Crane Brief: Radius Beats Guesswork

The useful part is not the headline. It is what a candidate should do differently before paying for another exam date, class, or practice product.

What changed for the reader

• The source is useful because it keeps connecting boom angle, radius, load weight, and capacity reading tied to real field language instead of abstract test wording.
• The common exam trap is using boom angle as a shortcut when radius controls the chart.
• Candidates should turn the topic into a short timed drill, then explain the rule cue before checking the answer.

TradeCert prep move

For each chart drill, circle radius first and boom angle second.