Description Overview Bruckner 3 layer BOPP extruder cast film plant, year 1984 / modified 1996, 2004 and 2006 Width of film: 6200 mm Film thickness: from 22 microns to 50 microns Max speed: 190 meters/minute Output: 1,600 kg/h depending on film thickness and material combination Extruders 2 Bandera extruders First extruder screw diameter: 250 mm (1984) Second extruder screw diameter: 180 mm (1996) Output: 1,500 kg/h Extrusion Head And Chill Roll Extrusion head: flat die, 2/3 layers (Simplas) T-die: 2/3 layers manufacturer Simplas automatic system, 1,000 mm width Chill roll: 1,800 mm diameter, water chilled Mdo, Tdo And Pull Rolls MDO: by 12 chromium plated rolls, thermal oil heated TDO: by heated oven, with thermal oil heat exchanger for net film width 6200 mm Pull rolls: chromium plated rolls with chilled water Slitting And Winding On line slitting: for 3-4 rolls 4 winders by Kampf 2 rewenders are 2000 mm wide 2 rewenders are 3000 mm wide Surface Treatment And Thickness Gauge Flame treatment (Esseci - 1984) on the internal side Corona treatment (Mero - 2006) on the external side Thickness gauge X ray (Electronic System - 2004) with feedback on the thermal bolts of the flat die Electrical And Control Systems Electric cabinets: with digital Eurotherm drives and encoder on the motors (2004) Winders electric cabinets: with Siemens PLC and digital Eurotherm driver with tacky and encoders (2006) Satellite extruder supply: automatic 4 ways (Motan - 2006) Services 2 chillers McQuay (700,000 FR/h each) Condition Machine has been taken out of production It is still on site but cannot be run It was taken out of production in November 2007 Technicians who ran the line would be available to discuss the machine with any potential purchasers
