GBU12 Grain Bag UnloaderLoftness Unloads 12-foot grain bags Capable of filling a 1,000-bushel trailer in about 5 minutes Features a 17-inch main auger Includes a user-friendly control system Request More Info Fill out the form below to request more information about GBU12 Grain Bag UnloaderMore From LoftnessGBL10 AttachmentGrain bag loader and unloader with 26,000 bushels/hour capacityGBL12 Grain Bag LoaderXLB10