Blanket Washers SM 74

Discussion in 'Heidelberg Printing Presses' started by swilson513, Nov 3, 2021.

  1. swilson513

    swilson513 Member

    Joined:
    Oct 2009
    Messages:
    80
    Location:
    USA
    2003 SM74
    6/c perfector

    What causes the blanket washers to kick the press off when used? It flips a bar over that seems like something is slipping on the assembly. Cores on towels were made out of corrugated now there plastic, not sure if the problem is related to it or not.
     
  2. Mathew

    Mathew Senior Member

    Joined:
    Apr 2010
    Messages:
    530
    Location:
    Kolding-Denmark
    You should be able to see the error message in Washup menu--> Manual-->Status. Core material makes no difference, paper made cores are environment friendly
    Are you facing this on all units?
     
  3. swilson513

    swilson513 Member

    Joined:
    Oct 2009
    Messages:
    80
    Location:
    USA
    We are, it’s not all the time but seems to be worse on one of them. We’re going to move them to different units to see if it stays worse on the same unit of follows the cloth.
     
  4. swilson513

    swilson513 Member

    Joined:
    Oct 2009
    Messages:
    80
    Location:
    USA
    So we moved the towel dispenser to a different units, didn’t seem to make any difference. Any suggestions?

    TIA
     

  5. asem alsafady

    asem alsafady Senior Member

    Joined:
    Mar 2016
    Messages:
    179
    Location:
    Amman Jordan
    Dear sir
    I suggest that its a brake problem, at the in feed core. There are several spring washers that make a brake effect for the in feed core, these washers need to be changed, otherwise the core will slips.
    Try on one device and check.
    Hope its clear.
    Send us feedback please.
     
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