ModelSJ-B50SJ-B55SJ-B65Screw Diameter50mm55mm60mmScrew Ratio(L/D)28: 128: 128: 1Screw Speed10-100r/min10-100r/min10-100r/minPower of Main Motor Max Output11Kw 35kg/h15Kw 50kg/h15-18.5Kw 65kg/hMax. Folding Width of Film600mm800mm1000mmSingle-sided Thickness of Film0.01-0.10mm0.01-0.10mm0.01-0.10mmTotal Power22Kw26Kw30KwWeight of Machine2T2.3T2.6TOverall Dimensions4000 x 1800 x 4600mm4200 x 2000 x 4900mm4600 x 2300 x 5600mm