Arborist Skills | SRS Lowerable Basal Anchors Video 3 of 3 |Tree Care Industry Association Magazine

Описание к видео Arborist Skills | SRS Lowerable Basal Anchors Video 3 of 3 |Tree Care Industry Association Magazine

Video three of three uses the running bowline/alpine butterfly setup along with a mechanical lowering device. This sample setup uses Petzl Rig. Watch the video to see how the climber is lowered utilizing a second climbing system.

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