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  1. For the Hardinge I would build a rotary phase...

    For the Hardinge I would build a rotary phase converter, see appropriate section of forum. I did this with my Hardinge HLV-H which has a number of small 3 phase motors. Used a cheap 2hp 208V 3 phase...
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    600V VFD for Bridgeport

    I am looking for suggestions for a 600V VFD for my J head 2 hp bridgeport. Old late '80's Allen Bradley unit is dying and needs replaced. Prefer 3 or 5 hp unit and have all the other needed...
  3. This thing was an auction purchase and came with...

    This thing was an auction purchase and came with a couple boards missing (he got shafted by either the auction house or the guy who sent it there). I was called in after numerous people "tried" to...
  4. More photos 264632264633264634264635

    More photos
    264632264633264634264635
  5. 264627264627264628264629264629264630264631Photos...

    264627264627264628264629264629264630264631Photos attached. Let me know which others you need.
  6. Will take photos of PLC next time I am there....

    Will take photos of PLC next time I am there. Will pull board inlet side of PSU with all IO cables and get photos as well.
  7. The unit is booting up correctly and I am...

    The unit is booting up correctly and I am referring to the left board in the PSU. There is a communications problem between the processor board which I am told has been replaced and the PLC in the...
  8. Does anyone recognize this lathe - manual needed

    Does anyone know where I can get a manual for this Carlton lathe? May be made in Spain but distributed in Ontario Canada.264332
  9. Has anyone experienced similar problems or had to...

    Has anyone experienced similar problems or had to replace the PSU processor board? At this point I need some guidance to get this unit functional.
  10. Hardinge VMC700 internal communications problem

    Working on a VMC700 in the Windsor, Ontario area which had the Fanuc main controller replaced after delivery with an empty slot! It seems the PLC which reads all the various position and alarm...
  11. No LED's or status alarms are lit, there is no...

    No LED's or status alarms are lit, there is no PSU B1 board present. My question is should there be a board there and if so how do I determine the correct one? Servo drives are operative and just...
  12. Just a big open slot in the controller, will try...

    Just a big open slot in the controller, will try to upload a better one. Try this.
  13. Hardinge VMC700 X,Y,Z servo alarm and hopefully photo

    New job and a real challenge! Hardinge VMC700 with Fanuc Series 18-M controller gives 401 errors X, Y, Z axis VRDY OFF when any motion is attempted. Spindle won't run, 1015 spindle orientation fault...
  14. Heidenhain TNC 360 won't talk to computer

    New job and boss had me change out comm board on a Heidenhain TNC 360 on a FIAS mill. Problem is the problem remains with the error: EXT. INPUT-/OUPTUT NOT READY
    It will not recognize the computer...
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    What is it out of as I have seen quite a few like...

    What is it out of as I have seen quite a few like it in pre-war Rolls-Royce engines and those are readily available?
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    Disconnect power for 5 minutes then try again. I...

    Disconnect power for 5 minutes then try again. I am assuming there is no battery back-up in this unit.
    Are the displays normal brilliance? The most common electronic failure in these units is the...
  17. I am quite interested in the steady rest.

    I am quite interested in the steady rest.
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    Like you I marked my spindle. I put a little dab...

    Like you I marked my spindle. I put a little dab of paint on the spindle as a pin location reference. Makes things a bit easier.
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    I suggest you pick up a copy of Race Car...

    I suggest you pick up a copy of Race Car Engineering or Race Tech, check out the ads and follow the links. Another suggestion is to call ARP and ask for a quote on what you need.
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    J head belt replacement

    What is the aftermarket number for a Bridgeport 1118-2120 belt?
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    Most of us would either make one or modify an off...

    Most of us would either make one or modify an off the shelf part to work.
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    Will definitely buy at least a couple in the most...

    Will definitely buy at least a couple in the most used sizes. I just hope it helps others avoid the same issues I had.
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    Milland was right on track when he suggested...

    Milland was right on track when he suggested "Drunken Threads". I made a drawbar from O-1, threaded on my HLV-H using a collet, short length and live centre resulting in the best thread I could cut....
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    Could you tell me what is the correct torque?

    Could you tell me what is the correct torque?
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    Tom, thanks for the reply and with a little...

    Tom, thanks for the reply and with a little tapping I was able to get runout less than .001"

    Replacement drawbar yielded same results as old one so I will be making one in the near future and will...
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