WT1800-3S
WT2000-3S
WT2500-3S
3-layer air bubble film machine (2 extruders)
Product Introduction：
1. Main parts: Extruder, Control Panel, Bubble forming section, Winder;
2. To produce 3 layers air bubble film (PE front layer + 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 |
WT1800-3S |
WT2000-3S |
WT2500-3S |
|
Diameter of Screw Stem |
φ85mm , φ65mm |
φ95mm , φ75mm |
φ120mm , φ90mm |
|
L/D Ratio of Screw |
30:1(L/D) |
30:1(L/D) |
30:1(L/D) |
|
Material of Scerw & Barrel |
38 CrMoALA |
||
|
Width of T-die Head |
1950mm |
2150mm |
2650mm |
|
Heating Way |
Casting-aluminum heating device |
||
|
Width of Bubble Roller |
1880mm |
2080mm |
2580mm |
|
Width of Products |
1800mm |
2000mm |
2500mm |
|
Thickness |
0. 06-0. 30mm |
0. 06-0. 30mm |
0. 06-0. 30mm |
|
Main Motor |
30kw , 15kw |
37kw , 18.5kw |
54kw , 37kw |
|
Tractiong Motor |
1.5kw*2 |
1.5kw*2 |
1.5kw*2 |
|
Total Power |
141kw |
158kw |
235kw |
|
Rewinder |
Turnover duplex turret rewinding type |
||
|
Max. Output |
180 kg/h |
220 kg/h |
300 kg/h |
|
Linear Speed |
900 m/h |
800 m/h |
650 m/h |
