Roland 200 dampening questions

Discussion in 'Man Roland Printing Presses' started by mantman, Oct 24, 2022.

  1. mantman

    mantman Senior Member

    Joined:
    Nov 2015
    Messages:
    257
    Location:
    Greece
    Hello i am running a Roland 200 HOB and have some toning dampening issues.

    We have set our stripes according to manual -form to plate 6 to 8mm form to vibrator 4mm/metering to vibrator 4mm/metering to fountain roller 4mm-

    I did a test -drained water fountain dropped water rollers and ink rollers- and got smearing after 40 revolutions at PU 1 and 3 but 2 and 4 got immediately. PU 3 dampers are brand new.

    Also i noticed that vibrator doesnt get any ink even with no water in fountain pan along with dampers ink rollers on plate.

    Asides fountain solution any thoughts?
     
  2. Adil

    Adil Senior Member

    Joined:
    Nov 2021
    Messages:
    511
    Location:
    Casablanca
    Hi sir .
    Do you have some picture to know exactly what you mean
     
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