Multi-layer co-extrusion film blowing machine.
1.A innovation of rotary traction device, making film smooth and even.
2.With reasonable structure,the machine saves a lot of energy and it's easy to maintain.
3.By means of the reversing haul-off device,the structure of die head is simplified.
4.The film is flat and transparent with high quality and extruding speed.
5.If the machine is with IBC(Internal Bubble Cooling System), it can produce film with the quality of more
6.transparent and better all round performance.
7.The produced film is very flat, reel is high-quality by the use of reversing haul-off device.
8.
The film can meet the demand for high-speed printing.
Technical parameters |
Type |
3SJ-1300 |
3SJ-1500 |
3SJ-1700 |
3SJ-2200 |
3SJ2700 |
3SJ-3200 |
Max Width(mm) |
1200 |
1400 |
1600 |
2000 |
2500 |
3000 |
Film layer |
3/5/7 |
Film thickness(mm) |
0.012-0.2 |
0.012-0.25 |
Max output(kg/h) |
140 |
180 |
240 |
280 |
350 |
450 |
Raw Material |
MLLDPE/LLDPE/LDPE/EVA |
Screw Diameter(mm) |
55*3 |
60*3 |
65*3 |
75*3 |
80*3 |
90*3 |
Screw L/D ratio |
30:1 |
Extruder Driving power |
22 |
30 |
37 |
45 |
55 |
75 |
way of screen change |
Hydraulic/Manual twin-station changing screen quickly |
Die structure |
Optional:IBC system(Internal Bubble Cooling) |
Air-ring structure |
dual-lip |
Reversing Haul-off system |
Film Turning Mode |
±180/±360 |
Angle of Reversing |
±180 |
Take-off and wond-up Speed |
80m/min |
Total power |
85 |
110 |
140 |
160 |
180 |
220 |
dimensions |
10*4*9 |
10*4*9.5 |
11*5*10 |
12*5*12 |
13*6*12 |
15*7*13 |
Weight(T) |
20 |
25 |
32 |
40 |
50 |
60 |
The machine can realize PLC programming and controlling by touch |
PS. |
The data above may be changed tinily during different time |