Model type SJ-40 SJ-45 Diameter of Screw Stem ¢40?mm ¢45?mm Major Diameter Ratio of Screw Stem 28:1 (L/D) 28:1 (L/D) Rational Speed of Screw Stem 10-120rpm 10-120rpm Specification of Die Head ¢90mm ¢100mm Thickness of Products 0.02-0.20mm 0.02-0.20mm Folding Width of Products 200-600mm 200-800mm Main Motor Power 5.5kw 7.5kw Heating Power 162kw 18kw Output 30-45kg/h 40-60kg/h Machine weight 2.2T 2.5T Overall Dimensions (L*W*H) 6300?300?000mm 6500?500?200mm