The Digester Bottom Scraper is used to agitate pulp within the digester and assist with pulp flow out of the vessel. The arms of the scraper, pictured here, are fabricated from carbon steel with an Inconel overlay. All facets of Miller Industrial Manufacturing have a role in scraper construction. From our water jet and plasma departments cutting the material to the forming of the arms in our 1250-ton hydraulic press brake, to fit up and weld with an added overlay process on arms, and finally our machine shop for the bore, keyway, and bolt holes. Miller Industrial Manufacturing is a one-stop facility for manufacturing needs.