Features: DGJ-Mseriesofmultilayerco-extrusiondown-blowingwatercoolingfilmblowingmachineadoptsmulti-layerco-extrusionmachinehead,down-blowingwater-cooling,filmrotation,andothertechnologies. IttakesLDPE,mLLDPE,LLDPE,PP,binarycopolymerizedPP,ternarycopolymerizedPPasmaterial,toproducepackagingfilmandcomposite packagingmaterialwhicharewithpropertiesofgoodresistance,sealing,transparency andcanbeboiled,hotsealed,printed,etc,toprovidehighqualitycheapplasticpackaging filmforfood,agriculturalproducts,medical,chemical,pesticide,commodity,militaryproducts. parameters: model DGJ-3-M1400 DGJ-3-M1200 DGJ-2-M1400 DGJ-2-M1400 layer 3 3 2 2 screwdia. 3×φ553×φ60 3×φ503×φ55 2×φ65 2×φ60 L/D 28:1 28:1 28:1 28:1 max.screwspeed 100 100 100 100 mainmotorpower 3×15km3×18.5km 3×15km3×18.5km 3×22 3×18.5 productioncapacity 100150 100150 100150 100150 Max.layflatwidth 1200 1200 1200 1200 productthickness 0.02 0.08 0.02 0.08 0.02 0.08 0.02 0.08 moldtype Incompositespiral pullingspeed 8-60mm/min 8-60mm/min 8-60mm/min 8-60mm/min rewindingtype Double-positioncenterwinding dimension 7400×4500×6550 7400×4400×5800 7400×4500×6550 7400×4400×5800 weight 1215 1115 15 12