A crane operator is reviewing a load chart for a job requiring lifts over the 'front' of the crane. The chart provides different capacities based on 'over front', 'over rear', and 'over side'. Which statement is true regarding the 'over front' capacity?

Question: A crane operator is reviewing a load chart for a job requiring lifts over the 'front' of the crane. The chart provides different capacities based on 'over front', 'over rear', and 'over side'. Which statement is true regarding the 'over front' capacity?

Answer options: ✅ It applies to lifts within a specific angular range defined by the manufacturer, typically around 0 degrees from the centreline.

• It generally represents the lowest capacity due to the cab's weight.
• It is always the same as 'over rear' capacity for stability reasons.
• It applies to any lift where the boom is not directly over an outrigger.

Correct answer: It applies to lifts within a specific angular range defined by the manufacturer, typically around 0 degrees from the centreline.

Explanation: 'Over front' capacity refers to a specific range of operation, usually indicated on a diagram in the load chart, typically a narrow arc symmetrical to the front of the crane. This range can offer different capacities than 'over side' or 'over rear' due to counterweight placement and chassis design. Operating outside this defined arc would require using capacities for other quadrants, as per CSA Z150.