Stretch Film Making Machine

Two-Layers Co-Extrusion Stretch Film Machine

Two-Layers Co-Extrusion Stretch Film Making Machine

The double-layer co-extrusion stretch film making machine is specially designed for the production of stretch films with double structures. Its excellence lies in that it can effectively prevent the risk factors such as moisture, dust, pollution and mildew faced by goods during long-distance transportation, and it also has the functional advantage of stabilizing the shape of goods.

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Technical Parameters:
Products produced: PE Stretch Film
Width of film: 1000mm(500mm×2 rolls)
Thickness of film: 2-layer:10-50 micron
Raw material: LLDPE
Extrusion capacity (max):80-120kg/h
Power supply: 380V/3phase/4lines/50hz

 

Two-Layers Co-Extrusion Stretch Film Machine
Two-Layers Co-Extrusion Stretch Film Machine
Equipment specifications:

No

Name

Quantity

Description

1

XYSJ-80 single screw extruder A#

 

1set

Screw Dia Meter: 80mm

Screw material: 38CrMoAl, nitrogen surface, polish treated

Screw rotate speed: 0-80r.p/min

AC main motor power:30KW

Gearbox Use high-strength hard-surface reduction box

Equipped with hydraulic screen changer

Hopper heating power: 18Kw

Hopper heating area: 4 areas

Hopper temperature control way: fully automatic temperature control

Speed adjustment: Frequency inverter

 

2

XYSJ-60 single screw extruder B#

1 set

Screw Dia Meter: 60mm

Screw material: 38CrMoAl, nitrogen surface, polish treated

Screw rotate speed: 0-80r.p/min

AC main motor power:18.5KW

Gearbox Use high-strength hard-surface reduction box

Equipped with hydraulic screen changer

Hopper heating power: 13Kw

Hopper heating area: 3 areas

Hopper temperature control way: fully automatic temperature control

Speed adjustment: Frequency inverter

3

Die Unit

1set

Film (sheet) structure: 2 layer, 1 side sticky+ 1 side normal

T-die design: like cloth-hanger, enable the melting material be flowed evenly from the outlet.

Die head heating power 22.4KW

Heating way: steel stainless heating rod

Die head Width 1250mm

Finished film width 1000mm or 500mm x 2

Film thickness 0.01-0.05mm

Gap distance 0.2mm-2mm

 

4

Filter part

2 sets

Screen changing by manual

Screen changer material special alloy steel for mould

Distributor heating power 4.6kw

 

5

Traction system

 

1 set

Big smooth roller diameter × effective length 450mm×1300mm

Small smooth roller diameter × effective length 268mm×1300mm

Drive motor power 2.2kw

Traction speed 60m-110m

Crane reducer motor power 0.37kw

Reducer motor 0.18kw

 

6

Winder Part

1 set

Automatic cutting and winding system

Big rubber roller diameter × effective length

345mmX1150mm

Main motor 2.2kw

Main gear motor 0.55kw

Edge trimming device: knife cutting

Cutting width: adjustable

Auto winder and cutting: Servo Motor Flying Blade

Working position: double station

Winding paper carton core dia. 76mm

8

Side film trimming system

 

1 set

Trimming motor power 0.55kw

Trimming cutter 2pcs

Film guiding disco 2pcs

Trimmed film collecting roller 2pcs

 

9

Electronics

 

Inverter: kewo

PLC: siemens

Touch screen: Taiwan, Hi-tech

Temperature controller:Winpack

AC Contactor: Simens

Other parts: Chint

Net Changer:Own Made

Motor:Shanghai

Inline recycle unit:

Power: 2.2kw

Machine weight: 220kg

Dimension: 750*750*1250mm

Speed: 0-80m/min

Product Details:

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