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Structural characteristics of multilayer machine unit:
Multilayer co-extruding agricultural film, geomembrane blowing machine unit is developed and designed on the basis of absorbing western advanced key technology. It is applicable for processing LLDPE, LDPE, EVA, mPE, HDPE materials. The structure is reasonable and the property is stable. It possesses properties of good plasticizing, high output, low energy consumption, and clear layers splitting. It is ideal equipment for producing greenhouse film and geomembrane with multifunction of high strength, ageing resistance, no water drop, transmitting, and heat preservation.
Technical parameter of multiple layers machine
Model | 3FM2800-I | 3FM3500-I | 3FM5000-IV | 3FM5000-V | 3FM5500-I | 3FM5500-II |
Max. width | 10,000 | 12,000 | 14,000 | 16,000 | 18,000 | 20,000 |
Thickness | 0.08~0.12 | |||||
Composed layers | 3 | |||||
Applicable raw material | LDPE, LLDPE, EVA | |||||
Max. output | 600 | 1,000 | 1,500 | 1,800 | 2,000 | 2,300 |
Extruder | 90/30×2 120/25×1 | 120/25×2 150/30×1 | 150/30×3 | 150/30×2 180/30×1 | 180/30×3 | 180/30×3 |
Main driving power | 90×2+110 | 110×2+200 | 250×3 | 250×2+280 | 280×3 | 315×3 |
Dia of neckling die | 1,400 | 1,600 | 1,800 | 2,000 | 2,200 | 2,400 |
Outer dia. of air ring | 3,600 | 3,600 | Double tuyeres | Double tuyeres | Double tuyeres | Double tuyeres |
Haul-off height | 19,000 | 21,000 | 24,000 | 24,000 | 27,000 | 32,000 |
Wind-up speed | 3~30 | |||||
Edge folding form | Inserting plate | |||||
Wind-up method | Two position center wind-up machine | |||||
Total power of the unit | 750 | 950 | 1,400 | 1,550 | 1,650 | 1,900 |
Overall dimension | 16×9×20 | 18×12×21 | 19×11×25 | 20×13×25 | 20×15×27 | 22×22×33 |
Plastic Equipment: Multi-layer co-extruding greenhouse film Plant