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Type: Posts; User: Peter from Holland

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  1. Replies
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    You can also buy a tap(TR20x4 I believe) from Ali...

    You can also buy a tap(TR20x4 I believe) from Ali (€35)and produce your own nut from scratch
    I have done so and they work great on bronze Even less endplay as a original one

    If you just want...
  2. How about teflon tape and sealant Peter

    How about teflon tape and sealant

    Peter
  3. Perhaps, probably even the machine was taken...

    Perhaps, probably even the machine was taken apart before and they had a few shims left after the fact :D
    Make sure you have a good sturdy tool to get the tapered pin out And carefully look for the...
  4. On the Y axis the spindle is stationary and the...

    On the Y axis the spindle is stationary and the nut turns
    So there are thrustbearings on both sides of the nut
    If you remove the bellow you see a flange with some setscrews
    With these setscrews...
  5. Replies
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    889

    ´´Ringes´´ does not translate to tube I think I...

    ´´Ringes´´ does not translate to tube I think
    I would knock it out from the opposite site with a piece of soft material
    Wood or plastic
    You can pull it out with a piece of althread, some big...
  6. Replies
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    889

    Here is the part of the manual with instructions...

    Here is the part of the manual with instructions of how to disassemble the spindle
    https://www.practicalmachinist.com/vb/attachment.php?attachmentid=303074&d=1603893361
    How is your German

    BTW ...
  7. Replies
    39
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    3,403

    Just start from the beginning Potmeter 10K...

    Just start from the beginning
    Potmeter 10K directly on the drive and a switch or wire on the contact from the TNC
    Is your potmeter 10K BTW ???

    And I must correct myself
    A potmeter directly...
  8. Replies
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    One of the reasons I am here is just for some...

    One of the reasons I am here is just for some brainexcersize Just to keep the grey cells active So if I have to use them for real I am in shape Sort of braingym
    And in the meantime we help somebody...
  9. Replies
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    1,298

    If the nipple is splined something has to keep it...

    If the nipple is splined something has to keep it in place
    A steel pin in a groove in the nipple is used for that sometimes
    Can you see a steel pin somewhere in the casting near the nipple??? If...
  10. Replies
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    1,220

    This one is 380volts 3 phase at 50 Hz So with...

    This one is 380volts 3 phase at 50 Hz
    So with 60 Hz this motor requiers about 440 volts
    Perfect then
    Perhaps you need to swap the auxilary transformer
    And as we are not in the US this is a...
  11. Replies
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    1,772

    I never will do it but A small dovetail in the...

    I never will do it but
    A small dovetail in the side of the spindle and a mating part glued in position

    Peter
  12. Replies
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    17,786

    Remove the fan below the electrical cabinet ...

    Remove the fan below the electrical cabinet

    Peter
  13. Replies
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    17,786

    You could messure it on the machine probably...

    You could messure it on the machine probably
    Just tape a tapemeasure on the belt Or even use a tie-rip That will pass the disks of the drive easy for a single time
    Turn the Reeves drive slowly...
  14. Replies
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    1,772

    Perhaps But probably not that hard But you can...

    Perhaps But probably not that hard
    But you can always EDM or mill on a CNC
    Never said it would be easy
    Little bolt yes No M8:D And a dowel


    Peter
  15. Replies
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    1,772

    A idea would be to bolt a U shape bracket on the...

    A idea would be to bolt a U shape bracket on the lowest part of the stationary quill and make a slot in the housing where this bracket can sit when the quill is all up
    Now we need ideas to make...
  16. Replies
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    1,220

    Last year I had a Hardinge HLV H shipped to...

    Last year I had a Hardinge HLV H shipped to Irvine CA Shipping quote DAP(deleivered at place ) was less as €1000,- That is no tailgate service, no time delivery, commercial adress
    You have to...
  17. Replies
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    Or use the loctite with some vacuum on the...

    Or use the loctite with some vacuum on the opposite site

    Peter
  18. Replies
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    1,220

    I have one A nice one even Shipping might be...

    I have one
    A nice one even
    Shipping might be a issue (DAP €1500 probably ) but not overwhelming
    http://veltmanmachines.nl/en/vm/lathes/draaibank-graziano-sag-12/


    Peter
  19. Wow a 160 That adjusting screw looks tiny to me...

    Wow a 160
    That adjusting screw looks tiny to me and offset to one side a lot
    This slide sees very little use so it gets stuck real easy
    I would take it apart and see whats wrong
    Probably a...
  20. On some Caseneuve Hembrug and other lathes the...

    On some Caseneuve Hembrug and other lathes the whole topslide is securred on those V grooves Makes it possible to set the topslide optimal on any diameter you turn

    Peter
  21. Replies
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    No I have no idea You have to take the gearbox...

    No I have no idea
    You have to take the gearbox out probably to see

    Peter
  22. Replies
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    Fuses are in the electrical cabinet at the back ...

    Fuses are in the electrical cabinet at the back
    But probably your proximity switch for the lowest speed is not set properly and the"too far" mecanical endswitch is engaged
    You need to reset it...
  23. Look on the Dutch sites too I sell a lot to...

    Look on the Dutch sites too
    I sell a lot to Germany just because over here machines are cheaper in general

    Peter
  24. That is obvious the gear that drives the...

    That is obvious the gear that drives the mainspindle And no. Welding is not going to work
    I doubt it is ever possible besides a realy low speed low torcue applicatin on mild steel

    Peter
  25. Replies
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    In the flange there isa drainhole so the oil that...

    In the flange there isa drainhole so the oil that is flung off can drain back With mine it was almost clogged completly Blow some air around the puly Perhaps it blows out
    Peter
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