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S-60(70) Vieno „slieko“ dviejų pūtimo galvų plėvelės pūtimo įrengimas
| | It is used for blowing various plastic film of low density polyethylene(LDPE),high density polyethylene (HDPE)and linear low density polyethylene (LLDPE) etc. Which is widely used for packing foodstuff, garment, textile, daily-use articles and industrial products etc.
1.The machine adopts single screw to extrude the material with two die heads which blow the 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.
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. | Main Technical Variables: | Model | S-60 | S-70 | Diameter of screw | φ60 | φ70 | Reduced diameter of film(mm) | 200-500 | 200-600 | Single-face Thickness of film(mm) | 0.005-0.05 | 0.005-0.05 | Rational Speed of Screw Stem(rpm) | 10-120 | 10-120 | L/D | 28:1 | 28:1 | Main Motor Power(kw) | 18.5 | 22 | Main Motor Power(kw) | 23 | 25 | Output(kg/h) | 40-50 | 40-60 | Outline diameter(L×W×H)(mm) | 6200×3000×3200 | 6500×3200×3300 | Weight(T) | 2.3 | 2.5 |
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