how to set intermediate roller in sm52 and cd machines

Discussion in 'Heidelberg Printing Presses' started by Raman karthi, Aug 25, 2020.

  1. Raman karthi

    Raman karthi Member

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    Please can you tell me how to set intermediate roller in sm52 and cd machines
    Thanks.
     
  2. Beguin

    Beguin Member

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    the adjustment of the intermediate roller is made between the contact of the white roller (ink touch) and the wet touch.
     
  3. Raman karthi

    Raman karthi Member

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    Thank you sir,

    But I want to know how much pressure need to connect with the ink form and dampening from,
    And can I set the roller with that both rollers normally, without on position of dampening from and ink form to the plate?
     
  4. Beguin

    Beguin Member

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    Intermediate against white ink tap (3 + 1mm). White ink tap against the plate (4-1mm). Intermediate against damp tap (2.5 + 1mm). Damper against the plaque (5 + -1mm).
     
  5. Raman karthi

    Raman karthi Member

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    Thanks sir,

    Can set this pressure without on position the ink form and dampening from to the plate? Because some engineers setting the pressure of intermediate roller to the ink form roller, they are keeping inking form roller on position.
     

  6. asem alsafady

    asem alsafady Member

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    Amman Jordan
    Dear Raman
    If you want to adjust the Intermediate rollers at machines with newest softwares you have to run the machine for a while first, then stop it by opening one of the guards, not by pressing the Halt button. This keeps the Intermediate rollers ON. Then inch the press forward to check the Intermediate roller against Dampening form roller 2-3mm.
    Inch backward to check the Intermediate roller against 1st inking form roller 3-4mm.
    Good luck.
     
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