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...
30 mm longline sleeve, specifically for webbing covering.
If you are not happy with your purchase you can always return the product
|
TAPELESS - TAPE-FREE BACKUPS
Ft9,673.10 |
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...
SEWN T-LOOP for back-up split The SEWN T-LOOP system allows you to connect the back-up line to the main line on different spots along the whole slackline length.This loop system has been designed...
Flat pulley with ball bearings The HIGHWHEEL is an aluminum pulley with a 2.5 cm (1 inch) roller base that slides on two steel ball bearings to ensure smooth movement. The special aluminum roller...
VORTEX "One ring to rule them all" VORTEX is the first clip and go connector of leash and highline. Simply thread the leash through our VORTEX, clip it into your already tensioned highline set-up...
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...
Stainless steel anchor plate The stainless steel anchor plates are suitable for both, wet and salty environments. Depending on the diameter of the hole, the adaptability of the plate on the rock...
EDGE - A superior longline The EDGE line is a polyester webbing with some special, superior features. This line is made of three woven layers: the central core with quite high resistance (MBS @ 35...
Highline Configurator for your personalized set-up The Highline Configurator is our new tool to guide you faster and easier on your way to your perfect, new highline webbing set-up. MAIN + BACKUP...
Don't waste your LAST LINE CUTS, start connecting We really don't like throwing material away! And especially not slacklines. By merging two pieces of webbing, using our sewn system stitch, we are...
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...
HARNESS ON-SIGHT CT CERTIFICATION EN 12277:2015-C SIZE XS S M L XL (7) WAIST BELT 66-81 cm 73-88 cm 81-96 cm 89-104cm 95-110cm (9) LEG LOOPS 51-56 cm...
PANTHER the wild jungle dream... The PANTHER is our newest freestyle dream, wild and unexpected like the jungle this Highline webbing will give you shivers: A tubular nylon polyamide core and a...
FRACTIO - SEWN LOOP for the distribution of the back-up The FRACTIO system allows you to connect the back-up (secondary) to the main salckline in different spots along the whole slackline...
How do I get my TAX REFUND? You must be a citizen living outside EU; Add this FREE product to the shopping cart to request TAXFREE procedure activation; Reach an order amount of 290 € in shopping...