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My iron & aluminium nema34 openbuilsopenbuils cnc system

Discussion in 'CNC Mills/Routers' started by trivalb, Nov 4, 2016.

  1. trivalb

    trivalb Well-Known
    Builder

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    Hi everybody, I'm italian. I built this 1100x1100 machine. Thanks to italian openbuilds store for the great service. Now I need to improve it mounting a more powered spindle and rear plates on sliding system. Today I've a 500w spindle. I'd like to upgrade it to 1.5kw. On the z axis I've mounted two nut, one is normal, the other one is the anti_backlash.
     

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  2. GrayUK

    GrayUK Master
    Staff Member Moderator Builder

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    Salve trivalb.
    That's a great looking machine you have there. It's design is very interesting especially the stepper motor set-up. It would be great if you could show some more pictures, or a video of it, in action. :thumbsup:
    It looks like your X gantry could cope with a 1.5kw spindle, but check out the weight of it first.
    1 metre gantries can be subject to twist. :rolleyes:
     
  3. Darathy

    Darathy Journeyman
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    That looks great!

    oh and can you link the italian Openbuilds store? it would be a much closer alternative for me then US xD
     
  4. trivalb

    trivalb Well-Known
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    Grazie ragazzi!
    The italian store is:
    http://www.openbuildsitalia.com/

    For the video... sorry for the bad quality of the link :

    I spent whole a day to remove foam dust... I'm seriously thinking about a plate and a suction system...
    upload_2016-11-6_0-25-15.png
    upload_2016-11-6_0-23-59.png
     
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