Access techniques taught me this and it has proved really useful! it is complicated to master but is a great method, everyone I show this to is really impressed!
+Carter Ley The knot can get pulled into the crab making it hard to retrieve. The small pulleys won't let any of the knot slip through an provide less friction meaning it should be easier to retrieve.
As it's rigged in the video, the pulley is being used as a link in anchorage. It's loaded as a stopper. The axle is not being loaded, so much as the cheeks are being stressed. It's an interesting question to pose. From what I'm seeing, [paused at 5:02] it would seem that the force on the pulley is divided between the knot, on the cheeks, and the clip-in point. Suffice to say, it is unlikely that the pulley was evaluated in this manner by the manufacturer. If you have found another answer to your question, I'd love to hear of it.
Access techniques taught me this and it has proved really useful! it is complicated to master but is a great method, everyone I show this to is really impressed!
“A complete NUMPTY..” HAHAHAHA I friggin love you guys!
That had me rolling 😂😂😂
So stoked you chucked the coiled rope over first go! haha. well done, love your videos.
Just watched it in work, very helpful, thanks! 😅
Always a great video from you fellas, a new technique to play with in the training center next time.
I Will call you " Sensei" . Learning . Is the base of youre job. Thanks
great stuff nice to see a new vid from you guys
Your work is amazing, greetings from brazil thanks for the videos !
Would be interesting to combine irata with the cambium saver used in the treework industies. Could create a retrivable rig to rescue anchor.
And the one we use for tree climbing is retrievable. And great as redirect
The pulleys in front of the alps is a great idea, I remember getting some alps stuck through the crabs on my two :D
+Martin Scott Aren't the pulleys rated for only 5-8KN which would be below Irata SWP minimums?
@@tyroneemail No they normaly have a MBS of 15-36KN which is more than the 15KN min for anchors
@@Tappits84 Petzl Partner?
This was super cool.
Great video.
You owe me a beer. Your croll is open.
Wouldn't the first method, when loaded, compress the long axes of the carabiner against the curvature of the beam, making the carabiner break weaker?
Only if the pipe is small enough to cross load the carabiner
Did you learn that from Jerry Handren?
What manufacturer, model are pulleys used in this video?
Nice techniques
Why are the pulleys necessary? Wouldn't a carabiner do the same thing?
+Carter Ley The knot can get pulled into the crab making it hard to retrieve. The small pulleys won't let any of the knot slip through an provide less friction meaning it should be easier to retrieve.
+Ally Forsyth Aren't the pulleys rated for only 5-8KN which would be below Irata SWP minimums?
As it's rigged in the video, the pulley is being used as a link in anchorage. It's loaded as a stopper. The axle is not being loaded, so much as the cheeks are being stressed. It's an interesting question to pose. From what I'm seeing, [paused at 5:02] it would seem that the force on the pulley is divided between the knot, on the cheeks, and the clip-in point.
Suffice to say, it is unlikely that the pulley was evaluated in this manner by the manufacturer. If you have found another answer to your question, I'd love to hear of it.
So that the alpines wont pass thru pulleys,there's every possibilities it might thru the carabiner.this method is safer.
@@tyroneemail Petzl FIXE have a 23KN MBS
Awesome!
quick question - What are the coated steel wire bits with the thimbles on the ends called?
+Gabriel Thompson In the Uk we call them wire strops
Спасибо за ваш труд
Tks!
Brilliant
Nice!
Slick!
School boy close your croll lol Nice video
Очень полезная информация!
this training was useful by Davie
nice one
Lock your Croll... :P
nice
🤯🤯🤯🤯
:OOOO
galinha pintainha
Ugh.