Rui'an Yunbang Machinery Co., Ltd
Home>Products>SJF-55、 60, 70 series wide polypropylene blown film machine
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    15356242118,13566168308,13868466185
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    Bailian Industrial Zone, Jinhu Street, Rui'an City
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SJF-55、 60, 70 series wide polypropylene blown film machine
SJF-55、 60, 70 series wide polypropylene blown film machine
Product details

feature

1Both screw barrels are made of38CRMOALAAlloy steel, processed by nitriding and precision machining, has the best hardness and corrosion resistance.

2The die head is plated with hard chromium, and its structure is a roller core shaft type, with uniform and smooth discharge; The structure of the air cooling device is a maze type, with uniform air output and automatic temperature control and heating.

Selective equipment

1Automatic suction machine

2Cast aluminum heating ring

3Inflatable shaft

4Rotating die head device

5Dual position winding machine

6Surface treatment

Main technical parameters:

model

SJF-55

SJF-60

SJF-70

screw diameter

Φ55

Φ60

Φ70

screw length-to-diameter ratioL/D

28:1

28:1

28:1

screw speed

15-120r/min

15-120r/min

15-120r/min

Main motor power

11kw

15kw

18.5kw

Maximum extrusion capacity

30kg/h

45kg/h

60kg/h

Film thickness single-sided

0.01-0.10 mm

0.01-0.10 mm

0.01-0.10 mm

Maximum bending diameter of thin film

500mm

600mm

800mm

Overall dimensions

4500*2000*3500mm

4800*2500*3800mm

5000*2800*4000mm

machine weight

3T

4T

5T



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