Model:SJ-55
SJ Series PE film BLowing machine
Features:
The cylinders and the screw stems of the extruding unit are made of high quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision finishing. The auxiliary machine has a plat from working table for making operation easy and is equipped with bubble stabilizing ring.
Double-rolling and double-cutting rewinding unit adopts torque motor to keep proper tension and make even and roll-changing easy.
Main Technical Specifications:
Model | SJ-55 | SJ-60 | SJ-65 | SJ-80 | SJ-100 |
Screw Diameter | 55mm | 60mm | 65mm | 80mm | 100mm |
Screw Ratio | L/D28:1 | L/D28:1 | L/D28:1 | L/D28:1 | L/D28:1 |
Screw Speed | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min |
Main Output | 50kg/h | 65kg/h | 70kg/h | 86kg/h | 140kg/h |
Power of Main Motor | 15KW | 18.5KW | 22KW | 30KW | 45KW |
Specification of Die Head | 100-150mm | 100-180mm | 120-220mm | 150-300mm | 500mm |
Rotational Mode of Machine Head | constantly rotating | constantly rotating | constantly rotating | Continue rotating | Continuous rotating |
Single-sided Thickness of Film | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm |
Max.Folding Width of Film | 800mm | 1000mm | 1200mm | 1500mm | 2000mm |
Total electric power | 26Kw | 30Kw | 42Kw | 56Kw | 880Kw |
Weight of Machine | 2300kg | 3000kg | 3800kg | 4600kg | 6000kg |
Overall Dimensions | 6000×2000×4000mm | 6500×2200×4500mm | 6800×2400×4800mm | 7000×2700×5500mm | 8000×3200×7600mm |




