Two Rope Offset Systems or “cross hauling” uses two identical working systems (normally). Now while some use a main-belay system, we are advocating a “two tension system” as it “halves” the amount of tension on both sides respectively, thus reducing the chances of any load related challenges… I am purposely not using the term “catastrophic failure” as (in my opinion) it has been dramatically overused… but I do admit it drives the point home very quickly.
Both systems work synergistically together where either side is in hauling mode and the other is lowering mode in order to position the litter or rescue package in the proper alignment, direction and or path.
Many would say that “Two Rope Offsets” are similar to “drooping highlines” and while they share common characteristics… a drooping highline by definition is set up as highline and two rope offsets are not rigged as highlines; they simply will never see the loads a highline will see… drooping or not.
Two rope offsets of many benefits over highlines and some of these are:
- Vector forces are lower with a Two Rope Offset (deep Vs equal a narrower angle or “catenary angle”).
- Quicker to set up.
- Span gaps more efficiently.
- Transferring patients is easier.
- Well suited for pickoffs.
Offsets include a variety of “methods, set ups or techniques”… and a Two Rope system is one of six. Rigging Lab Academy has courses and tutorial on all of these systems… so check in on any or all of them as they are well worth the time and effort to do so.
- Tagline
- Guiding Line
- Tracking Line
- Skate Block
- Deflected or Dynamic Directional
- Two Rope
Two Rope Offsets should be considered long before determining a highline set up. Offsets could serve as the 90% solution for just about all the “spanning the gap” jobs. Straight up and down rescues (served through two tension systems or not) now have a mirrored technique. The system serves both sides equally and can be mirrored. Artificial or Natural High Directionals are generally needed. Stay with the system you have in place and double it on the other side. Now I understand it isn’t quite that simple, but you get the point right?
So lets do this! We are working on a brand new course and yes… this is a teaser. In the coming weeks you’ll be see more on this unique and monumental “first ever” course.
[thrive_lead_lock id=’51985′]Hidden Content[/thrive_lead_lock]
Peace on your Days…
Lance
10 thoughts on “Litter Hauling Techniques Using Dual Capacity or Twin Tension Rope Systems Part 3: Via A Two Rope Offset”
384330 49579This internet web site is my aspiration, extremely outstanding style and design and Perfect subject matter. 533041
163079 902919Yeah bookmaking this wasnt a bad conclusion excellent post! . 289968
985307 179456Some truly nice and utilitarian info on this internet website , likewise I feel the style and style holds amazing features. 734066
646402 401760The next time Someone said a weblog, I hope that it doesnt disappoint me just as a lot as this. Come on, man, I know it was my choice to read, but When i thought youd have some thing intriguing to say. All I hear is really a handful of whining about something you can fix within the event you werent too busy looking for attention. 171590
382219 539121This site can be a walk-by way of for all of the data you necessary about this and didnt know who to ask. Glimpse here, and also youll undoubtedly uncover it. 664617
876934 62278I gotta favorite this website it seems handy extremely useful 429836
896432 273756Hi! This is my 1st comment here so I just wanted to give a quick shout out and tell you I truly enjoy reading through your posts. Can you suggest any other blogs/websites/forums that cover the same topics? Thanks a lot! 943658
278905 40841Thank you for writing this tremendous top quality write-up. The info in this material confirms my point of view and you actually laid it out effectively. I could never have written an write-up this very good. 792443
Hi my friend! I wish to say that this article is amazing, nice written and include almost all vital infos. I¦d like to see more posts like this .
you have a great blog here! would you like to make some invite posts on my blog?
Comments are closed.