Characteristics:
It is used for bolwing polypropylene(PP)and also for blowing high/low density polyethylene(HDPE,LDPE)tube which is widely used for packing food,garments,textile,daily necessities and industrial products etc. The cylinder and the screw of extruter are made of high quality alloy steel with optimum hardenss and strong corrosion resistance after nitrogenization treatment.The extruder can be lifted up to 3 meters according to the technological requirements.Mode of film blowing .adopts bottom blowing. The coiling device adopts torque motor to keep proper tension and make rewinding even and roll-chang convenient.
Main Technical Parameters:
Model |
SJ-55/FM600 |
SJ-60/FM700 |
SJ-70/FM800 |
Diameter of screw |
55mm |
60mm |
70mm |
L/D Ration of screw |
L/D28:1 |
L/D28:1 |
L/D28:1 |
Rotational speed of screw |
10-100r/min |
10-100r/min |
10-100r/min |
Max ximum output |
32kg/h |
38kg/h |
46kg/h |
Power of Main Motor |
11KW |
15KW |
18.5KW |
Rotatioal Mode of Machine Head |
Unilateral Continuous Rotation |
Unilateral Continuous Rotation |
Unilateral Continuous Rotation |
Single-sided Thickness of Film |
0.01-0.10mm |
0.01-0.10mm |
0.01-0.10mm |
Max Lay-out Width of Film |
600mm |
700mm |
800mm |
Gross Power |
22kw |
28kw |
36kw |
Weight of Machine |
2300kg |
2900kg |
3500kg |
Overall Dimensions |
4800*2000*4000mm |
4800*2000*4000mm |
5000*2200*4200mm |