Plastic bag making machine SJ multiple layers coextrusion packaging film blowing plant
Negotiable /Set
Min.Order:1 Set
Laiwu Everflying Plastic Machinery Co., Ltd.
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Structural characteristics:
It is used for producing packaging films. It also can used for producing LDPE, LLDPE, HDPE film, packaging film, wrapping film, water-proofing and seepage prevention films after changed the screw and machine head. The products are widely used for the package of foodstuffs, drugs, boxed, cases, bottles, cloth rolls, floor slabs, pallets, glass, ceramics, papers, roll papers, lamps, and electrical equipment etc.
Main technical parameters:
Extruder | Lower center | |||||
Screw dia. mm | 35 | 45 | 50 | 55 | 65 | 75 |
L/D | 30:1 | |||||
Main motor KW | 15 | 18.5 | 22 | 30 | 37 | 45 |
Rotating speed R/Min | 0~120 | 0~120 | 0~120 | 0~120 | 0~100 | 0~100 |
Heating power KW | 7 | 8.5 | 10 | 12 | 14 | 18 |
Temperature control sections | 3 | 5 | 5 | 5 | 7 | 7 |
Die head | Spiral head | |||||
Applicable raw material | HDPE, LDPE, LLDPE | |||||
Film width mm | 100~550 | 150~700 | 200~750 | 300~950 | 400~1,150 | 500~1,450 |
Film thickness mm | 0.008~0.2 | |||||
Extruding capacity Kg/h | 10~30 | 15~60 | 15~75 | 20~90 | 25~120 | 30~145 |
Total power KW | 28 | 42 | 45 | 48 | 60 | 80 |
Net weight Kg | 2,500 | 2,800 | 3,000 | 3,200 | 4,000 | 5,000 |
Dia. of neckling die mm | HL40 | HL60 | HL80 | HL80 | HL100 | HL130 |
Dia. of neckling die mm | L120 | L150 | L150 | L200 | L250 | L300 |
Heating power KW | 3/4 | 3/4 | 3/4.2 | 3.5/5 | 3.5/6 | |
Blower power KW | 2.2 | 4 | ||||
Air ring | 1 | |||||
Haul-off machine | Automatic haul-off | |||||
Haul-off power KW | 0.75 | 1.1 | 1.5 | |||
Width of haul-off roller mm | 600 | 750 | 800 | 1,000 | 1,200 | 1,500 |
Haul-off speed m/min | 12~120 | |||||
Haul-off height mm | 4,000 | 4,200 | 4,200 | 4,500 | 5,000 | 5,500 |
Coiler | Surface friction coiler | |||||
Coiling position | Single position (or double positions) | |||||
Motor Kg/cm | 10 | 15 | 20 | 20 | 30 | 40 |
Coiling width mm | 650 | 800 | 850 | 1,050 | 1,250 | 1,550 |
Inner dia. of the paper pipe mm | 70 | |||||
Outer dia. of the paper pipe mm | 90 | |||||
Dimension m | 1.8Φ3.6 | 2.0×4.0 | 2.1×4 | 2.2×4.2 | 2.2×4.8 | 2.6×5.0 |