Double Layer Co-extrusion Rotarty Die Head Film Blowing Machine

Double Layer Co-extrusion Rotarty Die Head Film Blowing Machine

It is used for blowing the plastic laminated film of low density polyethylene(LDPE), high density polyethylene(HDPE)and linear low density polyethylene(LLDPE)etc, Which are widely used for packing liquid, printed base material, products for export and industrial products, etc.



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 SJ-45X2/FM1000 SJ-50X2/FM1200 SJ-55X2/FM1500
Screw Diameter 45mm 50mm 55mm
Screw Ratio L/D30:1 L/D30:1 L/D30:1
Screw Speed  15-120r/min 15-120r/min 15-120r/min
Power of Main Motor 11kwx2 15kwx2 15kwx2
Output 75kg/h 100kg/h  120kg/h
Thickness of Film 0.02-0.10mm 0.02-0.10mm 0.02-0.10mm
Max. Folding Width 1000mm 1200mm 1500mm
Total Power 52kw 63 kw  75kw
Weight of Machine 3500kg 4500kg 5200kg
Overall Dimension 4200*2200*4600mm 4600*2400*5000mm  5200*2700*6000mm





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