WTPE-1800
WTPE-2000
WTPE-2500
2-layer air bubble film machine (single extruder)
Introduction:
1. Main parts: Extruder, Control Panel, Bubble forming section, Winder;
2. To produce 2 layers air bubble film (bubble layer + base layer);
3. Film width from 1,000mm to 3,000mm;
4. Screw L/D ratio is 1:30, it adopts special mixing function and high plasticizing capacity design, with good plasticization, good mixing effect and high output;
5. The bubble forming cylinder adopts special internal circulation chilled water design to ensure perfect bubble forming effect under high speed operation.
Mechanical Transmission Diagram & Bubble Structure:
Main Technical Variables:
|
Model |
WT1800-2s |
WT-2000-2S |
WT-2000-2S |
|
Diameter of Screw Stem |
φ90 mm |
φ95mm |
φ120mm |
|
L/D Ratio of Screw |
30:1 |
30:1(L/D) |
30:1(L/D) |
|
Material of Scerw & Barrel |
38 CrMoALA |
|
|
|
Width of T-die Head |
1950 mm |
2150mm |
2650mm |
|
Heating Way |
Casting-aluminum heating device |
|
|
|
Width of Bubble Roller |
1880 mm |
2080mm |
2580mm |
|
Width of Products |
1800 mm |
2000mm |
2500mm |
|
Thickness |
0. 15-0.5 mm |
0. 06-0. 25mm |
0. 06-0. 25mm |
|
Main Motor |
30 kw |
37kw |
45kw |
|
Tractiong Motor |
2.2 kw |
3kw |
3kw |
|
Total Power |
86 kw |
95kw |
102kw |
|
Rewinder |
Turnover duplex turret rewinding type |
|
|
|
Max. Output |
120 kg/h |
150 kg/h |
200 kg/h |
|
Linear Speed |
900 m/h |
800 m/h |
650 m/h |
