It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating films, packing films
1) It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating films, packing films, agricultural covering films, bags or films for textile and clothing and other packing materials
2) The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%
3) The screw and material barrel adopt 38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type
4) No matter what size the film is, big or small, it can achieve the best effect of cooling
| Model | SJB50 | SJB55 | SJB65 | SJB651 |
| Screw Diameter | 50mm | 55mm | 60mm | 65mm |
| Screw Ratio(L/D) | 28:1 | 28:1 | 28:1 | 28:1 |
| Screw Speed | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min |
| Power of Main Motor Max Output | 11Kw 35kg/h | 15Kw 50kg/h | 18.5-22Kw 65kg/h | 22Kw80kg/h |
| Max.Folding Width of Film | 600mm | 800mm | 1000mm | 1200mm |
| Single-sided Thickness of Film | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm |
| Total Power | 22Kw | 26Kw | 30Kw | 36Kw |
| Weight of Machine | 2T | 2.5T | 3T | 3.2T |
| Overall Dimensions | 4000 x 1800 x 3600mm | 4200 x 2000 x 4000mm | 4600 x 2300 x 4200mm | 4800 x 2500 x 4500mm |
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