Which device provides weather-related information for outdoor crane operations?

Which device provides weather-related information for outdoor crane operations?

• A. Mechanical brake
• B. Wind indicators
• C. De-ice boots
• D. Cab insulation

Answer: (B)

Weather conditions directly influence safety for outdoor crane work, and wind speed is a crucial factor to monitor. A wind indicator provides real-time wind speed (and sometimes gust data) to the operator, helping you decide whether to proceed, slow down, or halt lifts based on the crane’s wind-speed limits. The other devices don’t supply weather information: a mechanical brake controls movement, de-ice boots protect surfaces from ice but don’t measure weather, and cab insulation keeps the operator comfortable without giving weather data. So wind indicators are the tool that supplies the weather information you need for safe outdoor crane operations.

Weather conditions directly influence safety for outdoor crane work, and wind speed is a crucial factor to monitor. A wind indicator provides real-time wind speed (and sometimes gust data) to the operator, helping you decide whether to proceed, slow down, or halt lifts based on the crane’s wind-speed limits. The other devices don’t supply weather information: a mechanical brake controls movement, de-ice boots protect surfaces from ice but don’t measure weather, and cab insulation keeps the operator comfortable without giving weather data. So wind indicators are the tool that supplies the weather information you need for safe outdoor crane operations.