SJ65-FM600、SJ-70FA-700、SJ-75-FM-800双机头吹膜机
SJ65-FM600、SJ-70FA-700、SJ-75-FM-800 Double-head Film Blowing Machine
特点/CHARACTERISTICS
挤出机的机筒、螺杆均采用优质合金钢经氮化和精密加工。具有最佳硬度和耐腐蚀性，本机组经科学设计一套挤出两付机头，提高生产量，节省能源、劳动力、生产厂房等优点。
Both the cylinder and the screw of the extruder are made of high. Quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance., scientifically designed this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.
用途/US
用于吹制低密度聚乙烯（LDPE）、高密度聚乙烯（HDPE）塑料薄膜。可制成各种背心袋、平口袋、广泛用于食品、服装、纺织、工业等包装。
This machine set is used for blowing Low-density polyethylene(LDPE) and high density polyethylene(HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.
主要技术参数/Main Technical Parameter
型号Model | SJ-65FM-600 | SJ-70FM-700 | SJ-75-FM-800 |
螺杆直径Screw Diameter | Φ65 | Φ70 | Φ75 |
螺杆长径比Screw Ratio L/D | 28：1 | 28：1 | 28：1 |
螺杆转速Screw Speed | 15-100r/min | 15-100r/min | 15-100r/min |
主电机功率Main Motor Power | 22kw | 30kw | 37kw |
最大挤出量Main Output | 65kg/h | 85kg/h | 95kg/h |
薄膜厚度单面Single-sided Thickness of Film | 0.006-0.08mm | 0.006-0.08 mm | 0.006-0.08 mm |
薄膜最大折径Max. Folding Width of Film | 550mm*2 | 650mm*2 | 800mm*2 |
总功率Total Power | 40kw | 55kw | 70kw |
外形尺寸Overall Dimension | 5000*2900*3800mm | 5300*3200*4700mm | 5600*3400*4700mm |
机器重量Weight of Machine | 3T | 3.8T | 4.5T |