3 layers DOLCI NEXTROM Cast film machine
Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry. / In a cast film extruder PE, PP or PA granulates (or other polymers) are melted inro an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).
| Machine Code | CA156 |
| Manufacturer | DOLCI |
| Model | NEXTROM |
| Year | 1999 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | STRETCH FILM, LLDPE |
| Film width (mm) | 2000 |
| Speed (m/min) | 350 m/min |
| Output (Kg/h) | 1100 kg/h |
| Extruder 1 Layer ref: | A |
| Screw diam | 90 mm |
| Extruder 2 Layer ref: | B |
| Screw diam | 180 mm |
| Extruder 3 Layer ref: | C |
| Screw diam | 120 mm |
| Thickness controll system | Beta Ray Scanner |
| Rewinder description | New Rewinder by ADTECH Provera for hand and automatic rolls |
| Additional information | Gravimetric Dosing Units Stretch film roll type - hand Automatic packaging of rolls Power supply - 380V/50Hz threephase + E+N Edge recovering system Stretch film rolls width (mm) 450/500 Installed power (Kw) - 1400 Air pressure min (bar) - 6 |
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