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 mo << previous submit question jump to qu

Explanation:

• Fan blades: They rotate at high speeds and can cause severe injuries if unguarded.
• Rotating barrels: Similar to fan blades, their rotation poses a risk of entanglement or impact.
• Abrasive wheel machinery: The abrasive wheels can shatter or throw debris, so guards are essential for safety.
• Levers: Generally, levers do not have the same inherent risk as the other three when it comes to requiring guards in all cases.

Answer:

Fan blades, Rotating barrels, Abrasive wheel machinery.