|
|
Double-layer Co-extrusion Rotary Die Film Extrusion Machine |
|
| Characteristics/Main Technical Parameters: |
| It is used for blowing the plastic laminated film of low density polyethylene(LDPE),high density polyethylene(HDPE)and linear low density polyethylen(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 tension and make rolling even and roll-changing easy. |
| Model |
SJ-45*2/FM1000 |
SJ-50*2/FM1200 |
SJ-55*2/FM1500 |
| Diameter of screw |
2*45mm |
2*50mm |
2*55mm |
| L/D Ratio of screw |
L/D30:1 |
L/D30:1 |
L/D30:1 |
| Output of Single-screw |
12-120r/min |
12-120r/min |
12-120r/min |
| Output of Single Extruder |
35kg/h |
50kg/h |
60kg/h |
| Power of Main Motor |
2*11KW |
2*15KW |
2*15KW |
| Caliber of Film Head |
200-250mm |
250-300mm |
300-350mm |
| Rotational Mode of Machine Head |
Continuous Rotation |
Continuous Rotation |
Continuous Rotation |
| Single-sided Thickness of Film |
0.02-0.10mm |
0.02-0.10mm |
0.02-0.10mm |
| Max Lay flat Width of Film |
¡Ü1000mm |
¡Ü1200mm |
¡Ü1500mm |
| Total Power |
42kw |
53kw |
65kw |
| Weight of Machine |
3500kg |
4500kg |
5200kg |
| Overall Dimensions |
4200*2200*4600mm |
4600*2400*5000mm |
5200*2700*6000mm |
|
