PU sandwich panel forming machine Line, Insulated panel machine AUTOMATIC Min.Cutting Length: 3 m Max Stacking length: 1 pu sandwich panel machine line,Sandwich panel machine,polyurethane sandwich panel machine line, automatic pu machine line, continuous sandwich machine line,EPS sandwich panel machine, sandwich panel making machine  including : hydraulic uncoiler,film covering equipment,roll forming machine,preheating oven,polyurethane forming system,double belt conveyor,double belt heating device,cutting device,automatic stacker. Sandwich Panel Parameters:1.Min.cutting length:   3 meters2.Max.stacking length:  15m3.Panel width:  1000mm4.Panel thickness   :  min thickness:  40mm(corrugated sandwich panel)                                                       50mm(wall panel)                             max.thickness:  200mm(exclude corrugated sandwich panel) Steel Sheet parameters:1.Thickness:  0.4-0.7mm color steel sheet2.Width:    1250mm3.Max.coil weight:   10T4.Inner Dia.of coil:  508mm,610mmpu sandwich panel Line parameters:1.Working speed: max.7m/min(adjustable)2.Total length:about 120m3.Double belt conveyor length: 21m4.Control mode: PLC5.Power required: 380V/3 phase/50HZ or as per customer's requirements6.Air pressure: 0.7Mpa(for buyer to prepare)