Hapman bulk bag unloadersHapman's line of bulk bag unloaders are specifically engineered to meet the unique process demands of manufacturers. Stainless steel construction and nickel-plated hoist are ideal for sanitary operations, plus the self-contained dust control system eliminates dust, lost product and the need for secondary accumulation hoppers. Other features include an accurate batch weigh system, a pinch valve to allow partially discharged bulk bags to be retied, pneumatic bag agitators to mitigate bridging and rat holes, and integral bag dump station that allows addition of minor ingredients from small bags. Hapman’s bulk bag unloaders are available with hoist and trolley or forklift loading systems.