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Plastic film blower & bag maker
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SJ-55 (60  65) Rotary Die Head Film Blowing Machine Set

Model type SJ-55 SJ-60 SJ-65
Diameter of screw stem (mm) Ø55 Ø60 Ø65
Major Dia. Ratio of screw stem (L/D) 28:1 28:1 28:1
Rational speed of screw stem (rpm) 10-110 10-110 10-110
Specification of die head (mm) Ø80-Ø160 Ø100-Ø200 Ø120-Ø250
Thickness of products (mm) 0.015-0.15 0.015-0.15 0.015-0.15
Folding width of products (mm) 200-800 300-1000 300-1200
Main motor power (KW) 15 18.5 22
Heating power (KW) 13 16 18
Output (kg/h) 25-45 30-55 35-65
Machine weight (T) 1.9 2 2.1
Overall dimensions (cm) 620x230x450 630x250x500 630x270x520
   It is suitable for blowing the plastic film as high density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE), which is widely used for packing  foodstuff, garment, textile, daily-use articles and industrial products etc. It can produce pearl film and degradation film via making up a prescription.

1.The die head can be rotated to left and right within 360 angles, it can strengthen the intensity and evenness of plastic film.
2.The screw stem and cylinder are made of 38CRMOALA high quality alloy steel after fine finishing and nitride treatment, which has high hardness, strong resistance to corrosion, durable service.
3.The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing; The blower is of labyrinth structure with even air output. The take-up unit adopts lifting type of square-frame platform structure, the height of lifting frame can be adjusted automatically according to different technological requirements.
4.The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

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Add: Te 1#, Guanshan 2nd Road, International Enterprise Center 3-602, Wuchang, Wuhan, P.R.China
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