CFI's Driven Pile Academy: Hosted by the PDCA

Typical Range Diagram

Reading a load chart Typically, we know how much we want to lift, as well as how far and how high; these help determine 3 of the basic 7 required variables to read most load charts: ◦ The radius ◦ The boom length (*adjustable for telecrawlers*) ◦ The load (don’t forget the block and rigging!) Knowing the above, we can then reference the load chart to find an appropriate configuration, noting that the counterweight, reeving, inclination, and track extension position could vary

6

PDCA CONTRACTORS FOUNDATION INSTITUTE – DRIVEN PILE ACADEMY 2022