The Centrifill series of system are intended to rapidly and correctly fill practically any crate, sack, bundle or compartment with flowable, granular solids. The CentriFill series of weigh fillers comes in a variety of customizable designs, from the Semi-Automatic Weigh Filler that allows for manual initiation of fills, to the fully Automatic Weigh Filler which utilizes a motion sensor activated conveyor system for fully automated fills. The Centrifill arrangement of weigh fillers can faultlessly fill a mixed bag of holders from essential bundles to mass sacks.