Australian tree and rope access equipment specialists atraes presents a second video on srt single rope technique.
Single rope technique setup.
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The set up requires a pulley a method of attachment to the body a hitch cord the isc rope wrench zk2 and a carabiner.
Srt single rope technique where a climber ascends or descents via a single fixed rope.
Srt is a system that re quires a few new tools.
As usual in arboriculture the technique has been adapted and modified to fit our unique place in the vertical rope world.
Most srt single rope technique setups begin with the installation of a line through a fork or forks high in the tree.
The suitable fork should be healthy have no signs of decay be no less than 100mm in diameter and preferably be close to a main trunk of the tree.
Single rope technique srt is a system that cavers have developed for long free hang ing entries and exits.
Single rope technique srt setup.
Newly developed arborist hardware has allowed tree climbers to ascend work and descend on a single rope in a way never before possible.
The most popular way to ascend using single rope technique srt is using a rope wrench set up that works in conjunction with a standard friction hitch.
Single rope technique srt is a new climbing technique that is revolutionising tree work at a faster pace than any other system of recent years.
The first part of the video demonstrates.
This is a very simple setup that allows you the efficiency of srt ascent while still using your traditional ddrt climbing system to work the tree.
Single rope technique is used in caving potholing rock climbing canyoning roped access for building maintenance and by arborists for tree climbing although to avoid confusion in the tree climbing community many have taken to calling it stationary rope technique.