ProTips: Scotch Yoke vs Rack & Pinion Pneumatic Actuators

Scotch Yoke vs Rack & Pinion

Scotch Yoke and Rack & Pinion actuators have been in widespread use for many years. Both are proven, reliable designs.

Scotch Yoke actuators offer higher torque for the same frame size, while Rack & Pinon feature a constant torque throughout the cycle.

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