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SJ-45、50、55、60、65型

SJ-45、50、55、60、65 Polypropylene(PP) Film Blowing Machine

SJ-45、50、55、60、65型SJ-45、50、55、60、65 Polypropylene(PP) Film Blowing Machine


  • This unit is used for blowing polypropylene (PP) plastic film. Widely used in food, clothing, garbage bags, vest bags and other civilian and industrial packaging.。


The extruder, barrel and screw of the unit are made of high-quality alloy steel. After nitriding treatment and precision processing, it has high quality hardness and corrosion resistance. The specially designed screw has high output and good plasticization. The main engine adopts frequency conversion speed regulation, which increases the stability of the main engine speed regulation. The screw barrel adopts 38 chrome molybdenum aluminum, and the winding adopts independent center torque winding, and the rotating head makes the blown film better.

型號

Model

SJ-45

SJ-50

SJ-55

SJ-60

SJ-65

螺桿直徑(mm)

Screw Diameter(mm)

¢45

¢50

¢55

¢60

¢65

螺桿長徑比(L/D)

Screw Ratio(L/D)

27:1

27:1

27:1

27:1

27:1

螺桿最大轉(zhuǎn)速(r/min)

Screw Speed(r/min)

120

120

120

120

120

主電機(jī)功率(Kw)

Power of Main Motor(kw)

7.5KW變頻

11KW變頻

15KW變頻

18.5KW變頻

22KW變頻

生產(chǎn)能力(kg)

Max.output

25kg/h

30kg/h

40kg/h

50kg/h

60kg/h

薄膜單面厚度(mm)

gel-sided Thickbess of Film(mm)

0.008-0.15mm

0.008-0.15mm

0.008-0.15mm

0.008-0.15mm

0.008-0.15mm

吹膜寬度(mm)

Max.Folding Width of Film(mm)

100-400

150-500

200-600

250-700

300-800

模頭大?。╩m)

Size of die head

¢120

¢150

¢160

¢180

¢250

機(jī)械高度(m)

Height(m)

3.5-4

3.8-4.2

4.2-4.5

4.5-5.52

4.8-5.5

總功率(Kw)

Total power

30kw

35kw

40kw

45kw

50kw

 

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