Feeding Delivery Storage for poultry

Cumberland’s Bulk Feed Tanks and Flex-Flo™ perfectly illustrate the attention to detail that quality demands. Cumberland is a division of The GSI Group, the world’s largest manufacturer of corrugated, galvanized steel storage tanks (from the smallest feed tanks to massive 100 feet/31 meters tall, 15,000+ ton capacity commercial giants).

Feeding Delivery and Storage poultry feeding tanks

Feeding Delivery and Storage

Cumberland’s Bulk Feed Tanks are made from the finest raw materials available. Every stage of the forming process, from corrugation to die-cut shaping to precision finishing, is done under one roof and under our direct control and supervision.

feeding delivery and storage flex flow tanks


Distributing feed to the feeders controllably, cleanly, and efficiently is the specific function of Cumberland’s Flex-Flo™ Auger System. The entire system is flexible and adaptable to your specific needs – in feeds, in house layout, and in installation and maintenance.

Secure Access

Cumberland feed tanks feature the exclusive, patented “Auto-Lok” ground control access system for opening, closing, and latching the fill cap safely and easily from the ground. Our cap system comes completely factory assembled, saving significant time and trouble in installation. The cap itself swings open a full 180 degrees. The cap lies flat, parallel to the ground, completely eliminating the annoying and all-too-frequent interference with, or damage to, the cap from the fill auger. In fact, to meet consumer demand, the Cumberland Fill Cap is available as a replacement for destroyed or damaged caps on most competitor’s tanks. Cumberland’s patented “Auto-Lok” lid system allows the bin to be opened, closed and locked from the ground. The lid swings open a full 180 degrees, eliminating interference with fill augers.