Prati Digifast one – Flexographic Label Printing Machines

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Reference number: A4P01160

Used Prati High-speed, modular digital converting line, L to R machine General Technical Features Mechanical Web Width : 350mm Maximum working width: 330mm Minimum material passage width: 150mm Maximum machine speed in semi-rotary mode: 90m/ minute Maximum machine speed in full rotary mode: 150m/ minute Maximum unwinding diameter: 1040mm Maximum rewinder diameter on single shaft: 800mm Maximum rewinder diameter on dual shaft: 400mm Maximum rewinding on SA DUAL turret: 300mm Minimum slitting width with regular blades: 12mm Slitting accuracy: +/-0.15mmF/R Flexo Printing Unit Maximum printing speed: 150 m/ minute Minimum printing repeat length: 10 inch (254mm) Maximum printing length: 24inch (609mm) Varnishing cylinder Z100 + n.1 varnishing sleeve includedS/R Flexo Printing Unit Maximum printing speed: 90 m/ minute (on the optimal repeat) Minimum printing repeat length: 2inch (50.8mm) Maximum printing repeat length: 22inch (558.8mm) Printing cylinder Z192 includedF/R – S/R die cutting unit Maximum die cutting speed in S/R mode: 90m/ minute (on the optimal repeat) Maximum die cutting speed in F/R mode: 150 m/ minute Die cutting cylinder: 24inch (609mm) Minimum die cutting size in S/R mode: 2inch (50.8mm) Maximum die cutting size in S/R mode: 22inch (558.8mm) Minimum die cutting size F/R mode: 12inch (304.8mm) Max die cutting size in F/R mode: 24inch (609.6mm) Gear system: 1/8inch Maximum matrix rewinding diameter: 750mm Lamination unit Maximum unwinder diameter for self-wound or UV lamination: 450mm Maximum rewinder diameter for cold foil or super varnish: 450mm Overlapping accuracy of re-reg lamination at constant speed with printed material: +/-0.15mm Maximum speed for cold foil in S/R mode on optimal repeat: 40m/ minute Electrical power supply: 3x400Vac+N 50Hz Pneumatic feeding. Constant dried filtered air: 6 bars Size DF 330 l x h x d: 8450 x 2050 x 1917mm Electrical power total consumption:42 kW Total current: 76 A Pneumatic consumption liter/min (w/o turn bar and WIZARM):10 l/ minute The machine includes a UPS system in the control panel and additional UPS are NOT required.DIGIFASTone L to R Unwinding 1 Unwinding on pneumatic fixed shaft 76mm dia. With sealed magnetic particle brake Mother reel end photocell with automatic stop Automatic and electronic control of the unwinding tension Master roll splice table with pneumatic clamps 1 Preparation for corona treatment 1 Corona treatment – single side 2k Ferrerini & Beneli 1 Integrated Reel lifter 1 Electronic edge guide system with ultrasonic sensor suitable for opaque and clear liners1st Flexo Unit 1 Flexo unit(BOBST FLOWER) with servo technology suitable for full varnishing inclusive of N. 1 x Teflon coated ink tray N. 1 x Rubber inking roller N. 1 x Ceramic anilox 200 l/cm 8 cm3/m2 N. 1 x Sleeve air assisted cylinder Z100 N. 1 x Rubber sleeve 325mm wide Fast printing cylinder and blade adjustment and replacement. Manual lateral adjustment E Dispro with automatic correction and distortion and easy use of all your existing plates 1 Low energy air cooled UV curing system 160w p cm 1 Re-reg up grade on F/R flexo unit for spot varnish with BOBST FLOWER printing cylinders 1 Semi rotary upgrade on F/R 1st flexo unit. It includes In-feed unit, sliding array 0 inertia rollers, loading cells N. 1 x Ceramic anilox 340l/cm 6 cm3/m2 N. 1 x 24inch printing cylinderLamination unit for 1st Flexo station 1 Lamination unit inclusive of unwinder and rewinder for UV lamination SA lamination Self-wound SA lamination Super varnish Cold foil in rotary mode 1 Re-register lamination for coupon labels – Rotary mode2nd Flexo unit 1 Flexo unit(BOBST FLOWER) with servo technology suitable for full varnishing inclusive of N. 1 x Teflon coated ink tray N. 1 x Rubber inking roller N. 1 x Ceramic anilox 200 l/cm 8 cm3/m2 N. 1 x Sleeve air assisted cylinder Z100 N. 1 x Rubber sleeve 325mm wide Fast printing cylinder and blade adjustment and replacement. Manual lateral adjustment E Dispro with automatic correction and distortion and easy use of all your existing plates 1 Low energy air