Mechanical Advantage 3 1 For Tree Work

This video covers the basics of how-to setup a SIMPLE

Understanding the basic

Mechanical Advantage

This video demonstrates how to build a “theoretical”

Instructor Dwayne Neustaeter demonstrates a technique for the installation of

How to convert a

... about setting up a 5 to

Sterling's

We all know friction in a

We've got a

... rope then going to come back and to build a simple

Sometimes the perfect redirect is non-existent and you may need some MA in order to successfully go to the tip of the limb. Well ...

... to

Building a Z-Rig

Arborists can pull on a rope with the force of their weight, but how can they create a greater output force with the same amount of ...

Single pulleys and single rope grabs can be ganged onto the load line. This also reduce the stress at the main connection point.

Sometimes the

This video comes from our Conversations in Rigging eCourse with Richard Delaney. In this course, Richard dives into subjects ...

This is the start to finish set up for felling a

Scott Prophet & Tim Bushnell show us how to use SherrillTree's