Problems mixing hard-to-handle materials are easily solved with Scott Equipment Company's Pugmill Mixer. Scott's unique design features twin counter rotating shafts with four rows of adjustable paddles on each shaft to vary retention time. Every other paddle on the shaft is slightly smaller and reversed in direction of the product flow to increase agitation and retention time in the mixer. Every Scott Pugmill is designed for a specific application with consideration given to corrosion, abrasion and maintenance.