CDI Spark 2420

Type of imager:  

• External drum design with vacuum system and EasyClamp

• High power Fiber Laser source, Class 1 laser

Image quality:   

• Screen rulings: up to 250 lpi, depending on imaging resolution
• Halftone 1-99%
• Standard Optics: fully variable from 2000 to 2540 ppi on job-to-job base
• HighRes Optics: fully variable from 2540 to 4000 ppi on job-to-job base (up to 6m2/h @ 4000 ppi)

Engine control: 

 • Grapholas® on Intel PC with Windows 7. The input file format is LEN or TIFF,  compatible with all CDI family members.

RIP & Screening options:

•• Imaging Engine 2420
•• Industry standard PostScript/PDF RIP
•• Quality screening optimized for flexo (Circular, Double Circular dots) included in the RIP
•• Additional screening and proofing modules available

Optics /Productivity:

[7.5] 0.75 m²/h - 25 min.
[10] 1.0 m²/h - 18 min. 30 sec
[15] 1.5 m²/h - 12 min. 30 sec.

Plates:
•• All digital photopolymer plates, ablative film or polyester-base Letterpress plates
•• Usable plate thickness: 0.030” to 0.100” / 0.76 to 2.54 mm
•• Size up to 24” x 20” / 609 x 508 mm (or smaller)

Magnetic drum / magnetic-vacuum drum option: 
   - Magnetic drum with customized register pin system for digital steel-base Letterpress plates (sizes up to 24” x 20” /
     609 x 508 mm or smaller)
   - Magnetic-vacuum drum for all digital polyester-base plates and steel-base Letterpress plates (sizes up to 24” x 20” /
     609 x 508 mm or smaller)

Machine dimensions:
•• Width 45.7” / 1160 mm
•• Depth 27.6” / 700 mm
•• Height 41.3” / 1050 mm
•• Weight 705 lb / 320 kg

Installation requirements:

•• Separate vacuum system and exhaust unit included
•• No external compressed air supply needed
•• No external water cooling is required
•• Electrical:
Imager: 230V/N/PE, 50/60 Hz
Exhaust unit: 230V/N/PE, 50/60 Hz, 1.2 kVA