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  1. Replies
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    Hi Ballen, Here I have a picture of the left...

    Hi Ballen,

    Here I have a picture of the left cover.
    It’s from a friend of mine who has the same machine.
    It has just a set screw.

    Greetings Peter
    ...
  2. Replies
    10
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    1,388

    How should I mount this grinding stone?

    Hi ballen,

    Maybe something like this?
    With some flats on the 23mm to release.
    https://uploads.tapatalk-cdn.com/20200523/75210b737b63181fb30835d4c4e41f5b.jpg


    Greetings,
    Peter
  3. Replies
    4
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    1,202

    Good to read that worked. Greetings, Peter...

    Good to read that worked.

    Greetings,

    Peter


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  4. Replies
    4
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    1,202

    Leinen threading problem

    Hello Andrej,

    I think any two gears with the same teeth count will do in the positions with a dash

    Greetings,

    Peter


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  5. Replies
    13
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    1,653

    Hi ballen, Yes it is for a dog. Have the...

    Hi ballen,
    Yes it is for a dog.

    Have the same with my spiral attachment.

    Greetings,

    Peter
  6. Hi, Think it could also be a faulty relay. ...

    Hi,

    Think it could also be a faulty relay.

    If you have two of the same type in the machine try swapping them and see if the problem moves.

    Greetings Peter


    Verzonden vanaf mijn iPhone...
  7. Replies
    1,126
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    110,108

    In Germany neutral and earth are (sometimes)...

    In Germany neutral and earth are (sometimes) connected.
    I bought a koepfer 135 gearhobber and this had the same problem.

    The Jung HF50 i bought a similar story. Although i bought that one in...
  8. Replies
    6
    Views
    2,153

    Buying a Weiler Matador

    Hi Tom,

    Ive got a matador too.
    Mine has a multifix A installed.
    With that i can use tools with a shaft of 16, sometimes 20mm.

    The 4 jaw chuck i have is also pretty big.
    Might be the same.
    ...
  9. Replies
    18
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    5,008

    The other Peter is the knowledgeable, but i do...

    The other Peter is the knowledgeable, but i do know how to check module.

    Count the teeth and add two. Multiply by module you should have the Outer diameter in mm.

    Or Outer diameter divided by...
  10. Replies
    18
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    5,008

    Hello Welderwill, I think it isnt DP, but...

    Hello Welderwill,

    I think it isnt DP, but module.
    At least the AI’s i know have module.

    Greetings,

    Peter
  11. Hello Bruce, I set the quill in bottom...

    Hello Bruce,

    I set the quill in bottom position,
    Then move the table up to Desired depth with quill retracted again so everytime i put the quill in bottom position the depth is the same.

    Hope...
  12. Replies
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    4,373

    Its a Deckel S11 Greetings, Peter ...

    Its a Deckel S11

    Greetings,

    Peter


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  13. Replies
    0
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    559

    Looking for a plug Jung HF50

    Hello all,

    Looking for a plug for my Jung HF50.
    The outlet looks like this.

    https://uploads.tapatalk-cdn.com/20181211/7d186797c8f214e1aedef30204ae3115.jpg
    ...
  14. Replies
    47
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    5,169

    Hi, Maybe i misunderstand, but you shouldnt...

    Hi,

    Maybe i misunderstand, but you shouldnt remove the wheel after balancing.
    Then the balance is gone again.

    Peter


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  15. I also think the first pic are arbors for the...

    I also think the first pic are arbors for the fraureuth spindles.

    I have some myself and also some arbors i have to grind the taper.
    Only the ones i have have m6 thread. My larger spindles need...
  16. Replies
    9
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    1,265

    Hi all, For just a few holes i normally put a...

    Hi all,

    For just a few holes i normally put a tap in the drillchuck and rotate my spindle with the wrench on the drawbar while guiding the tap down with the big knurled disc on the left.

    I have...
  17. A balantron is used for dynamic balancing. So...

    A balantron is used for dynamic balancing.
    So with the spindle running.
    It measures vibration and had a diamond tipped device to remove pieces from the wheel.
    You should be very close already...
  18. I think a toolpost grinder doesnt have the rpm...

    I think a toolpost grinder doesnt have the rpm needed for internal grinding.
    I have some internal grinding spindles, varying from 18000 to 32000 rpm.

    Maybe a dremel like tool would be better?
    ...
  19. Replies
    8
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    1,761

    Mats, Did you know that you can open the...

    Mats,

    Did you know that you can open the halfnuts with some threads without a problem.

    When the threadpitch on your leadscrew divided by the thread you want to cut is a whole number, you can...
  20. Replies
    10
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    1,629

    Not when i knew what switch to use. ...

    Not when i knew what switch to use.


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  21. Replies
    10
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    1,629

    Jung HF50 switch

    Took Some time, but the repair had been done.
    I made a new plate that holds the components i made to actuate the switches i bought( I used the Innerworks of a telemecanique zck)
    Here are some pics...
  22. Replies
    10
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    1,629

    I will have a look at the page. I am not really...

    I will have a look at the page. I am not really an electrics guy. Also space is limited. Its mounted in a tight cavity in the machine.
    But I have more options now and know what to look for. ...
  23. Replies
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    1,629

    Peter, you mean the ones I pictured? Those are...

    Peter, you mean the ones I pictured?
    Those are broken. Or can most limit switches be coupled like this?

    By the way, do you happen to know why Philips used the smaller cone on the spindle?
    ...
  24. Replies
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    Jung HF50 switch

    Thanks for the link Ballen.
    I am not sure, but i think this is not switching 2 times normally open and two times normally closed.
    I’ll post a photo of the originals i have.
    Its basically two...
  25. Replies
    10
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    Jung HF50 switch

    Hello all,

    I have a problem with my Jung HF50 surface grinder.
    The switch that reverses table direction in the y axis is broken.
    I tried finding an original replacement, but they are not made...
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