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IndustryArena Forum > MetalWorking Machines > Knee Vertical Mills > HELP, Extron B4FC/ Hafco BM 90VCNC mill machine parameters.
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  1. #1
    Join Date
    Feb 2021
    Posts
    7

    HELP, Extron B4FC/ Hafco BM 90VCNC mill machine parameters.

    Hi guys

    I bought a Hafco BM90VCNC mill with Heidenhain TNC310 controller. Batteries went flat and chasing someone who might have a back up
    and able to help.
    The Machine is a rebadge of the Taiwan Extron B4FC sold in Australia.I have tried Extron but cant get a reply

    any help would be greatly appreciated

  2. #2
    Join Date
    Feb 2008
    Posts
    69

    Re: HELP, Extron B4FC/ Hafco BM 90VCNC mill machine parameters.

    I don't have one, but maybe try CNC zone forum, a lot of Aussies there, or a dedicated forum for your machine.

    Sad to hear your backup batteries died and you have no support, have you contacted H&F?
    I'm sure it was expensive to buy, and should have backup support 100%.

    Sent from my 5007U using Tapatalk

  3. #3
    Join Date
    Feb 2021
    Posts
    7

    Re: HELP, Extron B4FC/ Hafco BM 90VCNC mill machine parameters.

    Hi Davo

    I have tried H&F they have done what they can.
    The issue is Extron who don't reply to them after multiple emails.

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