SJ-45,55,65 polyethylene plastic film blowing machine price
Feature:
It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating film, packing film, agricultural covering film, bag or film for textile and clothing packing material. The main motor adopts fre quency control of motor speed to improve the regulating stability of main motor and save electricity by 30%. The screw and material barrel adopt 38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is big or small, it can achieve the best effect of cooling.
Main Technical Variables:
| Model | SJ45 | SJ55 | SJ65 |
| screw diameter | 45 | 55 | 65 |
| screw ratio L/D | 28:1 | 28:1 | 28:1 |
| screw speed | 15-120r/min | 15-120r/min | 15-120r/min |
| main motor power | 15kw-18.5kw | 18.5kw-22kw | 22kw-30kw |
| extrusion output(single) | 55kg/h | 80kg/h | 100kg/h |
| range of die | 60 100swap | 100 150swap | 150 220swap |
| single-side thickness of film | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm |
| max.folding width of film | 600mm | 800mm | 1000mm |
| electrictotal capacity | 38kw | 48kw | 65kw |
| overall dimension | 3000*2800*4200 | 3500*3500*4800 | 4000*4000*6000 |
| weight of machine | 3.5T | 4.0T | 4.5T |
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