Esko CDi Spark 2530
Type of imager:
External drum design with vacuum system and EasyClamp
High Power Fiber Laser source, Class 1 Laser
Imaging Quality:
Screen ruling up to 250 lpi, depending on imaging resolution
Halftone 1-99%
Standard optics: fully variable from 2000 to 2540 ppi on job to job basis
HighRes optics: fully variable from 2540 to 4000 ppi on job to job base
Engine control:
Grapholas on Intel PC with Windows 7
Input file format in LEN or Tiff, compatible with all CDi range
RIP & Screening:
Optional Imaging Engine 2530
Industry standard Postscript/PDF rip
Quality screening optimized for flexo and letterpress (Circular, Double Circular dots) included in the RIP
HD Flexo option for the finest print quality in flexo
Additional screening and proofing modules available
Optics 7.5 0.75 m²/h – 40min
Optics 10 1.0 m²/h – 30min
Optics 15 1.5 m²/h – 20min
Optics 25 2.5 m²/h – 12min
Plates:
All digital photopolymer plates, ablative film or polyester-base letterpress plates
Usable plate thickness 0.76 – 3.94 mm
Plate sizes Sizes up to 635 x 762 mm or smaller
Magnetic drum options:
Magnetic drum with customized register pin system for digital steel-base Letterpress plates (sizes up to 635 x 815 mm or smaller)
Magnetic –vacuum drum for all polyester-based plates and steel-base Letterpress plates (sizes upto 635 x 815 mm or smaller)