BRUCKNER BOPP EXTRUSION LINE WIDTH 8200mm YEAR 1992

REFERENCE NUMBER: M-4328 BRUCKNER BOPP EXTRUSION LINE, WIDTH 8200mm, THREE LAYERS, BUILT 1992, COMPLETED WITH AN ATLAS SLITTER/REWINDER, MODEL CW, WIDTH 8200mm. AND FURTHER AUXILIARIES, INCLUDING SPARE PARTS. NAMEPLATE CAPACITY 20,000 T/Y. RAW MATERIALS SECTION - 4 SILOS 250 M3 ALUMINIUM - 2 SILOS 100 M3 ALUMINIUM - 2 SILOS 50 M3 ALUMINIUM - PNEUMATIC TRANSPORT SYSTEM; COMPUTERIZED DOSING SYSTEM, HOPPERS AND SCALES FOR THE THREE EXTRUDERS EXTRUSION SECTION - MAIN EXTRUDERS: 2 MITSUBISHI CASCADE EXTRUDERS Ø 300 mm AND 250 mm - CO-EXTRUDERS: 2 BANDERA EXTRUDERS Ø 100 mm, EQUIPPED WITH MELT PIPES - DIE: SIMPLAST, WIDTH 1,140 mm, GAP 2 - 3.75 mm, 40 PUSH/PULL BOLTS - CHILL ROLL: Ø 3 M, 1,900,000 KJ/H COOLING CAPACITY - WATER BATH: 1.500.000 KJ/H CAPACITY MDO (MACHINE DIRECTION ORIENTATION) SECTION - PREHEATING INFRARED 130 KW - PREHEATING: 16 CHROMIUM PLATED ROLLS Ø 614 mm - STRETCHING: 6 CHROMIUM PLATED ROLLS Ø 180 mm, EQUIPPED WITH RUBBER NIP ROLLS Ø 150 mm - ANNEALING: 2 CHROMIUM PLATED ROLLS Ø 614 mm TDO (TRANSVERSE DIRECTION ORIENTATION) SECTION - TOTAL LENGTH: 66 METER - PREHEATING: 5 SECTIONS - STRETCHING : 5 SECTIONS - ANNEALING : 5 SECTIONS - NEUTRAL : 1 SECTION - COOLING : 2 SECTIONS - INLET 850 – 1,050 mm WIDTH - OUTLET 7,600 – 8,600 mm WIDTH PRS (PULL ROLL STAND) SECTION - EDGE TRIM CUTTERS - ESSECI FLAME TREATER, BURNER, CHROMIUM PLATE ROLL, RUBBER NIP ROLL - CORONA TREATER 1: 3 DISCHARGE BARS, SILICON ROLL, RUBBER NIP ROLL - CORONA TREATER 2: 2 DISCHARGE BARS, EDGE BAR, SILICON ROLL, RUNNER NIP ROLL MEASUREX/HONEYWELL GAUGE CONTROL SYSTEMS - 8.5 M SCANNER FOR FILM - 1.2 M SCANNER FOR CAST SHEET - MAIN THICKNESS CONTROL UNIT CONNECTED TO THE BOLT OF THE EXTRUSION DIE FOR LIP ADJUSTMENT WINDER - 2 TURRETS KAMPF WINDER - AUTOMATIC CUT / TURRET / MILL-ROLL CHANGE - WINDING CORES: 108 STEEL WINDING CORES Ø 500 mm CONTROL UNIT - THE LINE IS EQUIPPED WITH A FULLY INTEGRATED CONTROL SYSTEM SUPPLIED BY BRUCKNER MILL ROLL STAND (SEMI-FINISHED PRODUCTS WAREHOUSE) - 150 TOTAL POSITIONS, OF WHICH 50 IN HEATED CLOSED ROOM - 1 PICK-UP FOR LOADING / UNLOADING WINDER AND SLITTER - 1 MANUAL EMERGENCY PICK-UP FOR LOADING/UNLOADING WI NDER AND SLITTER AND MAINTENANCE - 1 SHUTTLE TO MOVE MILL ROLLS IN AND OUT OF THE WAREHOUSE - 1 MAIN CRANE FOR MOVING MILL ROLLS / EMPTY CORES RECYCLING - HERBOLD GRINDER FOR SCRAP RECOVERY - 4 FLUFF SILOS - 1 EREMA MACHINE FOR REGRANULATION, APPROX. 700 KG/H SLITTER - ATLAS CW MACHINE, BUILT 1992, MAJOR UPGRADE 2010 - INLET MILL-ROLLS MAX Ø 1.2 M, WIDTH 8.2 M - 16 REWINDING STATIONS, WIDTHS FROM 400 mm TO 2450 mm, MAX Ø 1,000 mm - AUTOMATIC KNIVES AND RE-WINDING ARMS POSITIONING PACKING - SEMI-AUTOMATIC BALLOTTI LINE FOR CONDITIONING OF ROLLS AND PALLETS, BUILT 2000 - CONVEYORS - SCALING - STRAPPING - STRETCHING UTILITIES - 3 COMPRESSORS 3 BARS FOR COMPRESSED AIR CIRCUIT FOR RAW MATERIALS HANDLING - 2 COMPRESSORS 6 BARS FOR COMPRESSED AIR - 2 CHILLERS FOR CHILLED WATER PRODUCTION - 2 WATER COOLING TOWERS - 1 BOILER FOR THERMAL OIL PRODUCTION - 3 TRANSFORMERS 15 KV TO 380 V ADDITIONAL EQUIPMENT - SPARE PARTS FOR ALL OF THE ABOVE - TECHNICAL CONSUMABLES - IT EQUIPMENT FOR CONTROLLING THE MANUFACTURING EQUIPMENT AND DATA TRAFFIC, SUCH AS SERVERS, SWITCHES AND CABLING - LABORATORY EQUIPMENT FOR QUALITY CONTROL PURPOSES Line was producing 20 to 40 microns , line can produce down to 10 to 12 microns