SEWN LOOP ON WEBBING
Sewn loop on webbing tails Choose SINGLE or DOUBLE Sewn Loop With the SINGLE sewn loop for your Longline you can easily connect your webbing directly to a 1,5T BOW SHACKLES STAINLESS STEEL. This...
Specific braided sleeve for slackline webbings.
If you are not happy with your purchase you can always return the product
|
TAPELESS - TAPE-FREE BACKUPS
CHF23.77 |
Hi! Does the 50 meter longline kit come with webbing that has 2 sewn loops? Thanks! SIGMA is an element of statistical calculations, which allows to display a products’ guaranteed strength value throughout its manufacturing process. Therefore, it is related to product safety.
During the testing process, the greater the differences between the 10 recorded values, the higher turns out the sigma value.
For example, for 10 carabiners tested, their ten recorded values are usually different and not the exact same:
24,9 | 25,9 | 26,2 | 25,6 | 25,8 | 24,7 | 25,5 | 24,7 | 26,0 | 25,7 kN
So which value to take into account to display the MBS (Minimum Breaking Strength) value?
We first calculate the average:
(24,9 + 25,9 + 26,2 + 25,6 + 25,8 + 24,7 + 25,5 + 24,7 + 26,0 + 25,7) / 10 = 25,5 kN
We then calculate the variance:
24,9 - 25,5 = - 0,6 (-0,6)2 = 0,36
25,9 - 25,5 = - 0,4 ( 0,4)2 = 0,16
...and so on for the 10 measured values.
We add those 10 results:
0,36 + 0,16 + 0,49 + 0,01 + 0,09 + 0,64 + 0,064 + 0,25 + 0,04 = 2,68
And we create the average:
2,68 / 10 = 0,268
The variance is even to : 0,268
SIGMA (standard deviation) = square root of 0,268 = 0,5176
The maximum value displayed on the carabiner would be:
average of 10 carabiners = 25,5 kN
SIGMA = - 0,5176
____________________________
Displayed Value = 24,0724 kN
What you should know in particular about the 3 SIGMA safety margin?
We use the 3 SIGMA method to calculate the MBS.
We multiply the SIGMA for 3 (this is why it is called “3 SIGMA”) to boost the prudency in the MBS calculation.
Taking the 10 previous carabiners as an example:
The average of those 10 carabieners is 25,5kN
3 SIGMA (3 x 0,5176) = - 1,5528
_____________________________
Displayed value = 23,0472 kN
Our choice aims to maximize the safety of our users while using our products.
Source @Petzl
Sewn loop on webbing tails Choose SINGLE or DOUBLE Sewn Loop With the SINGLE sewn loop for your Longline you can easily connect your webbing directly to a 1,5T BOW SHACKLES STAINLESS STEEL. This...
perfect for freestyle
it fits great, i would personally add another piece of flat webbing inside for a tight fit
Fluffy catch and fluffy slap
This trickzone could look very similar to the project 44, but only in the colors! The grip on hands and feet is better and the softness too. A must for freestyle if you want to save some skin!
Moreover, once in place, it stays quite tight avoiding twisting itself on the line
JUMBO LINE - The soft and playful longline The idea for the JUMBO line originated from a desire to practice and train on a heavier webbing. Our development process allowed us to come up with the...
LEASH Line - Your rope sleeve We produce our LEASH line specifically to protect and sleeve the dynamic rope which is meant to serve as a "leash" on high tensioned set-ups (such as highline,...
Removable anchor COEUR PULSE The locking function limits the risk of involuntary removal. The fast installation and removal, without using additional tools, allows the anchor to be reused after...
JOKER - A real JOKER hybrid webbing The JOKER is quite an exceptional webbing. It's been designed for those who want to do more than only walking or crossing lines. Its hybrid (half polyester half...
TAPELESS - tape-free nature for good For years we have been wondering how to solve a common issue of all highliners: every time we want to connect the back line to the main line we are forced to...
NYLOVE nylon dreaming... NYLOVE is our result of intense research and lots development strategies to create a perfect Highline webbing: tubular core of nylon polyamid, shiny, bright and soft. The...
SKY DIAMOND - A line perfect for extreme lengths A brand new hybrid webbing made of UHMPE fibers (Dyneema+other brand) combined with puffed polyester lining inside the edges, to create a whole new...
FLY LONGLINE webbing Our FLY line is a strong and quite resisting webbing with its high breaking strength (33 kN) and its simply flat woven character. Even though it's very strong, it is also a...
INOV' SPLIT technology - For Expert use ONLY The advantages of the SLACK INOV SPLIT TECHNOLOGY With the INOV' SPLIT TECHNOLOGY a new standard for highlining has been introduced to the slackline...
###ADD SOME PICTURE IN THE DESCRIPTION ###LEMON HAZE stretch your realityThe LEMON HAZE webbing is a world's-first, featuring a 20 mm tubular structure crafted from a unique blend of UHMPE...
Classic forged aluminum Highline ring Ultra light aluminum ring, forged to obtain a smooth sliding surface, anodized to increase its resistance. Inner diameter of 60 mm and a breaking strength of...