Esko CDi Spark 1720
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:Imaging engine 1712 included
Industry standard Postscript/PDF rip
Quality screening optimized for flexo and letterpress included in RIP
HD Flexo option for the finest print quality in flexo
Additional screening and proofing modules available
Optics 7.5 0.75 m²/h – 10min
Plates:
All digital photopolymer plates, ablative film or polyester-base letterpress plates
Usable plate thickness 0.76 – 2.54 mm
Plate sizes:
Sizes up to 420 x 300 mm