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Double-Head Film Blowing Machine
Double-Head Film Blowing Machine
Supplier Info
[China Supplier]
Contact Person : Ms. Li Shirlin
Tel : 0086-577-65671998
Fax : 0086-577-65672998
Product Detail
1.This film blowing machine used to blowing HDPE, LDPE plastic film. 2. Double head 3. Invert control 4. Rotary die

Use

This machine set is used for blowing Low-density polyethylene (LDPE) and high- density polyethyene (HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.

Characteristics

Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitrogen and precision finishing with the best hardness and corrosion resistance., Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.

Model

SJ-D50-2 

SJ-D55-2

SJ-D65-2

Suitable materials

                       LDPE HDPE

Film Width(mm)       

100-400*2

100-500*2

100-600*2

Film Thickness(mm)    HD

0.009-0.05

0.01-0.05

0.009-0.05

                     LD

0.025-0.11

0.025-0.11

0.025-0.11

Max.Extrusion Output(kg/hr) HD

45kg/hr

55kg/hr

75kg/hr

                        LD

60kg/hr

70kg/hr

80kg/hr

EXTRUDER

Screw Diameter(mm)

Φ50

Φ55

Φ65

Screw L/D Ratio

28:1

28:1

28:1

Screw Material

SACM-645/38 CRMOALA

Cylinder Material

SACM-645/38 CRMOALA

Cylinder Cooling

180w x 2

180w x 2

250w x 2

Driving Motor(kw)

15kw

18.5kw

22kw

Temperature Control

3

3

3

Average Power-consume(kw)

18

26

30

TYPE OF DIE

Die Size(mm)            HD

Φ45/60*2

Φ60/80*2

Φ80/100*2

                       LD

Φ120*2

Φ150*2

Φ180*2

Temperature Control

3*2

3*2

3*2

Air Ring

1*2

1*2

1*2

Air Blower(kw)

1.5*2

2.2*2

2.2*2

Center Steady Stick

2*2

TAKE-UP UNIT

Roller width

Φ165*450*2

Φ165*550*2

Φ165*650*2

Height adjustable type

700mm

700mm

700mm

Take-up Speed(m/min)

10-100

10-100

10-100

Take-up Motor(kw)

0.75*2

0.75*2

0.75*2

WINDING UNIT

Type

           SURFACE FRICTION TYPE

Winding Motor(kw)

50*2N.m

50*2N.m

50*2N.m

Winding Speed(m/min)

10-100

10-100

10-100

Overall Diemension(L*W*H)

5.5*2.8*4.5m

5.8*3.2*4.5m

6.5*3.8*5.0m

Double-Head Film Blowing Machine

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