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IndustryArena Forum > MetalWorking Machines > HURCO > BMC20 Belt tension for servo drive?
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  1. #1
    Join Date
    Apr 2009
    Posts
    10

    BMC20 Belt tension for servo drive?

    What is the correct way to tension drive belts on BMC-20 Hurco mill?
    Any help would be great.
    RoundieLand

  2. #2
    Join Date
    Jun 2008
    Posts
    1111
    Only apply light pressure to the motor (a couple of pounds) whilst pinching the screws. Run the axis to let the belt centre itself then re-check the tension. Over-tensioning the belt will cause the motor shaft to wring off.

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