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SJ60-1000 Rotary die extrusion LDPE film blowing machine
1.Feature:
1.1The machine take the HDPE or LDPE as raw material, through heating, extrusion, blowing, stretch, winder and final be roll thin film.
1.2The finished plastic thin film is widely used for supermarket bags, garbage bags, various plastic package bags, shopping bags,cote film and compound thin film.
2.Main TechnicalSpecification
Model | SJ60-1000 | SJ65-1200 | ||
Suitable raw materials | HDPE,LDPE,LLDPE | |||
Width of single film | 1000mm | 1200mm | ||
Film thickness(HDPE) | 0.009-0.05 mm | 0.009-0.05 mm | ||
Max output(LDPE) | 65kg/h | 80kg/h | ||
Average power consume | 31kw | 42kw | ||
Cover dimension | 5.5×2.5×4.5m | 5.5×2.7×4.8m | ||
Extruder | ||||
Screw diameter | 60mm | 65mm | ||
Screw L/D | 28:1 | 28:1 | ||
Screw material | SACM645/38CRMOLA | SACM645/38CRMOLA | ||
Cylinder material | SACM645/38CRMOLA | SACM645/38CRMOLA | ||
Cylinder cooling | 370w×3 | 370w×3 | ||
Driving motor | 18.5kw | 22kw | ||
Temperature | 3unit | 3unit | ||
Type of DIE | ||||
Die size | 100/150mm | 120/200mm | ||
Temperature control | 3unit | 3unit | ||
Air ring | 1pcs | 1pcs | ||
Air blower | 3kw | 4kw | ||
Center steady stick | 2pcs | 2pcs | ||
Take-up unit | ||||
Pinch roll diameter | 165×1050mm | 165×1300mm | ||
Height adjustable type | 1000mm | 1000mm | ||
Take up speed | 10-80m/min | 10-80m/min | ||
Take up motor | 1.5kw | 1.5kw | ||
Winding unit | ||||
Type | Surface friction/center rewinder | |||
Winding motor | 10N.M | 10N.M | ||
Winding speed | 10-80m/min | 10-80m/min |
3. machine picture: