Forestry work is inherently dangerous, so Sean Dewalt explains how effective oversight and supportive management help ...
The student will demonstrate a basic understanding of rope and rope hardware and software; tying of basic knots, and the use of various rope accessories to construct mechanical advantage systems ...
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Simple mechanical advantage systems: Five key rules for arborists and tree climbers
Master simple mechanical advantage systems with these five key rules tailored for arborists and tree climbers. Learn how to efficiently lift, lower, and maneuver loads safely while maximizing control ...
This video covers the Petroacan Hitch (180° Michoacan), an essential knot for arborists and climbers. Known for its ...
The catastrophic failure of a cable system in a huge coast live oak prompts me to revisit this topic. The failure resulted in ...
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