Feed mixer with double flight chopper auger

摘要

A feed mixer comprising a plurality of mixing members wherein each mixing member is longitudinally mounted for rotation about an axis and at least one of the mixing members further comprises a chopper auger having double flighting. The double flighting may have similar or different outer diameters. The double flighting may further provide chopping knives, or sickle knives, on the outer peripheral edge of at least one of the flightings.