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: φ90
Reduced diameter of film(mm): 1200---2000
Single-face Thickness of fIlm(mm) 0.008---0.10
Max.output(kg/h): 120
L/D 28:1
Power of main motor(kw): 30---45
Power of Traction motor(kw) 1.5
Heating Power(kw) 34
Outline diameter(LxWxH)(mm) 7100x3500x7800
Weight(T): 4