1íforming diameterú¦íT50¿d¿díT450mm 2ípipe length 500¿d¿d2000mm(no limited, it can make any length ) 3íthicknessú¦0.055í¬0.20mm(aluminum), 0.035í¬0.07mm(stainless steel) 4ístrip widthú¦55mm 5íspeedú¦1ú¡100m/min ú¿it can be adjustedú¬ 6ísystem controlú¦transducer switch control 7ímain powe1.5kw, 220volt, single phase, 50 hz Weightú¦about 800kg Overall sizeú¦1700íß600íß1000mm Material: aluminum foil, copper foil, stainless steel , galvanization steel etc.