PE high and low pressure three-layer co-extrusion film blowing machine

SJCOT SERIES

The SJCOT series uses three extruders for three-layer blown film production with materials including LDPE, LLDPE and HDPE. The published configuration includes a continuously rotating die, a dual-outlet air ring, a quick screen changer and winding equipment. Film performance depends on the materials and layer structure; confirm suitability for food or liquid packaging separately.

Product output

Choose your modelsSelect all that apply

Tell us what you need

These optional details help us recommend the right equipment.

Raw materialsSelect all that apply
Film widthmm
Film thicknessmm
ApplicationsSelect all that apply

Next: add your contact details

Plant Environment

Songshan Machinery production workshop

Specifications

Mode:

SJCOT-50/55/50

SJCOT-60/65/60

SJCOT-65/75/65

Applicable raw materials:

HDPE / LDPE / LLDPE

Film width: (MM)

1000

1500

2000

Film thickness:(MM)

0.008-0.15

0.008-0.15

0.008-0.15

Maximum extrusion volume: (KG/H)

150

200

300

Screw diameter: (MM)

50/55/50

60/65/60

65/75/65

Screw aspect ratio:

32:1

32:1

32:1

Main motor power : (KW)

18.5/22/18.5

30/37/30

37/45/37

Gearbox specifications:

173/173/173

173/180/173

180/200/180

Die diameter: (MM)

300

380

500

Die type:

360° continuous rotating die head

Winding type:

Single rewind/double rewind/automatic rewind

Drum length:

1400

1800

2200

Installation dimensions: L*W*H (M)

6*3.5*8

7.5*4*10.5

8.1*4.4*12.5

Machine weight: (T)

5

7

9

Design and specifications are subject to change without notice.

    Machines can be customized according to customer requirements.

Online inquiry


Contact details & requirements

Fields marked * are required.

Equipment typeSelect all that apply

Loading security verification…

Your contact details and requirements will be emailed to PlassMech to respond to this inquiry.

Prefer WhatsApp?

Chat with PlassMech