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Type: Posts; User: Vulcanalia

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  1. Replies
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    I removed the motor and opened up the gearbox....

    I removed the motor and opened up the gearbox. Everything felt good and there were minimal wear particles in the oil. This operation took 2-3 hours as the motor is very heavy (51Kg) and the attached...
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    Hello George, I have the same problem, Als...

    Hello George,

    I have the same problem, Als Maho MH500C and the gearsbox sounds like its grinding teeth.
    Do you have any advise before i start the overhaul?
    Did you manage to remove the...
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    6,351

    The 1965 machine has Schaltplan OHF50-180

    The 1965 machine has Schaltplan OHF50-180
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    Dear Friends, I search for the schematic of a...

    Dear Friends,

    I search for the schematic of a Jung HF50RD 1965 machine.

    Posted above is the Schaltplan (schematic) 0F50-100 from 1956 and the Schaltplan 0HF50-92-90 from 1977.
    My 1965 version...
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    6,351

    It is some years back, but due to circumstances i...

    It is some years back, but due to circumstances i had to sell my grinder in 2015... Now i have my own workshop and got a new old machine, an HF50RD from 1965!
    As it came with a nice angle dresser...
  6. After measuring with the frequency counter i...

    After measuring with the frequency counter i found the 15.7 Khz. I am colourblind for red green and had the green and Horozontal sync mixed up...
    Display is working now with the ACV-011, dipswitches...
  7. To summarize: The DB9 is wired as: 1=GND...

    To summarize:
    The DB9 is wired as:
    1=GND
    2=Green
    3=
    4=Vertical sync
    5=12v
    6=Horizontal Sync
    7=Red
    8=
  8. Replies
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    Jung HF 50 RD Surface Grinder Schematic

    Hi metal enthousiasts,

    Hereby the wiring schematics of the Jung HF 50 RD surface grinder.
    If i remember correctly the year of manufacture was 1978.


    http://vulcanalia.nl/jung/Jung_schema.pdf...
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