Double layer film blowing machine

Double layer film blowing machine 1-to make film HDPEand LDPE 2-Both sides of film,different colors; 3-two screws,2 layer

Double layer film blowing machine

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.

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	2x45mm	2x50mm	2x55mm
Screw Ratio	L/D30:1	L/D30:1	L/D30:1
Screw Speed	12-120r/min	12-120r/min	12-120r/min
Output of Single-desk Extrude Machine	35kg/h	50kg/h	60kg/h
Power of Main Motor	2x11KW	2x15KW	2x15KW
Caliber of Film Head	200-250mm	250-300mm	300-350mm
Rotational Mode of Machine Head	constantly revolve	constantly revolve	constantly revolve
Single-sided Thickness of Film	0.02-0.10mm	0.02-0.10mm	0.02-0.10mm
Max.Folding Width of Film	1000mm	1200mm	1500mm
Electric Total Capacity	42Kw	53Kw	65Kw
Weight of Mashine	3500kg	4500kg	1500kg
Overall Dimensions	4200x2200x4600mm	4600x2400x5000mm	5200x2700x6000mm

Double layer film blowing machine