45*30FM650mm plastic film blowing machine

Performance and Characteristics 1.The screw uses the most advanced alloy treat ment technique and precision finishing, which hardness is higher , the corrosion ability is better, the life is longer than the screw by nitrided. 2. The screw ratio (L/D) is bigger, plastic ability is stronger, the temperature distribution is even, automatically controls temperature, The blown plastic film produce is even, smooth and bright, the operational performance is good. 3. The draw gear integration and can the self-modulation raise and fall. 4. Convert technology which is in highly effective energy conservation. 5. There are several types of winder for choice. 6. According to the user need, set the die rotary device Main Technical data ModelSJ-45×28(30)FM650/800/1000SJ-50×28(30)FM800/1000SJ-55×28(30)FM800/1000/1200Diameter ofScrew45mm50mm55mmL/D28(30):128(30):128(30):1Max output20--45kg/h20---50kg/h20---60kg/hPower of main motor15kw18.5Kw22KwMax fold width of film600/750/950mm750/950mm750/950/1150mm