Heidelberg MOZP speed not increasing

Discussion in 'Heidelberg Printing Presses' started by Abdu, Nov 10, 2023.

  1. Abdu

    Abdu Member

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    Hello everyone,

    We couldn't increase the speed of our MOZP machine higher than 3000 sh/hr. Sometimes it goes up to 6000 but comes back again to around 3000. Could you please help?
     
  2. junker1984

    junker1984 Senior Member

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    Please state model year. CPTronic?
     
  3. Abdu

    Abdu Member

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    Thank you. 1990 model, stream feeder, without CPC.
     
  4. junker1984

    junker1984 Senior Member

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    Ok, CPTRONIC. Do you know how to read error displays in INIT and DYN codes?
     
  5. Adil

    Adil Senior Member

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    Hi sir .
    Check lubrification system if it s good ??
     
  6. Abdu

    Abdu Member

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    Sorry the machine is not CPtronic.
     
  7. Abdu

    Abdu Member

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    The machine was serviced 3 weeks before and all the lubrication lines were checked. We will check it once again also. Thank you.
     
  8. junker1984

    junker1984 Senior Member

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    First off, check your slip ring and commutator brushes in main drive motor.
     
  9. Adil

    Adil Senior Member

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    Hi sir
    Normaly to increase the speed of all heidelberg machine have a relation with the selection of feeder
    if the feeder selection is not maintained this problem can occur and also as a safety measure if the machine has not been automatically lubricated for a certain time and you let it go it blocks the increase in speed
     
  10. Adil

    Adil Senior Member

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    Let me know
     

  11. Rui Pereira

    Rui Pereira Member

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    Encoder or motor break problem.
     
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