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• Reviews (8)

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View Manual

Spiderjack in Action

Replacement Brake Shoe

Replacement Cam

Replacement Spring

Replacement Release Lever

Dyneema Kit

 

Features and Functions

 

• Use with ropes from 11-13 mm in diameter.
• Unlike the Lockjack the Spiderjack 2 does not require changing the clutch using ropes.
• Fastening the Spiderjack to the harness and fixing the standing rope eye requires just one carabiner. This makes the whole system compact plus the hand-over-hand movement becomes really efficient.
• Extremely smooth rope passage even under load. As soon as you pull the line above the device the Spider turns from blocking into running position. This allows for two-handed as well as single-handed ascent or adjusting of work positioning even when there is little rope weight below to speed up the rope run. Pure efficiency at work here!
• The ergonomically designed release lever of the Spider features a groove on its inner side giving a redirection of rope. This way the climber‘s hands will not be affected by rope friction at all.
• Some practice with the unique thumb brake will facilitate a very precise control of rope passage – from extremely slow to extremely fast. Trained experts really enjoy the Spider induced high-speed precision landings. Of course the brake system works just as well in "normal" use. The brake pad is made of Guajak wood (guaiacum), a very hard wood, friction resistant and extremely durable.

 

NOTES

• Using the Spiderjack requires wearing a harness with a low attachment point. The lower the Spiderjack is attached, the longer are the arm pull movements.
• The Spiderjack has no panic-function! Therefore it is necessary to follow user instructions especially in the learning phase!

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4.9 out of 5 star average customer rating based on 8 reviews - See all reviews

Lo mejor - 08/21/2017
Reviewer: Maycon flores

Este es uno de los mejores productos Mecánicos que ay fácil de usar no crea mucha fricsion

Best product ever - 07/22/2016
Reviewer: Bill Rieger

Just received the ART spidertjack couldn't wait to try some practice moves at a low height. It is the best product I have ever used. It is well designed as very intuitive to use. I be using it a lot working my trees. Also just found Treesuff what a great company well designed easy to use web site and fast shipping.
 

Lo mejor - 12/31/2015
Reviewer: Maycon Flores

Este es uno de mis favoritos para trabajar no tiene fricción al principio es difícil pero después lo amas

Spoiled - 04/27/2015
Reviewer: Mike

I love this thing, it took me awhile with the price tag but I am so glad I got it. I wanted to climb on it for awhile before writing a review. I have had it for roughly 6 months now and haven't looked back. There is the slight learning curve but maybe I am fast learner but within three four climbs on it I was comfortable. Whether or not it matters I run kernmaster, feeds nicely threw it and grabs good to, I run a abr u sling to. YOU CAN FLY OUT OF THE TREE! The reason I say I'm spoiled I rather run this than my srt setup. Once you use it friction hitches will drive you crazy. Just the constant pulling yourself up pulling your tail. In my opinion this has increased my productivity and giving me the ability to work trees longer with less fatigue. It seems to be holding up well I have had no problems with it. All in all I am very happy with it and glad I made the purchase the only thing I wish u didn't have to do is feed the rope All the way threw from the end, but maybe if possible a future version you can put on mid line?

takes some getting used to - 01/09/2015
Reviewer: alex

Scary quick! Getting used to it, is probably the spookiest curve on this thing. Use the brake block! gets easier with practice but it has some quirks to get used to. If you use a foot ascender or footlock to get back up to another branch, you gotta!! slack the line or cam won't grab! Kinda freaked me out. seems almost counterintuitive, but if line feeds taught through the device it runs free. Easier to hand over hand above SJ. No setback and tails through like a dream! Just gotta get used to a slightly different climbing style. haven't used on bigger or more technical climbs yet till i get more comfortable with it.

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