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  1. #1
    Join Date
    Sep 2006
    Posts
    15

    best/worst cnc mill you've ran

    I was curious what you guys thought were the best and worst machines you've ran

    my faviorte so far has been a Johnford SV-45H
    my worst would have to be a Hurco Acroloc

  2. #2
    Join Date
    Jan 2005
    Posts
    224

    Question

    Why do you feel that way about each one?

  3. #3
    Join Date
    Mar 2004
    Posts
    761
    Best - Hardinge SP Lathe. Holding +-.00005 on Diameters

    Worst - Moog Hydrapoint Mill with air tape reader - A real POS
    Wayne Hill

  4. #4
    Join Date
    Sep 2006
    Posts
    3
    best- daewoo 5" horz.

    worst- 4" femco horz.

  5. #5
    Join Date
    Sep 2006
    Posts
    15
    i love the johnford because its only a year old the control is nice, the machine will do anything its like a mac truck it will suck parts out of the vise and not even care the load meter never jumped past 35%

    And with the Acroloc it was old and always breaking. the tool holders it had were junk and you couldnt bury into any material it couldnt handle it and at that shop it was all aluminum

  6. #6
    Join Date
    Jun 2006
    Posts
    478
    Best: 2004 Mazak FH8800 with an 8 pallet Palletech


    Worst: Some old (1975 or older) machine with hydrualic drive motors, and a retro fitted Fagor controler.

  7. #7
    Join Date
    Sep 2006
    Posts
    18
    Best:Haas VF3 % axis machining center



    Worst:Leadwell LTC15 Lathe

  8. #8
    Join Date
    Sep 2004
    Posts
    145
    Best: Leblond Makino A55 Horizontal mill; fast & rock solid
    Worst: Wotan 5 axis horizontal mill w/Allen Bradley control; very tempermental and control was a real P.O.S
    Insanity "doing the same thing and expecting a different result"
    Mark

    www.mcoates.com

  9. #9
    Join Date
    Feb 2005
    Posts
    91
    Mine,
    Bear

  10. #10
    Join Date
    May 2003
    Posts
    130
    Best - Citizen L20 swiss lathe - absolutely flawless 24/7 they just run and precision is a no brainer.

    worst - Doosan twin spindle lathe - 2 months after receiving 2 brand new machines we were forced to use 1 for parts to attempt to keep the other one running.In Doosan's defense they were nice enough to send men in nice white coats in to fix it ( 1 hour after they left the building it shorted out and blew numerous fuses). Both machines were auctioned for almost nothing.

  11. #11
    Join Date
    Jun 2008
    Posts
    113

    Re: best/worst cnc mill you've ran

    Best: Any where you can force coolant off.
    Worst: Any where you cannot force coolant off.

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