Large Sheet Punching Press Square Slotted Hole Punching Press Product Overview Professional decorative gypsum board hole punch machine designed for acoustic and decorative applications in industrial settings. Application Decoration Profiles Installation Engineer Guide Pressure 160 Tons Power 11 KW Warranty 1 year After-sales Service Field installation, commissioning and training Machine Features Punching pressure: 160 tons Punching stroke: 30mm Max gypsum board punching