Two layer extruder

This machine is equipped with:
Rotary die head, double rewinder,Screen changer, Embossing roller, banana roller, air blower...

This machine is equipped with:
Rotary die head, double rewinder,Screen changer, Embossing roller, banana roller, air blower, automatic tension for winding which controlled by torque motor. Air cylinder control for the pinch roller.
Summary:
the machine plasticates two identical or different raw substances by two extruders and extrudes them into the complex machine head, then produces the coextruding molded complex film. By this way, it make possible to enhance the film's physical performance, rigidity,good insulation-proof and impenetrability. The machine entails advanced consecutive rotation machine head, ensures smooth and homogeneous products, meets the film's quality requirement during the subsequent working procedure of the packing machine or the printer,also is useable for manufacturing the complex bead sheen film , complex hydropacking film, insulation film, multi-functional farming film, Etc..its application range is gradually widening to the target of plastic product development.


main technical variables:
Model:
SJ-50 x2/FM1000
SJ-55 x2/FM1200
SJ-60 x2/FM1500

Diameter of screw(mm)
50x2
55x2
60x2

L/D
28:1
28:1
28:1

Reduced diameter of film (mm)
800
1000
1200

Single-face thickness of film (mm)
0.015-0.10
0.015-0.10
0.015-0.10

Max.output (kg/h)
40
65
80

Power of main motor(kw)
11x2
15x2
18.5x2

Heating power (kw)
26
30
42

Overall dimension (LxWxH) (mm)
4200x2200x5000
4600x2400x5500
5000x2800x6000

Weight (T)
3
3.5
4.5
Optional devices (need to pay):
1)AUTO LOADER 2)FILM SURFACE TREATER 3)AIR COMPRESSOR 4)AIR SHAFT