Automatic Coextruder Film Blowing Machine (SJT75-FL2200)
Haul off and IBCsytem film blowing machine with auto double rewinder
This machine adopts horizontal type take-up unit rapidly reciprocated rotate for replacing die head rotates, simplifies the structure of the die head, preventing the trouble which cause while the die head rotates lead to leakage material, lacked leak tightness and difficult maintain and overcome the roller film one side bigger than other side and the elastic edge etc. Quality problems for guaranteeing the film smooth.
This machine makes up of 3 extruders and other devices which can mix the LDPE, HDPE, mLLDPE, EVA and multi same or different material by the complex die head extruded the 3 layers mixed film, which widely increase the physical properties of the film lead to the film processed well barrier and gastightness as the barrier prevents all the things outside. For adding the different color masterbatches changes the film colors which can increase the lightproof and fresh-keeping of the films.
Widly use for complex film, heat shrinkable film, tire isolating film, PZG, Stretch wrap film, cable film, antijamming film ect. High quality films.
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Model |
SJT35-FL1300 |
SJT45-FL1500 |
SJT50-FL1800 |
SJT65-FL2000 |
SJT75-FL2200 |
SJT75-FL2400 |
SJT75-FL2600 |
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Max. layer width (mm) |
1200 |
1400 |
1600 |
1800 |
2000 |
2200 |
2400 |
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Film layer (lay) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
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Film Thickness (mm) |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
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Max. Output (kg/h) |
165 |
200 |
250 |
280 |
320 |
330 |
340 |
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Die head |
rotated for choose |
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Die head material |
40 Cr |
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Die head structure |
Spiral mandrel die, Chrome plated surface |
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air ring |
double wind channel |
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Die head diameter( mm) |
300, 350 choose one according to specific needs |
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Material |
mLLDPE LLDPE LDPE HDPE EVA EAA |
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Screw Dameter (mm) |
35/35/35 |
45/45/45 |
50/50/50 |
55/65/65 |
55/75/65 |
65/75/65 |
60/75/75 |
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Screw Length (L/D) |
30: 1 |
30: 1 |
30: 1 |
30: 1 |
30: 1 |
30: 1 |
30: 1 |
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Screw Max. Rotation Speedr/min |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
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Main motor power (kw) |
22/22/22 |
30/30/30 |
37/37/37 |
37/55/37 |
37/55/37 |
37/55/37 |
37/55/37 |
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The way of screen changing of cxtruder |
Manual Two-station changing screen quickly |
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Die structure |
Spiral mandrel feeding structure IBC option |
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Rolating haul-off system |
Film turing mode |
Horizontal |
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Angle of rotating |
± 360° |
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EPS rectification system |
EPS rectification system |
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take -up speed (m/min) |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
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Total power (kw) |
~200 |
~250 |
~300 |
~360 |
~360 |
~360 |
~360 |
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Overall Dimension (mm) |
9*3.2*9~13 |
9*3.8*9~13 |
9*4.2*9~13 |
9*4.4*9~13 |
9*4.6*9~13 |
9*4.8*9~13 |
9*5.2*9~13 |
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winder type |
friction double rewinder |
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Automatic Coextruder Film Blowing Machine (SJT75-FL2200) offered by BYUN Industry Co. Limited