2MH heavy duty vertical head drive gear
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  1. #1
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    Default 2MH heavy duty vertical head drive gear

    In my pursuit of learning to machine I got a 2MH that had been stored for 30 years for a steal at 400.00. I now have a well running 2MH horizontal mill that I have converted to VFD. I found a great deal on a heavy duty vertical head at long last and of course it didnt come with a drive gear sadly. I have searched online and cant seem to locate one.

    Does anyone have one they would sell me?

    If not, does someone have the dimensions and pitch of the correct drive gear? Any assistance is greatly appreciated.

  2. #2
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    Its a helical - one of a matched pair of left and right hand "spirals"

    Maybe like so

    scan-01.jpgscan-01crop.jpgscan-02.jpgscan-03.jpg

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    Yes! Now I just need the right drawing and I can find someone to make me one I hope.

  4. #4
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    Quote Originally Posted by FeGrabber View Post
    Yes! Now I just need the right drawing and I can find someone to make me one I hope.

    There is an outfit that owns the rights - someone will know their name - call them up and tell them you need a drawing for that part AHA-31, part number 74691 for what your serial is (it will be at the bottom of the "lube" tag riveted to the machine's column). You will need some one first class at making helical gears - like member Dan from Oakland

  5. #5
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    On that would be super helpful. Do you know the name of that company?

  6. #6
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    Quote Originally Posted by FeGrabber View Post
    On that would be super helpful. Do you know the name of that company?

    Don;t know if this is the one. Member Cmike might have a better answer

    Cincinnati Mill Parts l Kearney & Trecker Parts l Machine Replacement Parts

    ph


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