Profile: Hackett Machine Div. provides durable material handling solutions. We have screw conveyors, chain & belt conveyors, custom fabrication, power transmission supplies and custom machining. Our chain conveyors are used in the pulp & paper and forest products industries to move medium to heavy loads of wood chips & hogged waste wood. Our belt conveyors often utilize a rubber belt in the bulk handling of coal, wood chips, gravel and pulp/waste paper bales.