Two-layer Co-extrusion Water-cool Blown Film Lines
DZPP-2L 900/1100/1300 Two-layer co-extruded water cooled composite film blowing unit
Main technical parameters:
|
Model |
DZPP-2L- 900 |
DZPP -2L- 1100 |
DZPP -2L -1300 |
|
Applicable raw material |
PP- LDPE- LLDPE- MLDPE |
PP –LDPE- LLDPE -MLDPE |
PP- LDPE- LLDPE -MLDPE |
|
Product width |
500-800 |
700-1000 |
900-1200 |
|
Product thickness |
0.015-0.08 |
0.015-0.08 |
0.015-0.08 |
|
Maximum extrusion |
75kg/hr |
85kg/hr |
120kg/hr |
|
Extruder |
|||
|
Screw diameter |
φ55/55 |
φ60/60 |
φ65/65 |
|
Screw length-diameter ratio |
30:1 |
30:1 |
30:1 |
|
Screw material |
SACM-645/38 CRMOALA |
SACM-645/38 CRMOALA |
SACM-645/38 CRMOALA |
|
Barrel material |
SACM-645/38 CRMOALA |
SACM-645/38 CRMOALA |
SACM-645/38 CRMOALA |
|
Barrel cooling |
180w×4 |
180w×4 |
180w×4 |
|
Main engine power |
15kw/15kw |
18.5kw/18.5kw |
22kw/22kw |
|
Barrel temperature control |
3 |
3 |
4 |
|
Average power consumption |
40 |
50 |
75 |
|
Die head |
|||
|
Die mouth |
φ280 |
φ350 |
φ400 |
|
Temperature control |
2 |
2 |
2 |
|
Wind ring |
φ700 |
φ700 |
φ900 |
|
Air blower |
1.5 |
1.5 |
2.2 |
|
Traction device |
|||
|
Drag roll width |
φ160×900 |
φ160×1100 |
φ200×1300 |
|
Effective suction film width |
800mm |
1000mm |
1200mm |
|
Down traction rotation |
360° |
||
|
own drag speed |
10-80 |
10-80 |
10-80 |
|
Traction motor power |
1.5 |
1.5 |
2.2 |
|
winder |
|||
|
Coiling power |
10N.m-2 |
16N.m-2 |
16N.m-2 |
|
Winding speed |
10-80 |
10-80 |
10-80 |
|
Overall dimension |
6.5×2.8×6.5m |
6.5×2.8×6.8m |
6.5×2.8×7.2m |
Note: All these technical parameters can be varied with customers’ request.
The above specifications, dimensions & design characteristics are subject to change without notice.
OPTIONAL EQUIPMENT：
1) AUTO LOADER
2) CORONA
3) AIR COMPRESSOR
4) MECHANICS SCREEN CHANGER