- Видео 114
- Просмотров 272 108
ArbCan
Добавлен 14 фев 2012
Looking for good arborist knowledge? Find good "arbage" in The ArbCan!
The ArbCan is ArborCanada's official RUclips channel and holds plenty of arborist knowledge "arbage" content. Free for anyone looking for some good tips and tricks. Make sure to follow ArborCanada on Instagram and Facebook for posts alerting/linking too new content which is uploaded to The ArbCan RUclips channel!
The ArbCan is ArborCanada's official RUclips channel and holds plenty of arborist knowledge "arbage" content. Free for anyone looking for some good tips and tricks. Make sure to follow ArborCanada on Instagram and Facebook for posts alerting/linking too new content which is uploaded to The ArbCan RUclips channel!
Видео
Clove Hitch
Просмотров 15011 месяцев назад
The Clove Hitch is a must know fundamental knot for Arborists. It can be tied many ways. Two primary ways are demonstrated in this video, midline and tail end.
Knute Hitch
Просмотров 13211 месяцев назад
The Knute is yet another commonly used hitch which adds friction by twisting the wraps at the base of the knot.
Michoacán Hitch
Просмотров 11711 месяцев назад
This Hitch adds solid friction with a special wrap at the base of the knot.
Valdotain Tresse
Просмотров 6811 месяцев назад
The VT is one of the most commonly used Prussik's around. It is know for its smooth operation and simplicity to tie. Caution is required to make sure that it does not slip and is set with a hand free whistle stop before making full ascent on this Prussik.
Tauntline Hitch with Stopper
Просмотров 10311 месяцев назад
This was the OG for Hitches and moving rope systems. CAUTION is required as it does not function well with the current ropes which are used, especially double braided rope and high thread counts can result in this hitch sliding and slipping. It is important to recognize it as one of the original Hitches used on 3 strand twisted construction in the early days of arboriculture.
Figure Eight
Просмотров 2811 месяцев назад
One of the most universal knots around. This is a must know knot for Arborists.
Scaffold Knot
Просмотров 4111 месяцев назад
This is a commonly used termination knot. Excellent cinching knot when tied with 3 wraps. Makes for a solid knot which is easy to grab onto.
Alpine Butterfly
Просмотров 13711 месяцев назад
A common midline knot used to set anchor points, pass tools and various other applications. This knot is multidirectional meaning it can be loaded in either direction.
Girth Hitch
Просмотров 12011 месяцев назад
Used for many applications, this Hitch is a commonly used tool. Various applications including attaching to tools, tying knots, securing objects. A must know Hitch and term used in the arboriculture industry.
Sheet Bend
Просмотров 7711 месяцев назад
Used to tie two ropes together. This is done best with ropes that are similar in diameter. An effective knot for passing tools up to the climber, attaching two lengths of rope or other midline attachment needs.
English Prussik
Просмотров 5911 месяцев назад
Even number of wraps on both sides of this prussik allow it to grab in both directions very well. It is a go to prussik for ensuring that there is progress capture and grabbing onto rope quickly. It can be difficult to loosen or break if heavily loaded.
Distal Hitch
Просмотров 6111 месяцев назад
An excellent style of hitch which grabs nicely due to the cross created by the legs of rope heading in opposite directions at the base. This hitch is easy to tie and provides good friction and response.
Buntline Hitch
Просмотров 9411 месяцев назад
The Buntline Hitch is an excellent cinching termination knot for use in life support. This knot can be difficult to learn however once mastered the flow of this knot is very simple and elegant.
Decay-Testing, Biology, and Bio-Mechanics Workshop
Просмотров 261Год назад
Decay-Testing, Biology, and Bio-Mechanics Workshop
Exploding Bullet Tree Rope Access Method.
Просмотров 1,6 тыс.Год назад
Exploding Bullet Tree Rope Access Method.
The Daisy Chain. One option for effective storage and deployment of your lanyard.
Просмотров 999Год назад
The Daisy Chain. One option for effective storage and deployment of your lanyard.
Belayed retrieval method. For bringing down an installed Friction saver with throwline.
Просмотров 1 тыс.Год назад
Belayed retrieval method. For bringing down an installed Friction saver with throwline.
Building Mechanical Advantage (3:1 or 5:1)
Просмотров 96 тыс.Год назад
Building Mechanical Advantage (3:1 or 5:1)
ON-LINE Tree Appraisal Qualification Course
Просмотров 2163 года назад
ON-LINE Tree Appraisal Qualification Course
Baby!!!!! I want to be there!!!
Got a carabiner stamped kN52, is there such a thing? It is used to secure a power chair (wheelchair) in a mobility van.
This dude knows his shit
Fantastic instruction! Thanks.
Outstanding breakdown
Outstanding as the other commenters said. You’re the boss.
Excellent video. Thank you very much.
Clean, precise tutorial. No rambling on. Clear angles on the videoing. Very good job.
Anyone not talking about how jacked the instructor is? The trees fall over for this dude. Knots tie themselves to the rope.
What are y'all using such a long e2e for?
Thank you so much!
By far the best set up for mechanical advantage that I’ve seen on RUclips, thank you very much for your concise explanation and set up!
Dog gone, you know your stuff, very rare to see on youtube. Thank you.
Bubbles from trailer park boys is a good arborist
Well and succinctly explained. 👍🏼 Thank you.
