HDPE LDPE LLDPE Film Blowing Machine

HDPE LDPE LLDPE Film Blowing Machine

This SJ-A Series HD/LDPE Film Blowing Machine is channel steel frame traction frequency friction, with single rolling friction, lift up and down which is suitable for blowing high-low pressure polyethylene industrial fiml and agricultural film.

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Product Details


Machine Introduction

This SJ-A Series HD/LDPE Film Blowing Machine is channel steel frame traction frequency friction, with single rolling friction, lift up and down which is suitable for blowing high-low pressure polyethylene industrial fiml and agricultural film.



Machine Feature

With independent structure of each printing unit, for convenient installation.

Double arm and station for material loading structure respectively for shaft-less cone roof and pneumatic shaft type, easy for material changing and loading.

Impression roller is pushed down by dancer type moved with a guide roller,make sure that the web is changed in minimum when the impression roller raised or lowered.

The dancer roller is of adjustment type, with impression limit device and lock the impression roller when machine stop.

It’s of trolley system where the ink-tray could be uniformly put in and taken out.

Equipped with ink-drop rubber roller for ink-transferring from ink-tray to plate cylinder in case of ink splashing during high printing period .

Equipped with two pcs of electrostatic brush on each print unit separately on the upward and downward .

Closed-box Dr blade system

The Compensate is provided for longitudinal color registration and cylinder preset

With packaged air cooling and cooling roller device and make the web cool down quickly     


Optional Equipement

1.Auto loader

2.Film surface treatment

3.Rotary die head

4.Air compressor

5.Mechanic screen changer

6.Double wind



Technical Parameter

Model

SJ-A50

SJ-A55

SJ-A65

Suitable Material

HDPE/LDPE/LLDPE

Film Width

300~600mm

400~800mm

600~1200mm

Film Thickness

HD

0.009~0.05mm

0.009~0.15mm

0.009~0.15mm

LD

0.02~0.15mm

0.03~0.15mm

0.03~0.15mm

Max Extrusion   Output

HD

40kg/hr

50kg/hr

65kg/hr

LD

45kg/hr

60

80

Extruder

Screw Diameter

Φ50

Φ55A55 B65 C55

Φ65A65 B70 C65

Screw L/D Length

28:1/30:1

Screw Material

Sacm-6645/38 Crmoala

Cylinder Material  

Sacm-645/38 Crmoala

Cylinder Cooling

250w*2

370w*2

550w*2/3

Driving Motor(kw)

15kw

18.5kw

22kw

Temperature   Control

3

3

4

Average Power

12KW

18KW

30KW

Type of Die

Die Size

HD

Φ80

Φ80

Φ100

LD

Φ120

Φ180

Φ220

Temperature   Control

3

3

4

Air Ring

1

Air Blower

2.2KW

3KW

4KW

Take-Up Unit

Roller Width

850mm

1100mm

1400mm190 2600

Take-Up Speed

10~100m.min

10~100m.min

10~80M.Min

Take-Up Motor

1.1kw

1.1kw

1.5kw

Winding Unit

Type

Surface Friction Type

Winding Motor

10N.M

10N.M

16N.Mkw

Winding Speed

10~100mmin

10~80m.min

10~80m.min.

Voltage

380V.50HZ.3PHASE

Outline Diameter

(L*W*H)

5.0*2.2*4.5m

5.5*2.5*5.2m

5.8*2.8*6.3m


Machine Details

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Fitting

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Abroad Exhibition

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Outdoor Activities

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