Harmonic Drive LLC

Lightweight gears and actuators for surgical robotics.

Harmonic Drive LLC specializes in designing and manufacturing precision servo actuators, gearheads, and gear component sets. We collaborate with industry-leading customers and companies of all sizes, offering both standard products and, when needed, custom-engineered solutions. Our high-precision, high-performance products are crafted to meet the demanding requirements of mission-critical applications.

With over 50 years of experience, our expert engineering and production teams continually develop enabling technologies for the evolving motion control market. Sales Offices in Long Island, NY, Chicago, IL and San Jose, CA are staffed with degreed sales engineers, available to assist you with proper product selection. Additionally, application engineers are available to assist you with your concept and detailed designs, free of charge. Our US Headquarters and manufacturing facility, located in Beverly, MA, is ISO9001 and AS9100 registered.

Key performance features for Harmonic Drive servo actuators, gearheads and component sets:

• True Zero Backlash
• High Torque-to-Weight and Torque-to-Volume ratios
• Compact size
• Single stage high reduction ratio
• Excellent positional accuracy and repeatability
• High Reliability
• Customized as needed

Harmonic Drive is a registered trademark of Harmonic Drive LLC.