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Hong Cheng Industry Co., Ltd.
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Single Double Multi-layer Film Extrusion Machine |
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 Click to enlarge image
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Model
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SJ45×2×800
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SJ55×2×1300
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SJ65×2×2100
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SJ65×2×2800
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Material suitable
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HDPE,LDPE,LIDPE
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HDPE,LDPE,LIDPE
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HDPE,LDPE,LIDPE
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HDPE,LDPE,LIDPE
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Film width(mm)
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700
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1200
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2000
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2700
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Film thickness(mm)
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0.008-0.10
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0.008-0.10
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0.008-0.10
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0.008-0.10
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Screw diameter(mm)
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￠45
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￠55
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￠65
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￠75
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Screw L/D ratio
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30:1
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30:1
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30:1
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30:1
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Screw &Barrel material
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38CrMOALA
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38CrMOALA
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38CrMOALA
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38CrMOALA
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Die-head diameter(mm)
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HDPE￠50,LDPE￠160
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HDPE￠100,LDPE￠320
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HDPE￠140,LDPE￠550
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HDPE￠180,LDPE￠650
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Thermo control zone
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10
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10
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12
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12
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Thermo control of barrel(C)
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8
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8
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10
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10
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Thermo control of die(C)
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2
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2
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2
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2
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Heating power(KW)
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22
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25
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30
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40
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Brrel cooling fan(KW)
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0.12
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0.12
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0.12
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0.12
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Main. motor power(KW)
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11
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18.5
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22
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30
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Air-ring diameter(mm)
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HDPE￠120,LDPE￠320
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HDPE￠180,LDPE￠450
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HDPE￠220,LDPE￠750
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HDPE￠260,LDPE￠900
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Max output(KG/h)
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HDPE:70kg,LDPE:90kg
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HDPE:90kg,LDPE:140kg
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HDPE:130kg,LDPE:160kg
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HDPE:160kg,LDPE:200kg
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Blower power(KW)
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1.1
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1.5
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2.2
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4
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Length of take-up roller(mm)
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800
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1300
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2100
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2800
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Take-up motor power(KW)
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1.5
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1.5
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2.2
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2.2
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Take-up speed(M/min)
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10-80
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10-80
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10-80
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10-80
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Rewinding roller length(mm)
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800
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1300
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2100
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2800
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Max. dia. of winded roll(mm)
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550
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550
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550
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550
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Rewinding motor power(KW)
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50
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75
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100
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100
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