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Three-layer Common-extruding Film Blowing Machine
Three-layer Common-extruding Film Blowing Machine
Supplier Info
[China Supplier]
Contact Person : Ms. Li Shirlin
Tel : 0086-577-65671998
Fax : 0086-577-65672998
Product Detail
1. Double Winder 2. Rotary Die head 3. Up and Down

 CHARACTERISTICS:

 1,Die head is layer type spiral mandrel, continuous 360°rotation.

2,Screen pack changer design is national convince, reliable, safe in operation.

3,Various functional parts may be installed to the lins, such as length counting device, vertical cutting device, cooling water draining  , film spreading roller, scrap collecting device.

Main technical parameters

Model

SJ-3L 45

SJ-3L 50

SJ-3L 55

Suitable materials

                 LDPE LLDPE HDPE EVA

Film Width(mm)

800-1300

800-1500

1200-2000

Film Thickness(mm)

0.028-0.18

0.028-0.18

0.03-0.18

Max.Extrusion Output(kg/hr)

130kg/hr

190kg/hr

260kg/hr

EXTRUDER

Screw Diameter(mm)

AΦ45 BΦ50 CΦ45

AΦ50 BΦ55 CΦ50

AΦ55 BΦ65 CΦ55

Screw L/D Ratio

28:1

28:1

28:1

Screw Material

SACM-645/38 CRMOALA

Cylinder Material

SACM-645/38 CRMOALA

Cylinder Cooling

370w x 2/3

370w x 2/3

550w x 3/3

Driving Motor(kw)

A11+B15+C11kw

A15+B18.5+C15kw

A18.5+B22+C18.5kw

Temperature Control

3*3

3*3

3*3

Average Power-consume(kw)

45

58

70

TYPE OF DIE

Die Size(mm)

Φ200/250

Φ250/300

Φ350/400

Temperature Control

4

4

4

Air Ring

1

1

1

Air Blower(kw)

3

5.5

7.5

TAKE-UP UNIT

Roller width

Φ165*1400

Φ165*1600

Φ190*2100

Take-up Speed(m/min)

5-60

5-60

5-60

Take-up Motor(kw)

1.5

1.5

2.2

WINDING UNIT

Type

           SURFACE FRICTION TYPE

Winding Motor(kw)

1.5

1.5

2.2

Winding Speed(m/min)

5-60

5-60

5-60

Overall Diemension(L*W*H)

7.5*5.5*7.0m

8.2*5.8*7.0m

9.0*6.4*8.2m

Three-layer Common-extruding Film Blowing Machine

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