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  1. NickfromWI

    How much mechanical advantage from this pulley setup

    If my anchor point is a prusik hanging off the rigging line that is hung at least 20-30 feet up, it seems that it would be a known distance every time. I'll probably figure out what you're talking about once I set it up...
  2. NickfromWI

    How much mechanical advantage from this pulley setup

    Once set, it couldn't be bagged and reused?
  3. NickfromWI

    How much mechanical advantage from this pulley setup

    I have to take off to go look at a dying pine tree, but when I get back I'm gonna set up that 8:1 (or at least a 4:1) compounded system (the third one in burnhams's pic). With scraps and equipment I already have, I should be able to create the same MA as the $100 fiddle block setup I'm looking...
  4. NickfromWI

    How much mechanical advantage from this pulley setup

    Your example is easy to understand. But I don't think any of us pulley-dummies don't have problem understanding how pulleys reduce friction. Where the problem comes in is how do you explain that if you set up a Z-rig, it's EASIER to pull that just with 1 pulley alone. Then start adding more...
  5. NickfromWI

    How much mechanical advantage from this pulley setup

    I have a chance to buy this on craigslist. There's a thread on here right now for "what are you bad at." My thing is determining MA for pulley setups. I can tell if adding a pulley is going to giving you an advantage, but determining if it's 2:1, 5:1, etc...I'm just dumb at it. :|: What do...
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