SJ-H Elevator Rotary Head PE Film Blowing Machine
It is used to blow various plastic film of low density polyethylene (LDPE),high density polyethylene (HDPE) and linear low density polyethylene (LLDPE),etc.Which are widely used in packing liquid industrial product,garments,textile and printing lamination,etc.
The screw and barrel of extruder are made of high quality aloy steel with optimum hardness and strong corrosion resistance after nitride treatment and precision finishing.The auxiliary machine has a plat form working table for easy operation and is equipped with double stabilizing ring.It adopts double-rolling and double-cutting coiling unit.The use of torque motor to keep proper tension and make rolling even and roll-changing easy.
Main Technical Parameters:
| Model |
SJ-A45 |
SJ-A50 |
SJ-A55 |
SJ-A60 |
SJ- A65 |
| |
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|
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| Suitable material |
HDPE LDPE LLDPE |
| Film width(mm) |
100-500 |
300-600 |
400-800 |
500-1000 |
600-1200 |
| Film thickness(mm) |
HD |
0.009-0.05 |
0.009-0.15 |
| LD |
0.02-0.15 |
0.03-0.15 |
| Max.Extrusion output(kg/hr) |
HD |
40 |
45 |
55 |
60 |
65 |
| LD |
45 |
50 |
60 |
65 |
70 |
| Extruder |
|
| Screw diameter(mm) |
φ45 |
ф50 |
ф55 |
Ф60 |
ф65 |
| Screw L/D length |
28:1/30:1 |
| Screw material |
SACM-645/38CRMOALA |
| Cylinder material |
SACM-645/38CRMOALA |
| Cylinder cooling |
180x2 |
250x2 |
370x2 |
370x2 |
550x2 |
| Driving motor (kw) |
7.5 |
11 |
15 |
18.5 |
22 |
| Temperature control |
3 |
3 |
3 |
3 |
4 |
| Average power-consume(kw) |
10 |
12 |
18 |
22 |
30 |
| Type of die |
|
| Die size |
HD |
ф60/80 |
ф80/100 |
ф100/120 |
ф100/120 |
ф100/150 |
| LD |
ф100/120 |
ф120/150 |
ф180/200 |
Ф200/220 |
ф220/ 250 |
| Temperature control |
3 |
| Air ring |
1 |
| Air blower(kw) |
1.5 |
2.2 |
3 |
3 |
4 |
| Center steady stick |
1 |
|
| Take-up unit |
|
| Roller width(mm) |
ф165×600 |
ф165×700 |
ф165×900 |
ф165×1100 |
ф165×1300 |
| Height adjustable type |
800mm |
| Take-up speed(m/min) |
10-100 |
10-100 |
10-80 |
10-80 |
10-80 |
| Take-up motor(kw) |
0.75 |
1.1 |
1.1 |
1.1 |
1.5 |
| Winding unit |
|
| Type |
Surface friction type |
|
| Winding motor(N.m) |
10 |
10 |
10 |
16 |
16 |
| Winding speed(m/min) |
10-100 |
10-100 |
10-80 |
10-80 |
10-80 |
| Cover dimension(m) |
5.0×2.0×4.1 |
5.0×2.2×4.5 |
5.5×2.5×5.2 |
5.6×2.8×6.0 |
5.8×2.8×6.3 |
Optional Equipment:
1.Auto Loader
2.Corona Treater
3.Rotary Die Head
4.Air Compreessor
5.Mechanics Screen Changer
6.Double Winder
7.Air Shaft
8.Cutter
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