... .: 280-800mm 3. Wall thickness: 1-30mm 4. Cutting PJ Parallel/Horizontal Paper Barrel Machine:This machine is mainly be used ... to produce big diameter paper tubes for aluminium foil, copper foil, stainless steel sheet, prepainted steel sheet, galvanized sheet,iron ... Width1600mm-2000mm Speed200-600pc/day Cutting Automatic Cutting Power5kw-7kw copper foil rolls, PJ Parallel paper tube/core machine