Description Overview Machine model: BL125 Material suitable: LDPE Film thickness range: 0.3-0.10 mm Film width range: 1200 mm-1900 mm Max output: 250 kg/h Machine height: 8000 mm Extruder Main motor: 75 kW Controlling way: by inverter Blower power: 7.5 kW Barrel cooling fan power: 250 W Screw diameter: 100 mm Screw L/D: 30:1 Screw material: 38CrMoAlA Die type: rotary Die material: 40Cr Die diameter: 600 mm Air ring type: double layer Air ring diameter: 160 mm Heating zone: seven, three for barrel, two for die, one for rotary part, one for screen changer Heating way: heating element Screen changer: manual Gear box model: 450 Hopper: stainless steel Hopper loader: provided Take Up Unit Top nip material: wooden Take up unit type: fixed Take up speed: 10-100 m/min Controlling way: by inverter Guiding roller diameter: 80 mm Winder Winder type: automatic change roll Winder station: one station Rewinding motor power: 80 kg Air shaft number: 2 Air shaft diameter: 74 mm Electric Parts Motor: Jiangsheng Inverter: Delta, Taiwan Contactor: Shihlin, Taiwan Temperature controller: Fotek, Taiwan Spare Parts Tension controller, heating elements, ammeter, temperature controller, buttons, contactor, tools and so on. Operation Note To control width, speed up or slow down the pull rolls to control the amount of air in the bubble.
