The machinge body is channel steel frame with single rolling friction ,which is suitable for blowing high-low pressure polyethylene industral film and agricultural mulch film.

Diameter of screw:φ65
Reduced diameter of film(mm):400---1200
Single-face Thickness of fIlm(mm) 0.008---0.10
Max.output(kg/h):65
L/D 28:1
Power of main motor(kw):18.5
Power of Traction motor(kw) 0.75
Heating Power(kw)21
Outline diameter(LxWxH)(mm) 6500x2500x4600 Weight(T):2.1