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HomeProductsPrinting PressSJ-P Series Plastic Blown Film Gravure Printing Unit
SJ-P Series Plastic Blown Film Gravure Printing Unit

SJ-P Series Plastic Blown Film Gravure Printing Unit

The machine body is a square steel frame, with variable frequency for the traction motor. It features frictional single winding, lifting, etc.

Overview:

The machine body is a square steel frame, with variable frequency for the traction motor. It features frictional single winding, lifting, etc. It is suitable for blowing high and low pressure polyethylene industrial films and agricultural films. It can continuously print various plastic films. It can print on cloth and thin leather, packaging products, with single or double-sided printing completed in one process. It has a 360-degree alignment device, ensuring precise and unaffected film elongation. It enables the printing color matching to be adjusted at any time and as needed. It does not have an infrared tube drying device, but can dry at a rate of 50% per minute, with clear and exquisite images. (The gravure printing machine can also be replaced with a flexible printing machine.) 

Technical Specifications:

Model

Model

SJ-P45

SJ-P50

SJ-P55

General materials

Suitable material

LDPE,HD

PE. LLDPE

Product width

Film Width

100-500mm

300-600mm

400-800mm

Product thickness

Film Thickness        HD

0.009-0.05mm

0.009-0.05mm

0.009-0.15mm

LD

0.02-0.15mm

0.02-0.15mm

0.03-0.15mm

Maximum output

Max. Extrusion Output HD

35kg/hr

40kg/hr

50kg/hr

LD

40kg/hr

50kg/hr

60kg/hr

Squeeze machine

Extruder

 

 

 

Screw diameter

Screw Diameter

φ45

φ50

φ55

Screw length-to-diameter ratio

Screw L/D Length

28:1/30:1

28:1/30:1

28:1/30:1

Screw materials

Screw Material

Sacm-645/38 Crmoala

Barrel material

Cylinder Material

Sacm-645/38 Crmoala

Barrel cooling

Cylinder Cooling

180Wx2

250Wx2

370Wx2

Main unit power

Main Motor

11kw

15kw

18.5kw

Barrel temperature control

Temperature Control

3

3

3

Average power consumption

Average Power consume

10kw

12kw

18kw

Die head

Type of Die

 

 

 

Mold opening

The Size HD

Φ60/80

Φ60/100

$80/100

LD

φ100/120

Φ120/150

Φ180/200

Temperature control

Temperature Control

3

3

3

Wind ring

Air Ring

1

1

1

Fans

Air B10wer

1.5kw

2.2kw

3kw

Central stabilizer

Center steady stick

1

1

1

Pickup device

Take-up unit

 

 

 

Pulling Cheng Kuan

Roller Width

650mm

700mm

900mm

Effectively draws in membrane width

Effective Width

500mm

600mm

800mm

Adjustable lifting distance

Height adjustable

800mm

800mm

800mm

Extraction speed

Take-up Speed

10-100m/min

10-100m/min

10-100m/min

Draw motor power

Take-up Motor

0.75kw

1.1kw

1.1kw

Winding device

Winding Unit

 

 

 

Surface friction type

Type

Surface friction type

Winding power

Winding Motor

10N.m

10N.m

10N.m

Winding speed

Winding Speed

10-100m/min

10-100m/min

10-80m/min

Power supply

Voltage

380V.50H Z 3PHASE

380V,50H Z 3PHASE

380V.50H Z 3PHASE

External dimensions

Outline Dimension(LxWxH)

5.0x2.0x4.1(m)

5.0x2.1x4.5(m)

5.5x2.3x5.2(m)

Print length

Pritning Length(mm)

250-1000

250-1000

250-1000

Registration accuracy

Precision of co10r Printing (mm)

Horizontal 0.2, Vertical 0.2

Horizontal 0.2, Vertical 0.2

Horizontal 0.2, Vertical 0.2

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