Which of the following is a major advantage of pneumatic tools?

Pneumatic tools are renowned for their high power-to-weight ratio, which is a significant advantage in various applications. This feature means that pneumatic tools can deliver greater power relative to their size and weight, allowing operators to perform heavy-duty tasks more efficiently without the fatigue associated with heavier equipment. The lightweight nature of these tools enhances maneuverability and reduces user strain, making them particularly beneficial in environments where prolonged use is common, such as assembly lines or construction sites.

In terms of power output, pneumatic tools can provide consistent torque and speed, making them highly effective for tasks that require sustained performance. Their design typically allows for quick and powerful output, which is especially valuable in industries that demand high productivity levels.

While other options may present advantages in specific contexts, such as versatility or cost, the exceptional power-to-weight ratio remains a defining characteristic that sets pneumatic tools apart in many work scenarios.