SILAGE
Stocking the Feedlot
Chopping Just Got Easier
INNOVATION AT ITS BEST
Trinity’s AGRI-FLEX® belt trailer is purpose-built for the demands of hauling silage. With a high-capacity 48" or 61" segmented belt, the self-unloading conveyor moves loose, lightweight forage quickly and offers more versatility year round, when compared to a chain drag trailer.
Its frameless, stainless steel design flexes across rough ground and uneven terrain, making it ideal for field-to-feedlot hauls. The AGRI-FLEX delivers efficient unloading, smooth cleanout, and reliable performance that keeps your silage operation moving at peak pace.
The Benefits of Hauling Silage with a Trinity

Versatility
Hauling silage is easily done in a Trinity trailer, but that's not all it will haul. Unlike the silage trailers of the past, the EAGLE BRIDGE and AGRI-FLEX are built to haul fertilizer, feed, manure, compost, and more all year long!
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Cleaner Unloads
Your silage will slide down to the belt easily thanks to HMW and UHMW liners. The steep slope design of EAGLE BRIDGE and AGRI-FLEX allow you to unload fast and efficiently without bridging.

Safety and Efficiency
With the highly efficient chain and flap assembly on your Trinity trailer, paired with the remote unload system, you can keep your driver in the cab and out of harms way at the silage pit. Check out more custom options here!
Proven In The Field
The Trinity AGRI-FLEX® is dependable, versatile, and the best in the business. Reliable. Dual purpose.”
— Tony Souza, Owner, Coehlo Custom Chopping, Chowchilla, CA
Why Choose a TRINITY For Silage?
HIGH VERSATILITY
Our trailers unload quicker and cleaner so your drivers can spend their time behind the wheel instead of cleaning out the trailer bed.
ULTIMATE FLEXIBILITY
The frameless, steel trailer design allows the trailer to flex and twist as the ground demands, helping prevent the trailer from cracking.
CUSTOM BUILT
From kingpin to tail lights, every EAGLE BRIDGE is designed and built to meet our customer’s unique needs, and the products being hauled.
CORROSION RESISTANT
Stainless steel is superior when it comes to preventing corrosion, which is critical when hauling fertilizer and other corrosive products.
LESS MAINTENANCE
Accessible components and the frameless design make Trinity trailers the most reliable, easiest to maintain trailers available.
RESALE VALUE
Trinity belt trailers resale values are higher than any other self-unloading belt trailer on the market, giving owners the best possible long-term ROI.
TRAILER SPECS
- 48" or 61" belt
- Length 42' - 53'
- 2 - 4 Axle Air suspension
- PTO Unload + Radial Piston Motor (wireless remote options available)
- Remote Electric Tarp (included in AGRI-FLEX
- Top Hinge Door with or w/o Lower Slide-Up
- 80+ Cubic Yards (depending on spec)
Let's Build Your Custom Trailer
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