Double color film Blowing Machine & Mini Film Blowing

Double color film Blowing Machine & Mini Film Blowing

SJ-45x2, 50x2, 55x2 Double Color Film Blowing Machine

CHARACTERISTICS

It used for blowing various low density polyethylene (LDPE) and high density polyethylene (HDPE) color striped plastic film, etc, which are widely used for packing food, fruit, garments, textile, daily necessities and other civil and industrial products. The cylinder and the screw stem of Model SJ-45D x 2extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. 600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials, and has been fitted with a plug-in plate mechanism for making vest bag. The cooling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy

 

Model

45x2

50x2

55x2

Diameter of screw

ɸ45x2

ɸ50x2

ɸ55x2

Reduced diameter of film (mm)

100-600

200-800

300-1000

Single-face Thickness of film (mm)

0.01-0.10

0.01-0.10

0.01-0.10

Max. Extrusion (Kg/h)

35

50

65

L/D

26:1

26:1

26:1

Power of main motor (kw)

15

18.5

22

Power of traction main motor (kw)

1.1

1.1

1.5

Heating power (kw)

15

18

25

Outline diameter (LxWxH)

4800x1900x4100

5500x2100x4700

6500x2300x4900

Weight (T)

2T

2.5T

3T

 

SJ-D50, 55 Mini Film Blowing Machine

USE:

Its extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polytene (LDPE), high density polytene (HDPE) and linear low density polytene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones

 

Model

D50

D55

Diameter of screw

ɸ50

ɸ55

Reduced diameter of film (mm)

100-600

200-800

Single-face Thickness of film (mm)

0.01-0.8

0.01-0.8

Max. Extrusion (Kg/h)

35

50

L/D

28:1

28:1

Power of main motor (kw)

7.5-11

11-15

Power of traction main motor (kw)

1.1

1.1

Heating power (kw)

11

13

Outline diameter (LxWxH)

2850x1900x3200

3100x2150x3200

Weight (T)

1.5T

2T