Esko CDi Spark 4835
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 varialble 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
Industrial standard Postscript/PDF RIP (Circular, Double Circular dots) included in the RIP
HD Flexo Screening option for the finest print quality in Flexo
Additional screening and proofing modules available
Optics 15 1.5 m²/h – 43min
Optics 25 2.5 m²/h – 26min
Optics 40 4.0 m²/h – 16min
Optics 80 8.0 m²/h – min
Plates:
All digital photopolymer plates, ablative film or polyester-base letterpress plates
Usable plate thickness 0.76 – 6.35 mm
Plate sizes:
Sizes up to 1200 x 900 mm or smaller
Magnetic drum options:
Magnetic drum with customized register pin system for digital steel-base Letterpress plates (sizes up to 1200 x 900 mm or smaller)
Magnetic –vacuum drum for all polyester-based plates and steel-base Letterpress plates (sizes upto 1200 x 900 mm or smaller)