GTO 52 feed board

Discussion in 'Heidelberg Printing Presses' started by mantman, Nov 28, 2017.

  1. mantman

    mantman Member

    Joined:
    Nov 2015
    Messages:
    72
    Location:
    Greece
    How can any raise/lower feed board of gto52 -there are some bolts under the table but could someone point me where and what is the proper setting? I`ve noticed that when i feed paper that tends to curl downwards swing arm hits paper and feeds misaligned, so my thought is if i raise a notch feed table this will stop.
    Also the setting of sidelay touching down -there is a bolt that touches a metallic bar, should it be tight on bar or not?-, when i switch to O.S., i hear a thump when sidelay touches down but not from D.S.

    Thank you in advance
     
  2. exheidmech

    exheidmech Senior Member

    Joined:
    May 2009
    Messages:
    657
    Location:
    USA
    Assuming the swing gripper is set correctly and the front lays are set correctly, the feed table is set so there is a gap between the bottom edge of the front lays and the top of the feed board of .45mm. This is done with the 4 bolts under the feed board. The bolt on the side guide should not be touching the rail. Usually I set this gap to .5mm.
     
  3. mantman

    mantman Member

    Joined:
    Nov 2015
    Messages:
    72
    Location:
    Greece
    Thank you ex, i assume those 4 bolts raise the board from 4 points and they have to be swung same rotation as to get a uniform raise?
     
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