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IndustryArena Forum > MetalWorking Machines > Hardinge Lathes > Any Ideas on Manual Indexing a Hardinge CHNC Turret?
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  1. #1
    Join Date
    Aug 2009
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    71

    Any Ideas on Manual Indexing a Hardinge CHNC Turret?

    I have an early Hardinge CHNC that's been coverted to a Fagor 8025 TG control with new servo motors on the X&Z. I've been able to modify the 3 phase 230v input current and run the machine on my 120v single phase off grid system.

    I'm planning to use 8 position Omni-turn gang tool blocks with it.

    The Turret has been gutted pretty good as who ever did the Fagor, made it to work in a fixed position with no turret indexing.

    Does anyone know how to make this turret manually indexable? I pulled one of the covers and found one of the clippard valves gone, and the airline cut.

    I think I may just unbolt the turret and swap it around 180 drgs when needed. If I drilled and tapped 2 more mounting holes I could get the other 2 positions. A pain I know, but at least I could get more mounting options.

    It would be nice to be able to wire up a switch box and get to lift to where I could turn it, then have it drop back in place.
    Attached Thumbnails Attached Thumbnails MyCNC.jpg   IM000914.JPG   IM000918.JPG   IM000917.JPG  


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