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How do I determine lifting force

  1. Feb 25, 2012 #1

    wzrdstrm

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    Gentlemen please.
    I am trying to find out how much a motor can lift through a gear reduction to a drum connected a block and tackle assembly.
    The motor can develop 16K N-M of torque, through a gear reduction of 7.51, turning a drum having a diameter of 1 meter, using 0.0508 meter rope. there are 10 lines in the block and tackle assembly ( 5 stationery upper sheaves and 5 lower moving sheaves).
    How do I calculate how much wieght this will lift?
     
  2. jcsd
  3. Feb 25, 2012 #2

    wzrdstrm

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    Assuming no losses due to efficiency :)
     
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