Two layer film blowing machine use for blowing HDPE,LDPE,LLDPE and other plastic compound film .Finished products are widely used in liquid used for packaging fresh fruits, meat food, fresh milk and Liquid beverage,Agricultural film etc.Two layer film blowing machine achieves function of three layer film blowing machine.One unit deals inner&outer layer ,while the other deals with inner stuffing layer ,this design can reduce cost and save energy.
Optional Equipment:
1. Auto-loader
2.Dryer
3. Corona treater
4. Rotary die head
5.Double winder
6. Air compressor
7. High speed screen changer
8.High quality electricity parts
9.Air shaft
Specifications:
|
Model |
KP-SJ2L1000 |
KP-SJ2L1500 |
KP-SJ2L1800 |
KP-SJ2L 2000 |
|
Suitable material |
HDPE LDPE LLDPE |
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|
Film width |
600-1000mm |
800-1500mm |
1000-1800mm |
1200-2000mm |
|
Single side Film thickness |
0.02-0.20mm |
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Max extrusion output |
80kg/hr |
100kg/hr |
130kg/hr |
180kg/hr |
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Extruder |
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Screw diameter |
¦µ50 x 2 |
¦µ55 x 2 |
¦µ60 x 2 |
¦µ65 x 2 |
|
Screw L/D length |
28:1/30:1 |
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Screw material |
Sacm-645/38 Crmoala |
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Cylinder material |
Sacm-645/38 Crmoala |
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Cylinder cooling |
370wx3 |
550wx3 |
550wx3 |
550wx3 |
|
Main motor |
15kwx2 |
18.5kwx2 |
22kwx2 |
30kwx2 |
|
Type of die |
|
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Die size |
¦µ200 |
¦µ280 |
¦µ400 |
¦µ500 |
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Temperature control |
3 |
3 |
4 |
4 |
|
Air ring |
1 |
1 |
1 |
1 |
|
Air blower |
3kw |
5.5kw |
7.5kw |
7.5kw |
|
Take up unit |
|
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Roller width |
¦µ165x1100 |
¦µ165x1600 |
¦µ180x2000 |
¦µ180x2200 |
|
Effective width |
1000mm |
1500mm |
1800mm |
2000mm |
|
Height adjustable type |
800mm |
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Take-up speed |
10-65m/min |
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|
Take-up motor |
1.5kw |
1.5kw |
2.2kw |
2.2kw |
|
Winding unit |
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Type |
Surface friction type |
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Winding motor |
10N.m |
16N.m |
18N.m |
18N.m |
|
Winding speed |
10-65m/min |
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