Feeder problem

Discussion in '4-Color Offset Presses +' started by Mbangi, Oct 5, 2019.

  1. Mbangi

    Mbangi New Member

    Joined:
    Sep 2019
    Messages:
    3
    Location:
    Pretoria
    Hi all, I have problem with a feeder on Sm74 5C+coat high pile, no enough air coming to the feeder systems but settings are at the max,air blast, pressure foot, pick up and fowarding sucker. But Still experiencing inconsistent paper feed, what could be the problem?
     
  2. turbotom1052

    turbotom1052 Senior Member

    Joined:
    Oct 2008
    Messages:
    728
    Location:
    Vermont
    check all air line connections and all lines for splits?
     
  3. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    1,543
    Location:
    Managua,Nicaragua
    Hi sir:
    As mi colleague Turbotom 1052 say, check all air lines.
    And do it is this simple ways trick for detect leaking for air or gas:
    • Fill a quart jar with clean water.
    • Measure and add 3 tablespoons of dish detergent.
    • Add 2 teaspoons of liquid glycerin to make the bubbles last longer, which makes them easier to detect.
    Blessing.
    superchock@yandex.com
    Mobile+WhatsApp:+505 8861 1441
     
  4. Mbangi

    Mbangi New Member

    Joined:
    Sep 2019
    Messages:
    3
    Location:
    Pretoria
    Thanks for the input, I checked the air line and found that a pipe carrying air from the compresser was almost half cut and leaking air
     

  5. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    1,543
    Location:
    Managua,Nicaragua
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