bag sealing machine hi speed heat sealingbag making machine 1. This machine is applied to making BOPP bag, 2. it’s with multifunctional bag making modes, it can make flat port,envelope port, titled side port and pillow port etc, 3. It's characterized by firm construction,reliable performance, sensitive reflection in manufacturingSPECIFICATIONS MODELFD-250FD-350FD-450FD-550FD-700BAG WIDTH mm 50x25050x35050x45050x55050x700 MAXIMUM WIDTH OF THE MEMBRANE MATERIAL54074094011401440MEMBRANE MATERIAL THICKNESS mm0.01-0.20.01-0.20.01-0.20.01-0.20.01-0.2ROLL DIAMETER mm500500500500500SPEED m/min5-405-405-405-405-40TEMPERATURE CONTROL RANGE °C0-4000-4000-4000-4000-400LENGTH CORRECTION mm70eachLeft&right70eachLeft&right70eachLeft&right70eachLeft&right70eachLeft&rightMAIN MOTOR POWER kw1.51.51.52.22.2ELECTRIC POWER kw1.51.51.52.02.0 Greetings !