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  1. avelas31

    Lubrication system for a gearbox

    romke Thank you for your kindly reply. I think i'm going to build a test model to see what happen, before send the case to the CNC. I understand that at high speed, is better to use helical gears, instead of spur gears. do you agree with that? Do you think that using some kind of gear might...
  2. avelas31

    Lubrication system for a gearbox

    Hello I'm building a machine, that has a reduction gearbox. the engine that move the gearbox runs at 8000 rpm, and the output is going to be something about 3500 rpm (so around 2,3:1 ratio), the orientation of this gear box is vertical, so the small gear (The one that spin with the engine) is...
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