PLC-Controlled Hydraulic Scrap Metal Shear with Water-Cooled Power System SEO Title: PLC-Controlled Hydraulic Scrap Shear with Water Cooling Meta Description: The Q91Y-630W features Omron PLC control, remote operation, three 45kW motors, A4V-250 pumps, and a hydraulic water-cooling system. Integrated Control for Heavy Scrap Processing The Q91Y-630W PLC-controlled hydraulic scrap metal shear combines hydraulic cutting, material holding, rear pushing, and length adjustment