SJF-55 60 PP polypropylene Film Blowing Machine
Ruian Yihai Machinery Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
has best rigidity and corrosion resistance.
smooth material discharging.
automatic temperature control and automatic heating
Features:
1.This screw material cylinder is elabroately made of 38 CRMOALA alloy steel after nitrogen treatment and has best rigidity and corrosion resistance.
2.
The mould head is plated with hard chromium discharging .And the aircooled device has labyrinth type structure with chaaracteristic as uniform air-jut quantity ,automatic temperature control and automatic heating.
Main Technical Variables:
| Type | SJF-70 |
| Diameter of Screw | 70 |
| L/D | 28:1 |
Fold Width of film(mm) | 300-800 |
| Single-face Thickness of film (mm) | 0.01-0.1 |
| Max .Extrusion(kg/h) | 60 |
| Power of main motor | 18.5 |
| power of Traction motor(kw) | 1.5 |
| Length of Traction roller(mm) | 850 |
| Outline diameter (LxWxH) | 5000x2800x4000 |
| Weight:(T) | 5 |
