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  1. #1
    Join Date
    May 2008
    Posts
    83

    Seiber Hegner RB1 Milling Machine

    I am currently building a seiber Hegner RB! rigid bed milling machine. I have retrfitted it with Bridgeport ballscrew kit. and an AC Tech SMVector VFD Drive to control the spindle. The spindle motor is finally running i will now be migrating over the stepper motors and control from my old round column mill to this then i will be setting up the VFD to run under Mach3 Control. Still alot to do but it is finally coming along will post pictures if anyone is interested.

  2. #2
    Join Date
    Dec 2007
    Posts
    12
    Native34, do you have any more details on your conversion? Did the stock bridgeport yoke fit? How did you motorize the z axis? Any pictures would be great!

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