What types of drives can power rotary indexing tables?

Rotary indexing tables can be powered by a variety of drive types, each of which serves distinct applications depending on the operational requirements. The correct choice highlights that pneumatic, electric, and hydraulic drives can all be utilized to power these systems.

Pneumatic drives are valued for their speed and low cost. They provide an efficient solution in applications that require fast operation with the capability for rapid acceleration and deceleration.

Electric drives, on the other hand, are known for their precision and control. They can deliver consistent torque at various speeds, making them suitable for applications where accuracy is critical. They also enable advanced features such as programmable motion control.

Hydraulic drives offer significant power output in compact forms, making them ideal for high-torque applications. They are particularly useful in environments where heavy loads must be manipulated.

Considering these points, rotary indexing tables benefit from the flexibility and varying capabilities of pneumatic, electric, and hydraulic drives, making the third option the most comprehensive and accurate response. Each drive type has its unique advantages, allowing for tailored solutions in different industrial contexts.