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HomeProductsFilm Blowing MachineLC-700 Down-blown PP Water-cooled Blown Film Machine
LC-700 Down-blown PP Water-cooled Blown Film Machine

LC-700 Down-blown PP Water-cooled Blown Film Machine

This machine's extruder, barrel, and screw are all made of high-quality alloy steel, nitrided and precision-machined, resulting in high hardness and corrosion resistance.
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Overview:

This machine's extruder, barrel, and screw are all made of high-quality alloy steel, nitrided and precision-machined, resulting in high hardness and corrosion resistance. The specially designed screw ensures high output and excellent plasticization. It is suitable for blowing low-density polyethylene (HDPE), linear low-density polyethylene (LLDPE), and other plastic films, widely used in food, clothing, garbage bags, vest bags, and other civilian and industrial packaging.

Technical Parameters:

Model

Model

SJ-PP50

SJ-PP55

General materials

Suitable Material

PP

Product width

Film Width

100-500mm

150-600mm

Product thickness

Film Thickness

0.03-0.11mm

0.03-0.11mm

Maximum output

Max Extrusion Output

30kg/hr

45kg/hr

Screw diameter

Screw diameter

φ50

φ55

Screw length-to-diameter ratio

Screw L/D Length

28:1

28:1

Barrel cooling

Cylinder Cooling

370Wx2

370Wx2

Main unit power

Main Motor

LLC

18.5kw

Mold opening

The Size

fl50

Φ200

Fans

Air B10wer

1.5kw

1.5kw

Pulling Cheng Kuan

Roller Width

600mm

700mm

Extraction speed

Take-up speed

5-60m/min

5-60m/min

Draw motor power

Take-up motor

0.75kw

1.1kw

Winding power

Winding engine

10N.m

10N.m

Winding speed

Winding speed

5-60m/min

5-60m/min

Power supply

Voltage

380V,50HZ,3PHASE

External dimensions

Outline dimension(LxWxH)

3.2mx2mx3.5m

4.2mx2.5mx4m

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