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Type: Posts; User: Doug W

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  1. I had a 1960's monstrously large and heavy IR...

    I had a 1960's monstrously large and heavy IR pump, 3 stage pump with a 3 groove sheave and was originally set up with only a 4.5 hp motor.
    The sheave probably weighed 125lbs alone.

    Not sure you...
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    There was so much fraud on the part of borrowers,...

    There was so much fraud on the part of borrowers, lenders and loan holders who had no legal proof that they actually held the title, so they just photoshopped up some proof and Linda Green signed off...
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    Since I was going to junk it I pressed the pole...

    Since I was going to junk it I pressed the pole assembly out. Pretty rusty in there.

    I suspect that was the problem.
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    Well new bearings, starts in one direction.......

    Well new bearings, starts in one direction.... most of the time.
    Hums and doesn't start in the other without a manual spin.
  5. LOL.....machinery dealers.

    LOL.....machinery dealers.
  6. You lost me. Isn't the lathe I linked a Jinan,...

    You lost me.
    Isn't the lathe I linked a Jinan, the same model as yours and still available?
  7. You could always buy another JINAN J1MT 360. :)...

    You could always buy another JINAN J1MT 360. :)
    new jinan j1mt 360 lathe

    Assuming it hasn't been redesigned you have lots of spare parts, or rebuild the worn out one at your pace.
  8. Exactly! My 85 year old Wells 8M band saw...

    Exactly!

    My 85 year old Wells 8M band saw still cuts straight and is all original except bearings, seals and the drive pinion and gear that I didn't need to replace, but I was there and it did...
  9. & Yep and if it is overbuilt and treated...

    &



    Yep and if it is overbuilt and treated nicely it will probably never require parts.
    And you can always repair or make what is needed.

    Electronics, not so easy.
  10. I have 2 Toolmex Andrychow Tug-40 17.5x60, Polish...

    I have 2 Toolmex Andrychow Tug-40 17.5x60, Polish toolroom lathes.
    Hardened ways, cuts every thread imaginable, weighs in at 5500lbs.

    The 1980 model is the one I am refurbishing, basically just...
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    No visible cracks but corrosion on the poles. No...

    No visible cracks but corrosion on the poles. No way to really clean it all that well.


    I tore the motor and reducer apart to isolate the motor friction from the reducer friction. It is one of...
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    Yes, none of that. I will examine the rings...

    Yes, none of that.
    I will examine the rings closely.
    Thanks!!
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    Shaded Pole Motor Hums No Start

    I have a shaded pole motor on a small right angle gear reducer that would be ideal for a diamond lap.

    It has no capacitor and only hums when powered. It will start and seems to run fine by...
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    You should be collecting a fee for all the people...

    You should be collecting a fee for all the people you send over to that forum you hate. lol
  15. The following are now sold or gone. Tailstock...

    The following are now sold or gone.
    Tailstock
    Compound
    5 groove motor pulley
    crossfeed screw/dial/handle assembly
    oil pump
  16. What would doing all that accomplish? Unless...

    What would doing all that accomplish?

    Unless this compressor is going to be outside in the rain, I can't see the point. You will still have the same high volume of incoming air pulling in any...
  17. Pretty sure it is a R series , because it looks...

    Pretty sure it is a R series , because it looks exactly like my R15. :)
    Your 3rd pic shows R14 in the casting. My R15 has the same R14 on it's casting.

    The R15 or R15A was an earlier model 16.5"...
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    Guys, Yury has spent a lot of time and money...

    Guys, Yury has spent a lot of time and money professionally producing this series of videos. There is nothing out there like them on You Tube where pros rebuild a lathe with known issues.

    So if...
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    The OP has described an eccentric axial load. ...

    The OP has described an eccentric axial load. Not a lateral load like you have described.

    That eccentric axial load will create both compression and bending stresses.

    As mentioned up above,...
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    Watched the 1st 3 and it's fantastic to see pros...

    Watched the 1st 3 and it's fantastic to see pros rebuilding a 'real' lathe.
    Looking forward to more!
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    They are used to cut worm gears on a lathe and so...

    They are used to cut worm gears on a lathe and so correspond with gear nomenclature.

    Nobody ever seems to make worms and is why I have a 2 sets of virgin Mod and Dia change gears from 30 and 40...
  22. I sell on CL and have had good experiences doing...

    I sell on CL and have had good experiences doing so.

    If I am firm on the price I say so in the ad.
    If I haven't stated firm, I expect to be offered less.
    Either way I price it to sell with no...
  23. I don't think the point of contention is that...

    I don't think the point of contention is that buyers only want a fixed price and don't want to do any haggling.

    What I and I assume others don't want to do is have to 'ask for a quote' for a...
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    I just read through this whole thread and am glad...

    I just read through this whole thread and am glad to see that you have had good luck selling the parts off which keeps lots of other Schaublins up and running.

    Had you not bought this lathe it...
  25. Thread: Graziano sag 14

    by Doug W
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    It means the motor is not directly connected to...

    It means the motor is not directly connected to the spindle with just belts or gears but somewhere in there is a clutch pack that slips a bit when the spindle is engaged reducing the stresses like...
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