Jump to content

Log in or register to remove this advert

Steve Bullman

Administrator
  • Posts

    45,650
  • Joined

  • Last visited

  • Days Won

    143

Everything posted by Steve Bullman

  1. Yale Cordage has developed and incorporated a new type of taslanized (textured) fiber into the rope structure which provides bulk, and therefore an enhanced grip for better ergonomics. This fiber is blended with a 100% solution dyed filament polyester into the construction. This unique blend allows the fibres to be exposed on both the outer sheath and also on the inside of the sheath providing more friction to the inner core which helps to minimise excessive elongation while providing a superior unsurpassed grip for the climber. 11mm ropes have been on the market for a few years now and have always received mixed reviews. They are smaller and lighter which offers many benefits, but this often means the arborist finds it harder to grip than a traditional 12-13mm rope(although grip will naturally develop in a short space of time). You may think in the grand scheme of things that a lighter rope really wouldnt make much difference when climbing. This can be true, depending on what type of climbing system you are using. For the advanced hitches(valdotain, knut, distel etc) or mechanical devices such as the petzl ZigZag or art devices the difference is remarkable, with less weight to pull when slack tending, rope drag around the tree is reduced significantly, particularly noticeable on larger trees…..and indeed, unless you have used an 11mm rope and subsequently moved back to a 13mm rope you probably wouldn't appreciate the difference. Yale may just have overcome this hurdle thanks to the unique manufacturing process with the Yale IMORI tree climbing rope, which now offers climbers the lightweight feel and performance of a 24 strand line but with the grip of a 13mm. IMORI comes in 2 colours, Orange and green, giving those users wishing to colour co-ordinate their ropes a little extra scope. I have had a couple of years climbing on the Yale Imori since my original review and am still generally happy with the rope. It does have a tendency to stay damp longer, possibly due to how the fibers have been fluffed up. I have tackled some pretty big trees during my time on this rope. Milking has been minimal(if at all), and the general feel of the rope lives up to what id expect from any Yale line. The IMORI definitely prefers a harder friction hitch cord as i've found some of the softer double braids do grip a little too much and generate a fair amount of heat. I have unfortunately not had a chance to try the rope with mechanical hitches as yet. Watch this space though! To summarise, The IMORI should suit the needs of climbers using all the currently available rope sizes, but in my opinion is particularly aimed at 13mm users. I would suggest anyone who struggles with narrow diameter tree climbing lines may be interested in trialling the Yale Imori.
  2. Yale Cordage has developed and incorporated a new type of taslanized (textured) fiber into the rope structure which provides bulk, and therefore an enhanced grip for better ergonomics. This fiber is blended with a 100% solution dyed filament polyester into the construction. This unique blend allows the fibres to be exposed on both the outer sheath and also on the inside of the sheath providing more friction to the inner core which helps to minimise excessive elongation while providing a superior unsurpassed grip for the climber. 11mm ropes have been on the market for a few years now and have always received mixed reviews. They are smaller and lighter which offers many benefits, but this often means the arborist finds it harder to grip than a traditional 12-13mm rope(although grip will naturally develop in a short space of time). You may think in the grand scheme of things that a lighter rope really wouldnt make much difference when climbing. This can be true, depending on what type of climbing system you are using. For the advanced hitches(valdotain, knut, distel etc) or mechanical devices such as the Petzl ZigZag or art devices the difference is remarkable, with less weight to pull when slack tending, rope drag around the tree is reduced significantly, particularly noticeable on larger trees…..and indeed, unless you have used an 11mm rope and subsequently moved back to a 13mm rope you probably wouldn't appreciate the difference. Yale may just have overcome this hurdle thanks to the unique manufacturing process with the Yale IMORI tree climbing rope, which now offers climbers the lightweight feel and performance of a 24 strand line but with the grip of a 13mm. IMORI comes in 2 colours, Orange and green, giving those users wishing to colour co-ordinate their ropes a little extra scope. I have had a couple of years climbing on the Yale Imori since my original review and am still generally happy with the rope. It does have a tendency to stay damp longer, possibly due to how the fibers have been fluffed up. I have tackled some pretty big trees during my time on this rope. Milking has been minimal(if at all), and the general feel of the rope lives up to what id expect from any Yale line. The IMORI definitely prefers a harder friction hitch cord as i've found some of the softer double braids do grip a little too much and generate a fair amount of heat. I have unfortunately not had a chance to try the rope with mechanical hitches as yet. Watch this space though! To summarise, The IMORI should suit the needs of climbers using all the currently available rope sizes, but in my opinion is particularly aimed at 13mm users. I would suggest anyone who struggles with narrow diameter tree climbing lines may be interested in trialling the Yale Imori. View full review
  3. Lovely weather you’re having for your hols mate
  4. Not particulary proud of this one. Had a very empty middle which left the tree looking a bit square. Clearly needed a reduction of some sort though. A fell and replant was advised
  5. Hats off to you, that looked a hard job
  6. You may find that backfires
  7. This seems to be very much an American business model, the whole paying to quote thing. Not sure it works over here
  8. Not a million miles away. It’s near hadleigh
  9. Guess you've hooked one already then!
  10. I just use the ring on the bridge for one and clip the krab direct on the bridge for the other. The orientation generally keeps them apart but its not ideal. What systems are you using?
  11. Got a company in to do your filming harry?
  12. So I have been watching this tree now for probably 25 years, it has always been dead and still standing albeit at a pretty acute angle. Wonder how much longer it will hold on for before it crumbles away. Pics don’t do it justice really
  13. I believe so, it’s an extinction level event tied in directly with the internet
  14. Had my Stihl since they first came out, whats that 3-4 years ago now? never had a solenoid replaced in that time
  15. Good thanks Nick, too busy as usual Steve the oldie
  16. Off topic, but was just looking at your sig link, handy little unit that!
  17. Sorry but i'll stick with my cubes, Have 2 falteimers which are probably 8 years old now and holding up fine. Money well spent
  18. Hi and welcome to the forum. Your best bet will be @shavey on here

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

Articles

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.