Unlock Precision & Power: Upgrade Your Systems with Rotomation’s Rotary Actuators!

Are you a mechanical engineer constantly seeking ways to boost efficiency and precision in your designs? At Rotomation, we understand the critical demands you face. For over 50 years, we’ve been the trusted name in rotary actuators, engineering solutions that deliver consistent, reliable, rotary movement — exactly what your advanced automation systems need.

Why Rotomation Rotary Actuators Are Built for Your Demands

We don’t just make rotary actuators; we craft them for excellence. Every single unit is meticulously built with premium materials: anodized aluminum bodies, heat-treated alloy steel pinion shafts, and durable stainless or black-oxide alloy steel hardware. Floating pistons, oversized ball bearings, and precision ground racks riding in replaceable bearings are marks of the superior design needed to maintain precision for millions of high speed, high impact cycles. 

Need something specific? We’ve got you covered. Our pneumatic rotary actuators offer extensive customization. Think adjustable rotation, various shaft orientations, internal bumpers, and magnetic switches for precise position feedback. This means you get a solution perfectly tailored to your unique application, ensuring optimal efficiency and reliable operation.

Discover Your Ideal Pneumatic Rotary Actuator Solution:

Compact Rotary Actuators: Power in a Small Footprint

When space is at a premium but you can’t compromise on torque, our compact rotary actuators like the A752 and A032 are your answer. Their dual-rack design eliminates lash, providing powerful and precise control in a remarkably small package. With rotations up to 190 degrees, these are perfect for tight, high-performance applications.

Single Rack Tie Rod Rotary Actuators: Built for Versatility & Reliability

For general applications where durability and configurability are key, our single rack tie rod rotary actuators stand out. The robust tie rod construction means these units are fully rebuildable and ready for diverse industrial uses. Whether you need rotations from 30° to an impressive 1,080°, we can customize them with options like hollow shafts, integrated cushions, and high-temperature seals.

Dual Rack Tie Rod Rotary Actuators: Double the Torque, Zero Compromise

Facing heavy-duty challenges? Our dual rack tie rod rotary actuators deliver double the torque output with absolutely zero lash at end of stroke. You get all the robust options of our single rack series, plus the enhanced power and precision needed for your most demanding projects.

Dual rack actuators are also available in multi-position configurations.

The Rotomation Advantage: Experience You Can Trust

• 50+ Years of Innovation: We’ve led the industry since 1967, consistently delivering high-quality pneumatic rotary actuators that set the standard.
• Tailored for You: Each of our actuators is assembled to order, and approximately 40% have custom features requested by the customer. We thrive on solving unique engineering challenges.
• Unmatched Durability: Engineered from top-grade materials, our actuators are built for the long haul, minimizing maintenance and maximizing uptime.
• Dedicated Support: Our in-house repair services, readily available telephone support, and extensive distributor network mean expert help is always just a call away.

Our rotary actuators seamlessly integrate into any system, offering unparalleled precision that enhances operational flow and requires minimal maintenance. Whether you’re in automotive, aerospace, packaging, or material handling, we have the solution to elevate your performance.

Ready to transform your operations with precision-engineered rotary actuators?

Contact Rotomation today!

Our experts are ready to help you find the perfect solution that delivers peak performance and truly elevates your projects.