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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Frustrated looking for an obsolete manual for a Sanyo Denki SP-4146 DC spindle drive.
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  1. #1
    Join Date
    Feb 2006
    Posts
    58

    Frustrated looking for an obsolete manual for a Sanyo Denki SP-4146 DC spindle drive.

    I've seen bits and pieces of the manual around, but I cant find anybody who still has the service manual for these old beasts.

    Anybody have a lead? I tried Sanyo Denki US and Japan, also tried some old machine builders who I knew used to have them... no luck.

  2. #2
    Join Date
    Feb 2018
    Posts
    11

    Re: Frustrated looking for an obsolete manual for a Sanyo Denki SP-4146 DC spindle dr

    Hello friend,

    I came across your post on CNCzone looking for a Sanyo Denki SP 4146 manual. Did you ever find this manual? Let me know as I need repair of my 4146 drive

    Thank you
    Nicholas

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