7-Layer Blown Film Machine

Series（7LAYER）2000（7LAYER）2300max.output (kg)540650film width(mm)18602160film thickness(mm)0.02-0.200.02-0.20thickness variation(2sigma)±3%±3%die (mm)450550screw (mm)50*6+60*160*6+70*1main drive37KW*6+45KW*145KW*6+55KW*1outer cooling blower15KW15KWextrusion speed(m)125125