The EAGLE Series Four Continuous Blender mixes up to 4000 lbs per hour of three different dry, granular materials. Precise particulate mixing ratios are determined by the adjustable speed auger. View windows enable quick determination of material levels. Materials may be loaded in the blender via vacuum loader, auger feeder, cyclone receiver, or gravity chute. Optional components include two large, main ingredient hoppers, and a color or additive doser.