Double-colour film blowing machine set MODEL KSJ-40DX2X800 Diameter of Screw Stem 45mmX2Major Diameter Ratio of Screw Stem L/D28:1Rotational Speed of Screw Stem 10-100r/minPower of Main Motor 11kwMaximum Output 30kg/hMaximum Folding Width of Film 580mmSingle-sided Thickness of Film 0.06-0.006mmLifting Range of Auxiliary Machine 700mmTotal Power 28kwWeight of Machine 2200kgOverall Dimensions (LxWxH) 3800x2000x2800mm