After posting a story on Instagram asking the question: “Where should we put our most effficient pulley in a pulley system?” I was surprised at how few got it right. That’s why I am adding this video in between. I think this principle is important to understand! Consider this a video where I lay the foundation for understanding real application of our theoretical mechanical advantages. They are rarely as efficient as we think them to be….
Video referenced :
Hauling System Awareness – IRATA Level 1 Training
https://youtu.be/V2JiHZJClgQ
Welcome video where I explain the philosophy behind The Rope Access Channel
https://youtu.be/x8vy50kzIsM
This video is sponsored by:
Industrieel Klimmen –
Your one stop shop for all things rope access.
Use coupon code: TRAC at checkout for a €20,- discount with any purchase of over €100,-
Connect on:
Patreon:
Website: https://www.theropeaccesschannel.com
Email: connect@theropeaccesschannel.com
Instagram: https://www.instagram.com/theropeaccesschannel/
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Facebook: https://www.facebook.com/theropeaccesschannel/
LineGrip LineScale 3:
Follow the link below to get yours and support the channel:
https://www.linegrip.com/?ref=TRAC
A revolutionary digital all-in-one bluetooth dyno / load cell. PPE certified, 1280Hz fast, 30kN WLL, and unique onboard-logging of up to 50 hours. The huge load eyes and 90kN breaking strength make it perfectly suited as a generous master point for any type of rigging challenge.
LS3 Affiliate discount code:
Use code TRAC-61c-Tg3 on checkout to get 2,5% discount!!
Use for any purchase on Linegrip and support the channel
I use Tubebuddy to manage this channel:
https://www.tubebuddy.com/LXB
Chapters
0:00 Intro
0:55 Setup 1 – The common error
2:40 How much friction in a carabiner?
4:28 Setup 2 – Moving the carabiner
6:10 Setup 3 – Is this the best place?
7:45 Conclusion
8:55 TMA vs PMA vs AMA
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