Three-layer Co-extrusion Film Blowing Line

Three-layer Co-extrusion Film Blowing Line Product introduction To achieve the high output performance of the line, the extrudingsystem has been improved with force-feeding function, precision ceramicheater, precision dual-lip air ring, horizontal reversing haul-offsystem, IBC(internal bubble cooling) system, fully automatictwo-station surface/central/gap winding system etc. Three-layer Co-extrusion Film Blowing Line Main specifications Type M3B-1300Q M3B-1500Q M3B-1700Q M3B-2300Q layer 3Max. film lay flat width mm 1200140016002100Film thickness mm 0.02-0.12Max. output Kg/h 200260350460Resin mLLDPE, LLDPE,LDPE,EVAScrew dia. mm 55/65/55 60/70/60 65/75/65 75/90/75 Screw L/D L/ D 30:1Max. screw rotation speed r/min 100Motor power KW 22/37/22 30/55/30 37/75/37 55/90/55 Bubble cooling method Dual-lip automatic air ring(option: on line automatic thickness testing and control system)IBC(internal bubble cooling system) Haul-off type 360°horizontal reversing haul-off system Haul-off speed m/min 45-120Total power KW 150280280350Overall dimension(L*W*H) m 13.3×7.6×9.414.2×8.2×10.515.7×8.5×1217×12×13.5Total weight t 28324245