China 2SJ Series Double-layer Co-extrusion Film blowing machine,2SJ Series Double-layer Co-extrusion Film blowing machine Supplier,2SJ Series Double-layer Co-extrusion Film blowing machine Manufacturer,2SJ Series Double-layer Co-extrusion Film blowing machine Factory,2SJ Series Double-layer Co-extrusion Film blowing machine Company

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stretch film machine
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Film laminating Machine
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2SJ Series Double-layer Co-extrusion Film blowing machine

Product Categories: film blowing machine

Company Profile Tel：0086-13967796370 0086-65579377 Fax：0086-577-65579355

Product Description:

Characteristics:

1.Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.
2.The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
3.The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.
4.Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll- changing easy.

Model	2SJ-50-800	2SJ-55-1000	2SJ-60-1200
Diameter of screw	ф50×2	ф55×2	ф60×2
L/D	28：1	28：1	28：1
Reduced diameter of film(mm)	800	1000	1200
Single-face Thickness of film(mm)	0.015-0.10	0.015-0.10	0.015-0.10
Max. Output(kg/h)	40	65	80
Power of main motor(kw)	11×2	15×2	18.5×2
Heating Power(kw)	26	30	42
Outlinediameter(L×W×H)(mm)	4200×2200×4000	4600×2400×4600	5000×2800×5000
Weight(T)	4	5	6