How to create a 4:1 Mechanical Advantage System with Rope
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- Опубликовано: 21 окт 2024
- Here I will demonstrate 2 methods of creating a 4:1 MA with rope and pulleys for lifting objects in a barn as well as pulling objects in the horizontal plane.
Awesome video on how to setup and use the pulleys! Can you do a video on the actual pulleys and and plates and other hardware you have and use? Thanks again for teaching some skills!
I might, but honestly if you just watch my videos you'll see all of the tools of the trade in action. I do have this one however: ruclips.net/video/w35LlCPaL2w/видео.html
Maybe I could make a video on how to kit out a basic foundation for rope work. We'll see and thanks for watching.
It does help!! Thank you Perryfire!! I watched the other video you have RE: the 4:1 and I'm not sure if I (we) have a set of fours, so...thank you for these two additional options for a 4:1!! Really appreciate it!
Excellent. Have fun with it and you'll see how many interesting configurations are available to you. Cheers
Hello Perry
Thank you for you vídeos
Its good to Share the knowledge!
Keep the good work !
Thank you ! 👌
Thank you for the encouragement. Glad you like everything.
Great stuff, as always!
Thanks so much
Can't you start the system @ the load on the becket of the double pulley then use the two singles on the tree anchor to achieve a 5 to 1?
Yes! But it requires two singles and a double ( or four singles or two doubles) whereas in my example I used one single and one double.
Part of the fun is experimenting with the tools you have on hand. Thanks for the excellent question.
What brand are those and you have a link
Those are CMC, but Petzl and Rock Exotica makes a comparable one too with the releasable side plates. Go to Wesspur.com or any dealer that sells rescue equipment such as Elevated Safety. Cheers