2026 Brock 45-009311 

2026 Brock 45-00931        

The Top Choice for On-Farm Holding Bins

If your needs include wet holding bins, seed storage bins, overhead gravity-flow bins, blending bins, or a bin for tempering your grain after drying, Brock’s Holding Bins are the bins of choice for today’s grower.

Features May Include:

Superior Strength & Corrosion Resistance

• Grain Bin-Style Roof With High Load Ratings: A grain bin-style roof with a higher load rating is standard on larger diameter hopper bin models. An economical feed bin-style roof is standard for smaller models.
• Top Quality Steel Sidewall Body Sheets: Brock uses top quality prime steel sidewall body sheets with a tensile strength up to 65 ksi (448 Mpa). Identification codes on every body sheet identify manufacturing date, part number, and steel gauge.
• Sturdy “X” Bracing: Sturdy “X” bracing between legs gives additional bin strength. Bracing is simple to assemble and offers easy access to boot.
• All-Galvanized Bin Legs: Bin legs are formed from all-galvanized steel for superior fit, durability, and strength.
• Bin Anchor System for Strong Foundation Connection: The bin anchor system securely fastens the bin to the foundation and is designed to withstand winds up to 105 mph (169 km/h).
• High-Strength, Corrosion-Resistant Bolts: Sidewalls are assembled using Brock’s high-strength Grade 8 bin seal bolts with special JS1000™ weather-resistant coating. Optional Grade 8 polypropylene-encapsulated head bolts provide enhanced corrosion resistance.

Safe, Convenient Bin Access Features

• Ladder Safety Cage: A ladder safety cage is standard for ladders on bins with an eave height of over 20 feet (6.1 meters).
• ACCESS PLUS® Hopper Access Door: Brock’s ACCESS PLUS® Hopper Access Door gives easy access to the interior of the holding bin’s hopper.

Two Gate Options to Accommodate Different Needs

• The hopper’s discharge opening may be equipped with heavy-duty rack and pinion or roller unloading gates.