pulleys Archive

Members: Gin pole setup tips

Richard Delaney August 6, 2021 Member content 3 Comments

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Members: Arizona Vortex Tripod fine tuning

Richard Delaney July 20, 2021 Member content 1 Comment

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Members: Pulley + rope efficiency

Richard Delaney June 6, 2019 Member content, Test Reports No Comments

There more to measured pulley efficiency than just consideration of the physical bearings or bushings on the axle. This report considers the effect of losses within the rope.

Pulley system analysis

Richard Delaney April 22, 2019 Free Articles No Comments

Tuomas Pöysti, a good friend of RopeLab, has written this article presenting his thoughts on analysing pulley systems.

Guy Tensioning Systems

Richard Delaney November 4, 2016 Free Articles, Free content No Comments

There are many ways to tension the guy lines and anchor legs we use in our systems but I’d like to present the one I use most. I will start by mentioning that this works best with

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