21' Brock Commercial Hopper Tank

21' Brock Commercial Hopper Tanks offer capacities ranging from 6,252 to 19,148 bushels and are able to be used at a 45 or 60° hopper angle. They feature narrow-corrugation sidewalls, all-galvanized steel stiffeners, and a sturdy steel structural system.

Several options and accessories are available to customize your hopper tank.