to feed.
Quality Construction:
- The proprietary RTM-Glas fiberglass hoppers and troughs provide unmatched durability.
- All lower metal components are hot-dipped galvanized, offering superior corrosion resistance and longevity.
Invest in the Osborne RO25 Big Wheel Bulk Feeder Base and Trough for long-lasting, efficient feeding that prioritizes on-demand feeding at all times and minimizes feed waste.
Hog Feeder Hopper
The Big Wheel Osborne Hog Feeders have a hopper made from a fiberglass hopper and trough section to eliminate rusting and provide an extremely tough and long-lasting outdoor hog feeder. All lower metal pieces are hot-dipped galvanized to protect against corrosion.
Specifications
- Capacity: 25 bushels
- Trough diameter: 55.5 inches
- Height: 44 inches
- Feeder Skids add about 1-1/2" to the height
- Lids are unavailable to fit the hopper directly
- This is the green hopper section only
Specifications

Feeder Description
The diameter of the top of the base where the rings fit is 56“ in diameter. We also have an expansion ring that can make the diameter bigger if needed for other feeder brands that can utilize the base and trough section. The expansion ring will expand the diameter where the rings attach up to 59”. The Osborne RO25 Big Wheel Bulk Feeder Base and Trough provide fresh feed on demand for growing pigs in outdoor lots or hoop-building production. They are engineered to improve feed-to-gain ratios while radically reducing waste. The round trough provides pigs with a less stressful eating experience and 360-degree access to feed.
Big Wheel Feeders are manufactured with Osborne-engineered, reinforced RTM-Glas fiberglass hoppers and troughs, and all lower metal parts are hot-dipped galvanized to help slow corrosion.
Please note this trough and hopper section does not fit the smaller capacity Osborne Pig Feeders
Parts Diagrams


