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Wenzhou Wandun Machinery Co.,ltdFree·1YRS
info@wandunmachine.com
No.9 Building, Dongshan industry zone, Ruian city, Wenzhou, Zhejiang, China
7-layer air bubble film machine (1+1+1extruders)
ProductIntroduction:
1. Main parts: 3 Extruders, ControlPanel, Bubble forming section, Winder;
2. To produce 7 layers air bubble film(laminated layer + base layer + bubble layer + PE middle layer + bubble layer +base layer + laminated layer);
3. The laminated layer can bealuminized foil, MPET foil, kraft paper, EPE foam, BOPP film etc.;
4. Film width from 1,000mm to 3,000mm;
5. Screw L/D ratio is 1:30, it adoptsspecial mixing function and high plasticizing capacity design, with goodplasticization, good mixing effect and high output;
6. The bubble forming cylinderadopts special internal circulation chilled water design to ensure perfectbubble forming effect under high speed operation.
Mechanical Transmission Diagram & Bubble Structure:
Main Technical Parameter:
Model | WT-B100SA | WT-B125SA | WT-B160SA | WT-B200SA | WT-B250SA | WT-B300SA |
Max width(mm) | 1020 | 1270 | 1620 | 2020 | 2520 | 3020 |
Screw dia(mm) | 65/55/65 | 65/55/65 | 75/55/75 | 90/65/90 | 110/75/110 | 120/80/120 |
Main motor(kw) | 22/15/22 | 22/15/22 | 30/15/30 | 37/22/37 | 55/30/55 | 55/30/55 |
Output(kg/hr) | 90-150 | 110-150 | 135-190 | 155-240 | 190-280 | 220-320 |
Line speed(m/hr) | 700-1800 | 700-1800 | 700-1800 | 700-1500 | 700-1500 | 700-1500 |
Heating power | 114 | 114 | 130 | 150 | 190 | 220 |
Running power | 75 | 75 | 85 | 110 | 140 | 170 |