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IndustryArena Forum > Machine Controllers Software and Solutions > DNC Problems and Solutions > high frequency motorised grinding spindle assembly

Thread: high frequency motorised grinding spindle assembly

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  1. 09-06-2009, 06:04 AM #1
    neeraj sharma
    neeraj sharma is offline Registered
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    high frequency motorised grinding spindle assembly

    Hi,
    I have VOUMARD make high frequency motorised electric spindle in my grinding machine.Spindle is BM24 type. Ihave replaced the bearings from SNFA make vex35 and vex20 to RHP7007P3 and RHP7004P3. I have ensured the cooling and mist lubrication for both the bearings. My working rpm are 18000 but at 12000 also I am not able to run my spindle. The front and rear bearings are in tandem position among themselves and back to back between themself i.e. >><<. Can somebody guide me what may be wrong in my assembly.
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  2. 02-03-2013, 06:42 AM #2
    pavel227
    pavel227 is offline Neuer Benutzer
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    Feb 2013
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    Hello
    My machine VOUMARD CNC 100 ZX, FANUC 0 GCC.
    MACRO VARIABLES 500-531 is gone.
    If anyone can help, please help.

    Thanks

    PAVEL
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