SJF-55、60、70 Series PP Film Blowing Machine
Characteristics:
The cylinders and the screw stems of extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.
The extruder can be lift up to 3 meters according to technoloogical requirements. Mode of film blowing;bottm blowing,The coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy.
Use:
It is used for blowing polyethylene(PP)and also for blowing high and low density polyet-hylene(HEPE, LDPE)Which are widely used for packing food, garments, textile, daily necessityies and industrial products, etc.
Variables:
| Type |
F55 |
F60 |
F70 |
|
Diameter of screw
|
Φ55
|
Φ60
|
Φ70
|
|
|
|
|
|
|
Folding width of film(mm)
|
100-500
|
100-600
|
300-800
|
|
Single-face Thickness of film(mm)
|
0.01-0.1
|
0.01-0.1
|
0.01-0.1
|
|
Max. Extrusion(kg/h)
|
30
|
45
|
60
|
|
Power of main motor(kw)
|
15
|
18.5
|
22
|
|
Power of Traction motor(kw)
|
1.1
|
1.1
|
1.5
|
|
Length of Traction roller(mm)
|
550
|
650
|
850
|
|
|
|
|
|
|
Weight(T)
|
3
|
4
|
5
|