Why is a brush guard important on escalators?

A brush guard is a crucial component on escalators primarily because it helps prevent debris from getting trapped in the escalator machinery, which can lead to malfunctions or safety hazards. By keeping the area around the escalator’s moving parts clear, the brush guard reduces the risk of users encountering potential injuries caused by entrapment or sudden mechanical failures.

Additionally, brush guards help maintain the escalator's operational efficiency by ensuring that any dirt or small objects do not interfere with the escalator's moving elements. This feature contributes significantly to the overall safety and reliability of the escalator, making it an essential design element for modern escalators. The emphasis on user safety and machine integrity underscores why this component is a primary focus in both installation and regular maintenance protocols.