Question

which of the following machine parts always require guards? select the 3 answer options that apply. fan blades levers rotating barrels abrasive wheel machinery if you need to review this content, it can be found in the when guarding is required module of the machine gu

Explanation:

Fan blades, rotating barrels, and abrasive wheel machinery pose risks like cutting, impact, or abrasion, so they need guards. Levers may not always require guards depending on their operation and risk level.

Answer:

A. Fan blades
C. Rotating barrels
D. Abrasive wheel machinery