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 technological requirements. Mode of film blowing; bottom 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 polyethylene(HEPE, LDPE)Which are widely used for packing food, garments, textile, daily necessities and industrial products, etc.
Main technical parameters：
|
Type |
SJ-55-FM600 |
SJ-60-FM700 |
SJ-70-FM800 |
|
Diameter of screw |
Φ55 |
Φ60 |
Φ70 |
|
L/D |
28:1 |
28:1 |
28:1 |
|
Folding width of film(mm) |
10-100 |
10-100 |
10-100 |
|
Single-face Thickness of film(mm) |
0.01-0.1 |
0.01-0.1 |
0.01-0.1 |
|
Max. Extrusion(kg/h) |
32 |
38 |
46 |
|
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) |
600 |
700 |
800 |
|
Outline diameter(L×W×H) |
4800×2000×4000 |
4800×2000×4000 |
5000×2200×4200 |
|
Weight(T) |
2.3 |
2.9 |
3.5 |
|
