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Thread: acme lead screw

  1. #1
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    Question acme lead screw

    Im in the process of designing a gantry router and was wondering if anybody had a line on acme lead screw in long lengths. (I.E.) 9 feet. As you may have guessed i want to build an 8ft by 4 ft table and i want to be able to use ALL of said 8 by 4.Thanks for any sources anyone may direct me too! I assume finding a carrier that will handle something this long will be my first hurdle.
    Thanks all!


  2. #2
    Gold Member widgitmaster's Avatar
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    Cool

    I buy 1/2-10 Acme from enco.com but the longest they have is 6 foot!
    I would recoment a much large diameter screw for that distance!

    Look here for rolled Ballscrews & nuts, they have a really good price!

    Eric


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    Check Nook Industries....


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    Registered RotarySMP's Avatar
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    Your critical rpm is going to be very low for a 9 foot length of lead screw (at any home shop practical diameter). You should consider using a timing belt drive, or at least a stationary spindle/rotating nut design.
    Regards,
    Mark
    www.wrathall.com


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