PLASTICS EXTRUSION BLOWING FILM LINE

FEATURES Extruder barrel and screw are made of high quality alloy steel, nitrided and manufactured by precision maching. They are provided with very hard surface to resist corrosion and abrasion. The screw L/D ratio of extruder is larger, plastication capacity of extruder is high. The temperature is well distributed. All these functions improve use property of plastics film. Machines work stedily and serve for long time. take-off unit should be adjusted by hand.SPECIFICATIONS model SJM-Z40×28-850 screw diameter mm Φ40 screw L/D ratio 28:1 screw speed r/min 170 main motor power kW 11/15 ax.extrusion outputkg/h 28 45 film thickness mm 0.008-0.10 max.fold width of filmmm 750 range of die mm Φ60/Φ80/Φ120 electric total capacitykW 21.6/2.7 overall dimensions m 5×2.1×3 machine weight kg 2450