Film bolwing machine
The machine can blow different specifications of film of LDPE、HDPE、LLDPE、which are widely used in packing food、fruit、clothing、textile、daily necessaries,industrial products,etc.
The machine adopts frequency speed regulating which has the viruses of steady speed change.And it has virtue of less electricity consumption,lower failures and easier maintenance than one with fixing electromagnetism timing system.The screw and barrel adopt 38CrMoALA with double mixing,which have the virtues of long life,high productivity The flow path of die head has virtues of high degree of polish ,low resistance,no adhibitting material,easy to clean,high-quality finished goods because of molybdenum process.Auxiliary machinery adopts eustylos structure with beautiful externality and convenience in operation.It is also installed height adjustment equipment so that different films which will be produced are up to optimum condition.
The rotary die head:it can make the thickness of film even and make the rolling surface smooth through rotation.The surrounding of film gets pressure evenly.
Rolling system:it adopts torque motors which can make the roll-up tension constant in order to get the film's flatness and compaction and steadiness.
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Model
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SJ-45
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Screw diameter
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Φ45mm
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L/D ratio
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30：1
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Driving power of main motor
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15kw
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Power of traction motor
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0.75kw
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Roll-up power
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0.8kw
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Heating power
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14kw
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Max.output
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30kg/h
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Single-face thickness of unit film
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0.005-0.2mm
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Max.reduced diameter of film
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700mm
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Overall dimensions(L×W×H)
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4000×3000×3500mm
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Weight
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1200kg
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