Auto Pilot

摘要

An Ohio operation Increases yearly production capacity up to 1.5 million tons with a new automated plant designed by Innovative Processing Solutions. Duff Quarry Inc. installed a new limestone crushing plant in the spring of 2005 to replace its previous plant, which had been running since 1956. While building and designing the new quarry operation, James Elder Duff, co-owner of Duff Quarry, focused on creating a state-of-the-art plant. "Markets change and we wanted to go into something where we had the flexibility to do different things and produce different sizes," Duff said.