I 'm sure every tree worker has run into a case when you get a phone call to come in and remove a hazardous tree after construction has just been finished on a building site. Of course, it would [...]

In Part 1 of this series, we discussed the need for supplemental support systems and the reasons we rely on cabling systems to serve as solutions for many structural vulnerabilities. In this article, we will cover some needed clarifications [...]

Using mechanical advantage in rigging makes lifting heavy loads easier. It works by multiplying the force you apply to the load line. This video shows a 4:1 pulley system that will move a load 4 feet for [...]

  Do you think about weights when rigging, or just tie stuff on and proceed to cutting? Are you someone who spends time factoring in angles, vectors and the system that needs to be built for the task ahead, or [...]

  As with any technical undertaking, there are various ways to mitigate or dissipate force in our rigging systems. From simple to complex, we have several variables we can manipulate to achieve a common goal of putting less stress on [...]