cooled UV curing system 160w p cm 1 Re-reg upgrade on F/R flexo unit for spot varnish with BOBST FLOWER printing cylinders 1 Semi rotary upgrade on F/R 1st flexo unit. It includes In-feed unit, sliding array 0 inertia rollers, loading cells N. 1 x Ceramic anilox 340l/cm 6 cm3/m2 N. 1 x 24inch printing cylinderLamination unit for 2nd Flexo station 1 Lamination unit inclusive of unwinder and rewinder for UV lamination SA lamination Self-wound SA lamination Super varnish Cold foil in rotary mode 1 Re-register lamination for coupon labels – Rotary mode3rd Flexo unit 1 Flexo unit(BOBST FLOWER) with servo technology suitable for full varnishing inclusive of N. 1 x Teflon coated ink tray N. 1 x Rubber inking roller N. 1 x Ceramic anilox 200 l/cm 8 cm3/m2 N. 1 x Sleeve air assisted cylinder Z100 N. 1 x Rubber sleeve 325mm wide Fast printing cylinder and blade adjustment and replacement. Manual lateral adjustment E Dispro with automatic correction and distortion and easy use of all your existing plates 1 Low energy air cooled UV curing system 160w p cm 1 Re-reg upgrade on F/R flexo unit for spot varnish with BOBST FLOWER printing cylinders 1 Semi rotary upgrade on F/R 1st flexo unit. It includes In-feed unit, sliding array 0 inertia rollers, loading cells N. 1 x Ceramic anilox 340l/cm 6 cm3/m2 N. 1 x 24inch printing cylinder 1st Die cutting unit 1 Full rotary and semi-rotary die cutting unit with FAST SERVO motion technology Magnetic cylinder 24inch and automatic register control with dedicated in-setting photocell. Manual lateral adjustment On/Off and adjustable die pressure. Low inertia carbon rollers in semi-rotary area Matrix remotion unit (maximum matrix diameter: 750mm) with FAST SERVO technology TanPungial matrix stripping for regular and negative shaped labels E.Dispro automatic correction of distortion for easy use of your existing flexible dies 1 Mechanical up-grade to interchange the magnetic cylinders 1 Gap master K&B Icplus. Maximum speed: 180m/ minuteWaste & Lateral Trims items: 1 FAST BACK CUT Automatic back-scoring system 1 FAST CUT: Automatic knives and counter knives positioning system with robotic fingers Self-sharpening knife system Slitting system suitable for PAPER and PLASTIC materials Minimum slit 15mm using standard knives/counter-knives Lateral movement +/- 6mm N. 6 x sets of circular knives and counter-knives for longitudinal slitting Maximum number of slitting knives and bottom-knives 15 Blades angle regulation to accurately cut different type of materials: aluminum, plastic, tube laminate, paper, cartoon. Additional razor unit with n. 6 bladesRewinder unit 1 Single rewinding unit with servo technology Automatic rewinding tension control with high and low settings regardless the machine speed and the rewinding shaft sizes Interchangeable pneumatic shaft. 76mm diameter supplied CW / CCW rewinding direction 1 VARYCONTROL software for selecting 3 different types of tensions in rewinding (PSL, unsupported filmic substrates, clear on clear. 1 SA Dual turret rewinding Semi-automatic dual turret for fast operating cylinders Rewinding on 2 shafts from 24.4mm to 76mm Advanced SERVO rewinding with automatic tension N. 2 rewinder shafts76mm included C/W rewinding direction ONLY Maximum rewinding diameter: 450mm Automatic shaft change at counting end Up-grade for DUAL SHAFT mode. Max. rewinding dia 400mm 1 Pneumatic nipping roll for web clamoing. Guillotine blade for automatic transversal cut at machine counting end.Advanced Graphic HMI 1 Rail moved. Advanced user – friendly PLC with Graphic touch HMI and Multilanguage working programme. Easy and quick make-ready, with machine inch wizard supervisioninch of every set-up and working phase. Advanced machine self-diagnosis software for immediate identification of any malfunction of blocks. Jobs data saving and re-loading app. 1 remote control & teleserviceCounters 1 Multitask counter. (label/length) Automatic slow down and stop by counting end regardless the machine speed Counting photocell suitable for opaque and clear labels Totalize counter in labels or meters for productivity control Totalize productivity counter for finished reels

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