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IndustryArena Forum > WoodWorking Machines > DIY CNC Router Table Machines > Avid CNC > What size extrusion is the main gantry beam on a pro model?
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  1. #1
    Join Date
    Jul 2014
    Posts
    63

    What size extrusion is the main gantry beam on a pro model?

    Hey there... Can somebody out there measure their main beam extrusion on a CNCRP Pro (all sizes are the same I think)? I suspect it's something like 2" deep x 4" tall but would love to know (might also be a metric profile).
    Thanks!

    Sent from my SM-G960U using Tapatalk

  2. #2
    Join Date
    Mar 2003
    Posts
    35538

    Re: What size extrusion is the main gantry beam on a pro model?

    According to the assembly manual, it's 80160.
    http://www.cncrouterparts.com/cad/20..._V2016Q1_2.pdf
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Jul 2014
    Posts
    63

    Re: What size extrusion is the main gantry beam on a pro model?

    Thank you! Much appreciated.
    To those who may find this later, that's 80x160mm or around 3 1/8 x 6 1/4

    Sent from my SM-G960U using Tapatalk

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