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IndustryArena Forum > MetalWorking Machines > Shopmaster/Shoptask > Extended tailstock upgrade for 1720xmtc
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  1. #1
    Join Date
    Mar 2007
    Posts
    6

    Extended tailstock upgrade for 1720xmtc

    Hey all, longshot here but thought I'd ask. My machine is a 1995 1720xmtc. I have the original tailstock but I think the travel is only a couple inches. It looks like on next-gen machines the tailstock travel is around 4"? Not sure. Anyway, when turning with a center I have to use a 4" extender to reach over the saddle - not the best for rigidity.

  2. #2
    Join Date
    Feb 2009
    Posts
    281

    Re: Extended tailstock upgrade for 1720xmtc

    That's an issue with all the 3 in 1 machines because of the width of the milling table. I think the next generation Eldorado after yours had the longer tailstock travel. I have a vague memory of someone who made an extension to the rear of his tailstock and then fabricated a new barrel and screw, but not sure if it was on this forum, You tube or somewhere else. Maybe do some searching around.

  3. #3
    Join Date
    Mar 2007
    Posts
    6
    That is exactly what I've been mulling over. I started to design an extension but thought to try this forum before I get started fabbing.

  4. #4
    Join Date
    May 2016
    Posts
    15

    Re: Extended tailstock upgrade for 1720xmtc

    The short travel is a pain for drilling. However my 1720 XMTC is now full cnc with a multifix tool post so I will be able to do this when I get the right tool holder. https://youtu.be/eAXqEfCr5jI

    Sent from my SM-G990U using Tapatalk

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