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SJ-55(60/65/75) Rotary Die Head Film Blowing Machine

Date:2018-05-04

Applications

This film blowing machine is suitable for the plastic film as HDPE, LDPE and LLDPE. It is widely used for packing foodstuff, garment, textile, daily-use articles and industrial products etc. It can produce pearl film and degradation film via making up a prescription.

 

Characteristics

1- Screw and barrel:

  The screw and barrel are made of 38CRMOALA high quality alloy steel. It is after fine finishing and nitride treatment.

It has high hardness, strong resistance to corrosion, durable service.

Material of screw: made from sacm-645 alloy steel .hard chromed plated and nitride.

2-Die head:

  The die head is plated with hard chrome, of screw mandrel type structure.

     It can strengthen the intensity and evenness of plastic film.

3- Rewinder:

     The rewinder adopts pressure friction rewinding or center rewinding device, which is driven by torque motor.

      It is even and smooth rewinding and easy roll changing.

4- Lifting device:

     The lifting device is suitable for various width of film.

      If the film width is wider, the lifting device can be lift to higher position.

      If the film width is narrower, the lifting device can be lift to lower position.

5- Electric container:

      The independent electric container is convenient for operation the machine.

6- Frequency Inverter:

      The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30 %. the take-up motor is also adjusted by frequency inverter.

7. traction frame

      theracton frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling

8. Surface winding type

      Film cut-off : utomatically by pneumatically powered flying knife at present target.

Technical parameters

MODEL

SJ55

SJ60

SJ65

SJ-75

Raw Material

HDPE LDPE LLDPE

Film Thickness    MM

0.015-0.15MM

0.015-0.15MM

0.015-0.15MM

0.02-0.2MM

Film Width        MM

200-800MM

300-1000MM

300-1200MM

400-1500MM

Max Output      KG/H

50

55

70

35-80kg/h

Whole Power Required

32KW

38KW

45KW

50kw

Overall Dimension   MM

6200×2300×4500

6300×2500×5000

6300×2700×5200

6800*3000*7200

Gross Weight

1600

1900

2300

2600

EXTRUDER

 

 

 

 

Screw Diameter (MM)

Φ55

Φ60

Φ65

Ø75

Screw Ratio

28:1

28:1

28:1

28:1

Driving MotorinverterKW

15

18.5

22

30

Heating Power

15

17

20

23

Screw Speed        RPM

10-110

10-110

10-110

10-110

Cooling Blower

1.5

2.2

2.2

3

Temp. Controller

5

5

5

 

DIE

 

 

 

 

Die Diameter

Φ80/150

Φ100/200

Φ120/250

 

Heating Power

6

7

8

 

TAKE-UP UNIT

 

 

 

 

Take-up A.C. Motor/ Inverter

1.1

1.1

1.5

 

Take-up Roller Width

900

1100

1300

 

Second Take Up Torque Motor

4N/M

4N/N

4N/M

 

WINDER

 

 

 

 

Winding Roller Width

900

1100

1300

 

Winding Torque Motor

10N/M

4-16N/M

4-16N/M

 

Main spare part list(we have two different brand list for your consideration)

China Domestic Brand

SPARE PART NAME

BRAND NAME

ORIGIN

CERTIFICATE

1.Motor

Ruiyu

Shanghai, china

CE certificate

2.Relay

Lirrd

Wenzhou ,china

CE certificate

3. Temperature meter

YT

Shanghai ,china

CE certificate

4. Inverter

pioneer

Shanghai ,china

CE certificate

5. Axcial fan

Longtai

Ningbo ,china

CE certificate

6. Button

Pingchuan

Wenzhou ,china

CE certificate

7. Breaker

Chanan

Wenzhou ,china

CE certificate

8. Contactor

Cheo

Wenzhou ,china

CE certificate

9. Ammeter

CNYH

Wenzhou ,china

CE certificate

10. Voltage meter

CNYH

Wenzhou,china

CE certificate

 

Optional Imported International Brand(cost extra 1000USD)

SPARE PART NAME

BRAND NAME

ORIGIN

CERTIFICATE

1.MOTOR

Simens

Germany

CE certificate

2.Relay

Omron

Japan

CE certificate

3.Temperature meter

Omron

Japan

CE certificate

4.Inverter

Delta

Taiwan,

CE certificate

5.Axcial fan

Longtai

Ningbo ,china

CE certificate

6.Botton

Pingchuan

Wenzhou ,china

CE certificate

7.Breaker

Chanan

Wenzhou ,china

CE certificate

8. Contactor

ChinT,

Zhejiang,china

CE certificate

9. Ammeter

CNYH

Wenzhou ,china

CE certificate

10. Voltage meter

CNYH

Wenzhou,china

CE certificate

 

Optional Equipment

1. Air shaft  

2. Auto loader 

3. Electric meter calculator

4. Corona 

5. Screen changer 


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