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Type: Posts; User: Peter from Holland

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  1. Replies
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    1,354

    I got your message and already replied The guy...

    I got your message and already replied
    The guy had a different gear
    To me it looks like a CI gear
    I ame a bit confused of what you need
    Is that one piece on the picture or 2 pieces
    If I...
  2. Replies
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    766

    If you send it out be sure to send the mating...

    If you send it out be sure to send the mating gear with it

    Peter
  3. This could only happen if the thrust bearings...

    This could only happen if the thrust bearings were loose as far as I see it
    Or after the end cap gave away

    Peter
  4. Replies
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    1,354

    There is a 1.4mm difference in the formula The...

    There is a 1.4mm difference in the formula
    The original is with 6.5" 1.5 mm smaller as should be with the formula
    That is a bit much to use a standard gear
    Please measure a bit more accuratly...
  5. Replies
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    1,354

    I called somebody here who maight have some...

    I called somebody here who maight have some spares for this machine
    The Celtic 14 comes in some models
    could you please post or PM a picture of your machine
    Also of the gear perhaps with some...
  6. Replies
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    1,354

    The only proper way to do this is to have the...

    The only proper way to do this is to have the gear hobbed
    If you do it single tooth the gear will be very noisy
    Check if you can find stock gear and shrink fit a ring on the turned down body ...
  7. I think there is a problem with your machine that...

    I think there is a problem with your machine that you have not found yet
    Perhaps it is a idea to fix your old end cap temporaraly by bolting on some sheetmetal with epoxy between casting and...
  8. How did you got this gap closed???? When there...

    How did you got this gap closed????
    When there was something wrong here that the endcap could not close easy and then the nuts were just tightened you can get some serious tension on the casting ...
  9. Replies
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    2,129

    The part is clamped because the welded on bushing...

    The part is clamped because the welded on bushing expands because by turning in the bolt the grease is pressurized and therefore the bushing expands
    wallthickness about 12% of OD is fine Even...
  10. Ask Singer if he has something He has plenty...

    Ask Singer if he has something
    He has plenty scrap machines

    Peter
  11. John Yes 10 min But that included coffee:) I...

    John
    Yes 10 min But that included coffee:)

    I have a scrap machine that is partly disassembled So the whole knee is off and I can lay it down
    Here is a picture of the tooling I used ...
  12. Oke With the right tooling t took me10min to get...

    Oke
    With the right tooling t took me10min to get the end cap off
    I left the hex rod for clamping in place You can pull it right out that way
    To put the hex rod back in you have to get it in the...
  13. Replies
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    Send me a PM with your E-mail address and I send...

    Send me a PM with your E-mail address and I send it to you

    Peter
  14. Breaking that endcap requires some decent force ...

    Breaking that endcap requires some decent force
    We saw a gap there previous
    How is that closed
    Just tightening the bolts on the inside to close the gap witout looking if the endcap goes into...
  15. I have a endcap from a FP2 500mm travel It...

    I have a endcap from a FP2 500mm travel
    It will probbably fit
    PM me

    Peter
  16. Lasercut or waterjet the whole thing Including...

    Lasercut or waterjet the whole thing Including the bolt holes

    Peter
  17. Replies
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    2,129

    I have made some hydraulic expanding mandrels...

    I have made some hydraulic expanding mandrels once
    Very easy
    Just a piece of scrap Turn a shoulder Make a long blind M6 threaded hole in the centre and make a connection from the end of the...
  18. John Thanks for posting I am glad the issue is...

    John
    Thanks for posting
    I am glad the issue is solved

    Peter
  19. Replies
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    2,129

    Can you turn all features in one setup ? No need...

    Can you turn all features in one setup ?
    No need for fine adjustment then
    Use oversize stock if need be

    Peter
  20. One thing many people forget that with precision...

    One thing many people forget that with precision bearings come precision tolerances on all surfaces
    You have to check all those tolerances to get a precision spindle
    A precision bearing in a out...
  21. Replies
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    It is a 90dgr and 45 dgr bend How about a die...

    It is a 90dgr and 45 dgr bend
    How about a die at a small angle
    Hold the 0.5" part at a 10 dgr or so angle with the base of the die
    that way you can give the die a smaller angle as 90dgr to...
  22. I agree with Bruce I know the company very well...

    I agree with Bruce
    I know the company very well and I know him as a straight forward guy
    Please keep us posted

    Peter
  23. Replies
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    Only on a realy concave bottem you might see some...

    Only on a realy concave bottem you might see some stress on the bottem/sidewall seam
    These conditions are not commen in a container
    Also the bottem is still 18mm on a relativly small surface
    I...
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    I promised some pictures of how I do it ...

    I promised some pictures of how I do it

    https://www.practicalmachinist.com/vb/attachment.php?attachmentid=269070&d=1572855535...
  25. You could also see that as a advantige A test...

    You could also see that as a advantige A test for at least some bond

    Peter
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