What did I just see??? I needed to see twice to understand, but I sure need to learn this. Maybe there is some way I could do this with a retrieval ball rather than a ring?
Nine years later - cool!
Awesome tip!
Kein Interesse an gesperrten Kanälen 💩💩💩💩👎👎👎👎👎
You've tied the knot wrong, this way you have loaded the gate of the carabiner
Explain, please?!
Not sure if I can explain this properly, the fall of the rope should be loading the spine of the carabiner. The gate is the weaker side. Hopefully this helps someone. A simple google search will show you how it's supposed to be tied.
But i think ...in my opinion ...if you touch whit motorsaw standard lineyard ( rope ) ...and if you touch a lineyard with metal core ...di difference is certain
On a 25 m tree, mine fell a further 4 m from estimate... just saying. 4m... about 12'. I wonder what I did wrong...
Were you on a steep slope or incline?
Were you looking at the stick from the bottom of your hand or where it meets the hand? 4m, 4 fingers? He states the bottom of his hand so maybe that is the difference.
Holy shit this is a game changer!
Very helpful, thankyou... the half hitch particularly...
What system is it
Cool video. Straight to the point.
Nice one dude or just throw the line where you need it first 😅cool!!
Then it wouldn't be a trick 😄
That's cool but we are able to own guns down here so we have that.....
Gothca
If ammo weren’t so expensive I’d just shoot all of trees down.😂😂😂
Best explanation a straight forward setup that I’ve seen for a primitive progress capture/mechanical advantage system. Glad you didn’t build it with more expensive fancy devices like tooth cams. Also, it’s a good idea to use pieces manufactured from Technora or some other heat resistant material at your prusik points as these contact points with your main rope can become high friction points that may be prone to melting with nylon pieces. It’s not a problem with the rope as a different points of the rope are always moving through however the prusik points are seeing constant friction. This would apply more with hauling, moving a large object and less with taking the tree down as you shouldn’t have to put a lot of rope through the system before the line is taught.
Thanks, that's excellent feedback 😀 👍
@@HollywoodNeuy thank you for the awesome information. I appreciate you.
Thanks 😊
Fantastic. I love and am fascinated by all things rope, mechanical advantage, and nots. This stuff is the bomb
😊💪👌 "It's better to know a knot and not need it, than need a knot and not know it"
Love it! Line manipulation from the ground is an art
Absolutely the best explanation and easiest to follow demonstration of mechanical advantage I've ever seen...this the "How to do it" video. Well done Sir, well done indeed.
Thanks 😊
I wonder if this could be used for lifting a heavy load? Not having to worry about the load dropping if the rope slips from your hand
Absolutely, it would within reason, of course.
Could you please tell me where I can buy those pulleys sir.
Wow seriously impressive. Good stuff
Great video! Very clearly explained. Worth keeping in mind that pulleys are not perfect so a 3:1 will actually give you less than the ideal 3x multiplier and this loss of efficiency gets more pronounced with higher pulley ratio. Would be fun to see a demonstration with a linescale or something similar. Cheers!
Yes, you are correct. Thanks for your feedback.
Nice and informative video. Thanks!
Wow
Thank you so much for this!
3:1 or 5:1 is NEVER 3x or 5x the input….
Correct.
@@HollywoodNeuy real mechanical advantage is 4::1 not 5:1 to caculate you only need count the number of ropes that are shortened.
Never heard the term french prussic before. What you showed, I know as a Kleimheist. I suspect it is just different terminology for the same thing.
The kliemhiest is different than the French Prussic, of which there are multiple names for and configurations... such as Valdatain Tresse, or Machaud Tresse. I'm sure the spelling 🤔 on those is wrong.
@@HollywoodNeuy i know it as the machard knot, it's curious the variations in names depending on the country jajajajajaj
Absolutely excellent presentation!
If you weigh 200lb and you're pulling sideways you're not putting 200lb of force on that rope.
True 👍 there are many variabls and assumptions made in these calculations, and it is more the concept that is being explained, not the technicalities. Thank you for your astute observation.
At 200 pounds you could potentially pull more than your weight if your feet are chalked. It then comes down to your dead lift, most people can dead lift over their body weight so therefore you would pull more than your 200 pounds of body weight
@@trailjockeytj6160 If you're dead-lifting sideways - I think you're doing it wrong.
true story. I guess you could run a redirect back to the anchor tree higher up and add a footloop to the woring end to just stand up in it
I've seen this done using a force gauge..... thingy and the guy managed more then his own body weight in a straight up pull. He's got a great channel "HowNot2" all about pretty much everything rope related. Also, if you can only pull your own body weight, explain the World's Strongest Man comp where they've pulled lorries, as well as passenger jets. The human body can do more then people realise, you just need to be open to the possibility 😊
ok, that's sick... in a good way, ofc. adding it to my bag of tricks. thank you, dear sir!
Nice job on this helpful video!
that's wild... in a good sense ofc ;)
Amazing demo! Thanks DJ
Canadians man... I tell ya... You guys are full of tricks lol 🇨🇦 🍁 I'm almost embarrassed to say, I've been a tree guy for blah blah blah and never blah blah. So yeah, thx 😉.
Thanks Nathan, every trick, tip, knot, or cut I've ever seen, learned, or thought I'd invented turned out that somebody somewhere had been already doing it for a long time...we aim to collect and connect by sharing experiences.
This is a great video, thanks for sharing.
You're welcome. Thanks for your consideration 😊
Great explanation of an amazing trick