... machine groupis:1,high efficiency,2,energy-economizing,3,simple operation,It is the ideal automaticbottle-blowing equipment Automatic 6 station blow moulding machine ... Screw diameter( mm)5565Long radius rate1:251:25Extrusion motor power( kw)5.57.5Plasticizing capacity(prm)20-6520 ... 1200Ă—1800 Automatic 6 station Plastic Soft Tube/Small Bottle Blow Moulding Machine In China