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  1. #11
    Clive S's Avatar
    Lives in Marple   Stockport, United Kingdom. Current Activity: Viewing BUILD LOG: big budget cnc Has been a member for 4-5 years. Has a total post count of 1,961. Received thanks 300 times, giving thanks to others 28 times. Made a monetary donation to the upkeep of the community. Is a beta tester for Machinists Network features.
    Quote Originally Posted by Neale View Post
    Thanks, Clive, and you have reminded me that I need to allow for the flanges on the pulleys so a bit more adjustment needed than I was thinking - but 40-50mm seems fairly generous? I was thinking of more like +-5mm?
    The longer slots are to be able to change pulley size if needed and also so than it will fit a small range of belts sizes.Click image for larger version. 

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  2. #12
    I don't allow for any adjustment. That's the wonder of CNC, you cut it right and everything fits

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