UV-Digitaldruckmaschine

Durst Tau 330

Zustand: gebraucht, Baujahr: 2014, TECHNICAL DATA: Type: 5-color digital UV inkjet press with separate white print unit Length: 4550 mm Width: 1750 mm Height: 2200 mm Weight: 3000 kg Electrical power consumption: 39 kW / 60 A Electrical supply: 400 V, 3 Ph, 50 Hz Auxiliary power: 230 V, 50 Hz (chiller) Air consumption: 100 NL/min Cooling capacity requirement: 18 kW (60,000 BTU/h) Data interfaces: USB 2.0, Ethernet COOLING UNIT (RECOLD RE-C 160 INERT) Cooling capacity: 16,000 W Refrigerant type: R134a Refrigerant charge: 4.5 kg Power consumption: 8.5 kW Maximum current: 15 A PRINTING TECHNOLOGY: Technology: Piezo DOD Printheads: Xaar 1001 Resolution: 720 × 360 dpi UV DRUING SYSTEM: UV lamps: • 1× Hönle UV GOZ, 7.2 kW • 1× Hönle UV FOZ, 7.2 kW Pinning: LED pinning after print units 1 and 5 Exhaust system: integrated lamp cooling and odor reduction unit INERT GAS CURING SYSTEM: Type: oxygen-reduced curing unit Gas consumption: < 6 m³/h WEB AND PRINTING PARAMETERS: Process: roll to roll Web width: 350 mm Print width: 330 mm Repeat length: 10–1000 mm Register accuracy: ± 50 µm Print tolerance: • Single distance: ± 0.2 mm • Cumulative per meter: ± 1.5 mm Speed: • 4-color mode: up to 48 m/min • White ink: up to 30 m/min • Adjustable speed range: 18–48 m/min WEB TREATMENT AND HANDLING: Corona unit: 1500 VA Web cleaning: Polymer roller LC 350 Antistatic units: 3 pieces Edge guiding: before print module Roll diameter (unwind/rewind): max 610 mm Roll weight (unwind/rewind): max 120 kg Shafts: pneumatic expanding shafts, 76 mm Splice table: integrated cutting and splicing table SUPPORTED SUBSTRATES: • Coated and uncoated paper • PP, PE, PVC, POPP (white or transparent) • Aluminum foil (coated or uncoated) • PET films • Acrylic coatings • CN-based primers • PET-based primers • Hybrid dispersion primers INK SYSTEM: Ink type: UV-curable, low migration Food & pharma compliance: indirect contact Free monomers: < 10 ppb Ink laydown: 8.2 g/m² at 100% area coverage Cartridge replacement: possible during printing Njdpfx Asxzrvdsbrewp Cartridge empty signal: optical or acoustic PRINTHEAD MAINTENANCE: Ink recirculation system: enclosed design Automatic daily cleaning: suction cleaning before operation Manual cleaning: lint-free cloth SOFTWARE: • RIP software: Esko Artwork • ICC profile management • Supported data formats: PDF-X1, PDF-X3, EPS, AI • Internal storage for designs • Setup storage for unlimited substrate types • Touchscreen operator panel CONTROL AND SAFETY: • UV lamp overheating and function monitoring • Machine interlock on UV system failure • Ink level warning • Emergency stop