Use: stretch film machine uses LDPE and LLDPE to produce casting stretch film, which widely used in packing area for building material, auto parts, hardware parts etc.Feature: TR-50 stretch film co-extruder with following features: low noise, stable running, especially winding part is controlled by PLC program. The machine is equipped with extruder, traction part, leveling part, edge trimming, winding and finished roll automatic changing etc.Optional Equipment: 1)Auto load 2)Auto dry hopper 3)Motorize net changer 4)Hydraulic net changer 5)Air shaft 6)gule pump Main Technical Parameter Model TR-50 TR-55 Screw Diameter Φ50mm φ55mm L/D 30:1 30:1 Rational speed of screw stem 10-120rpm 10-120rpm Finished Film Width 200-500mm 200-500mm Finished Film Thickness 0.008-0.04mm 0.008-0.04mm Main Motor Power 11kw 15kw Heating power 15KW 20KW Water Consumption 0.5m3/h 0.5m3/h Machine Weight 3T 4T Overall Dimensions(L*W*H) 5600*1500*1800mm 6000*1500*2500mm