Fairchild#17
Active Member
- Joined
- Sep 5, 2018
- Messages
- 183
So I bought some 6 mm TRC cord to try a Schwabisch hitch over the prussiks I’ve been using. There’s no doubt then it moves on the rope a lot easier and releases much easier after being loaded with full body weight.
What I did notice however is if I bounced my body weight in the saddle at all the hitch would slip with the standard five wraps.
I added a sixth wrap and it locked up tight, would not budge under shifting weight, but also became considerably more difficult to release.
My rope is new 8mm Resc Tech. I also noticed after loading the rope, rappelling from it a number of times, and using my friction hitches that the diameter of the rope has been constricted considerably and the outer sheath is compressed so it is slick and hard.
Just a heads up for anyone using this recommended combination to test your hitches before you rely on them.
I’m wondering to myself now what it will do on wet rope?
It also crossed my mind whether or not the built-in “slide or give“ could be a good thing or a bad thing if you fell on a slack line?
Is the slide a built in shock absorber?
Will it eventually slow you down to a stop or will the increased friction keep you falling faster?
Will the rope burn out and snap?
You can see in the picture how much the rope has compressed compared to the other end of the rope that has never seen any weight
What I did notice however is if I bounced my body weight in the saddle at all the hitch would slip with the standard five wraps.
I added a sixth wrap and it locked up tight, would not budge under shifting weight, but also became considerably more difficult to release.
My rope is new 8mm Resc Tech. I also noticed after loading the rope, rappelling from it a number of times, and using my friction hitches that the diameter of the rope has been constricted considerably and the outer sheath is compressed so it is slick and hard.
Just a heads up for anyone using this recommended combination to test your hitches before you rely on them.
I’m wondering to myself now what it will do on wet rope?
It also crossed my mind whether or not the built-in “slide or give“ could be a good thing or a bad thing if you fell on a slack line?
Is the slide a built in shock absorber?
Will it eventually slow you down to a stop or will the increased friction keep you falling faster?
Will the rope burn out and snap?
You can see in the picture how much the rope has compressed compared to the other end of the rope that has never seen any weight
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