A) Waterless offset printing—Ink train has four form rollers. Three chilled rollers significantly reduce toning.
B) 16 ink keys per unit are preset. Auto start-up pre-inks plates.
C) Spooled ProFire Digital Media is automatically dispensed; press declutches to spin plate cylinders at 300 rpm during imaging.
D) Presstek ProFire Excel imaging unit simultaneously images all four plates at 2540 dpi in 4.5 minutes.
E) ProFire Digital Media spools contain material for 44 full size jobs; used plates are automatically transferred to take-up spools.
F) After imaging, plates are automatically cleaned, a vacuum removes any remaining debris, and plates are ready for inking.
G) Press design features double-plate and double-blanket cylinders.
H) Impression cylinder holds three sheets, printing four colors in two revolutions without gripper changes, eliminating misregistration.
I) Register board with vacuum pull guide and suction tape handles wide range of stock and weights.
J) 52DI model without UV: Infrared dryer expedites curing of inks. Autoclean cycle prepares ink rollers, blankets, and plate cylinders for
next form/job.
K) 52DI LED-UV model: UV curing system dries ink instantly.

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