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| Low denstity plastics zip-lock film extrusion machine |
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| Model No.︰ | - |
| Brand Name︰ | Hong Cheng |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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Model
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SJ45×500
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SJ55×700
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SJ65×900
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SJ70×1000
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Material suitable
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LDPE,LIDPE
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LDPE,LIDPE
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LDPE,LIDPE
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LDPE,LIDPE
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Film width(mm)
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500
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700
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900
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1000
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Film thickness(mm)
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0.035-0.10
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0.035-0.10
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0.035-0.10
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0.035-0.10
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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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￠70
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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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LDPE￠80-￠150
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LDPE￠80-￠150
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LDPE￠150-￠180
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LDPE￠200-￠220
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Thermo control zone
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4
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4
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4
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4
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Thermo control of barrel(C)
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3
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3
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3
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3
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Thermo control of die(C)
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1
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1
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1
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1
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Heating power(KW)
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11
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12
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15
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18
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Barrel cooling fan(KW)
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0.10
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0.10
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0.10
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0.10
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Main. motor power(KW)
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11
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15
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18.5
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22
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Air-ring diameter(mm)
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￠150-￠250
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￠150-￠250
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￠300-￠360
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￠360-￠450
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Max output(KG/h)
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30
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45
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55
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60
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Blower power(KW)
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0.37
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0.55
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0.9
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1.1
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Length of take-up roller(mm)
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500
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700
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900
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1000
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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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1.5
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1.5
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Take-up speed(M/min)
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10-30
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10-30
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10-30
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10-30
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Rewinding roller length(mm)
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500
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700
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900
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1000
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Max .dia. of winded roll(mm)
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450
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450
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450
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450
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Rewinding motor power(Kgf.cm)
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50
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50
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50
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50
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