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Consisting of SJ65/25D extruder and BL-1400 film blowing auxiliary machine, this blown-film extrusion line is possessed of features as high capacity and wide use and specializes in manufacturing LDPE,LDPE/LLDPE agricultural films and packing with no need in replacing screws. It can be used to produce PVC films with in case of replacing appropriate screw and die-heads. |
Technical specifications
| Diameter of screw | 65mm | |
| Ratio of length to diameter of screw | 25:1 | |
| Rotating speed of screw | 15-95r.m.p | |
| Max. output | 75kg/h | |
| Drive power | 15-22kw | |
| Heating power for barrel | 15kw | |
| Number of heating zones | 6 | |
| Central height of extruder | 600mm | |
| Die-head | standard assort | Diameter 250mm |
| optional | Diameter 150mm,200mm | |
| Heating power for die-head | 9kw | |
| Drawing and winding speed | 8-80m/min | |
| Max.width of film | 1300mm | |
| Thickness of film | 0.008-0.100mm | |
| Outside dimensions | 8980x1830x5600mm | |