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PE Heat Shrink Film Blowing Machine

PE Heat Shrink Film Blowing Machine

PE Heat Shrink Film Blowing Machine
CategoriesFilm Blowing Machine
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ModelSJ Series
Update Time2020-09-27
Detail Information

PE Heat Shrinking Film Blowing Machine (Model: SJ-50/55/60/65/80)

 

Usage

It is used to blowing the various PE thermal shrinkable membranes (heat shrinkable packaging film), is a kind of film which is applied extensively to package outside of food, medicine, beer bottle, material bottle, box, case, cloth reel, floor, glass, all sizes of trays, pottery, tissue, etc.

 

Characteristic

1) Main motor and take-up motor are controlled by frequency inverter adjustment.

2) Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment 
Hardness of heat treatment: Screw HV≥ 740, barrel HV≥ 900 
Depth of hardening: 0.6-0.7mm 
Brittleness grade: ≤ 2 grade

3) Gear box: 250 Involutes cylinder Bevel wheel, cast alloy steel piston, fine grinding hard gear surface

4) Die material: Steel 45#/surface treatment of flow channel: Hard chrome- plating

5) Double digital display temperature controller

 

Main techncal vriables

Model

SJ-50

SJ-55

SJ-60

SJ-65

SJ-80

Width(mm)

600

800

1000

1200

1500

Output(kg)

25-35

35-50

50-75

50-80

80-120

Main power(kw)

7.5-11

11-15

15-18.5

18.5-22

30-37

Total power(kw)

22

26

30

36

46

Screw Dia (mm)

50

55

60

65

80

L/D ratio of screw

28: 1

28: 1

28: 1

28: 1

28: 1

Screw Speed

10-100

10-100

10-100

10-100

10-100

Film thickness

0.01-0.10

0.01-0.10

0.01-0.10

0.01-0.10

0.01-0.10

Weight(kg)

2000

2300

800

3300

4300

Dimensions(m)

4.0*1.8*3.6

4.2*2.2*4.0

4.6*2.3*4.2

4.8*2.5*4.5

5.2*2.8*5.0

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