Blown Film Extrusion PP

PP blown film extruder Feature:

1. This screw material cylinder is elabroately made of 38CrMOALA alloy steel after nitrogen treatment and has best rigidity and corrosion resistance.2. The mould head is plated with hard chromium and has screw mandrel structure with uniform and smooth material discharging. Technical Parameter:

Type	PP-F50	PP-F55	PP-F65
Diameter of screw	50mm	55mm	65mm
L/D	28:1	28:1	28:1
Folding width of film(mm)	100-500	100-600	300-800
Single-face Thickness of film(mm)	0.01-0.1	0.01-0.1	0.01-0.1
Max. Extrusion(kg/h)	30	45	60
Power of main motor(kw)	11	15	18.5
Power of Traction motor(kw)	1.1	1.1	1.5
Length of Traction roller(mm)	550	650	850
Outline diameter (meter)	4.523.5	4.82.53.8	52.84
Weight(T)	3	4	5

Optional Equipment:1) Auto loader2) Corona Treatment3) Rotary Die-head4) Air Compressor5) Double winder