Our product name:Pu sandwich forming machine ,polyurethane forming machine ,sandwich forming machine. Components for the machineThe machine ... film covering equipment,roll forming machine,preheating oven,polyurethane foaming system,double belt conveyot ,double belt heating device,cutting ... /min(adjusting)2.Total length:about 105m3.Double belt conveyor length:21m4.Control mode:PLC5.Power requirement ...