Multi-layer Blown Film Extrusion

Three layers Blown Film Extrusion Characteristics

1.Die head is layer type spiral mandrel, continuous 360 rotation.
2.Screen pack changer design is reliable, safe in operation and change the fitter screen easier.
3.Various functional parts may be installed to the lies.,such as length counting device, vertical cutting device, cooling water row pipe, film

spreading roller, scrap collecting device.

Three layers Blown Film Extrusion are designed developed by our corporation according to market need, they reach the advanced levels in the 90s, come up with analogous lines in home.
It is optimum designed on the trounds of preference of analogous lines in foreign and home. The lines can be blown cotinuous 800/1500mm in fold width 0.08mm
in the thickness packaging films, film has good insulation, for instance holding temperature, antihumid,antibreeze, anti-rain,anti-rost, insulation oxygen,oil
resistive, and so used for light and heavy-duty packaging, for example fresh fruits, meat-feeding,salt vegetables, fresh milk, drink.

Main Technical Variables:

Model	3SJ-G1000	3SJ-G1200	3SJ-G1500
Screw Diameter	*55mm2 60mm1*	*60mm2 65mm1*	*65mm2 70mm1*
Screw Ratio L/D	28:1	28:1	28:1
Screw Speed	15-150r/min	15-150r/min	15-150r/min
Main Motor Power	15Kw2 18.5Kw1	18.5Kw2 22Kw1	22Kw2 30Kw1
Extrusion Output(Single)	50kg/h	80kg/h	100kg/h
Range of Die	150mm2 200mm1	200mm2 250mm1	250mm2 300mm1
Single-sided Thickness of Film	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm
Max. Folding Width of Film	1000mm	1200mm	1500mm
Electric Total Capacity	76Kw	88Kw	102Kw
Overall Dimension	6.64.15m	6.84.36m	74.87.5m
Weight	4T	5T	6T