Harmonic Drive LLC | 42 Dunham Ridge, Beverly, MA 01915 | 800-921-3332 Harmonic Drive and Harmonic Planetary are registered trademarks of Harmonic Drive. As a manufacturer of harmonic gearing and other actuator componentry including brushless servo motors, cross roller bearings, integrated drives and absolute encoders, we are uniquely positioned to combine these elements into optimal, cost-effective solutions. These complete rotary servo actuators prevent machine designers from having to select a motor and gearhead and characterize their expected performance. They provide the fastest solution for executing a fully operational machine design. Available rotary drive actuator options include conventional integrated and hollow shaft versions in multiple sizes and gear ratios from 11:1 to 161:1. The various hollow rotary actuator applications include: Robotics: The hollow shaft facilitates the routing of cables for operating a robot's manipulator arms or hands. Semiconductors: The actuator's hollow shaft can also accommodate wiring and tubing for inspection equipment and wafer handling systems used in semiconductor manufacturing. Automation: Actuators enable the routing of pneumatic lines and cables for factory automation equipment. Machine tools: Milling machines and similar equipment can use hollow shaft actuators to permit the running of sensor cables and coolant lines. Automation: The actuators ensure high-precision motion control in automated assembly lines. CNC machinery: These devices provide accurate motion during engraving, cutting and milling. Agriculture: Tractors, harvesters and other farming machinery use solid shaft actuators to power various equipment components. Medical: Actuators assist the function of devices like surgical robots and automated patient beds. Contact Us Today For High-Torque Actuators Call Harmonic Drive at 978-532-1800 or contact us online to learn more about high-torque rotary actuators and their many benefits today. Advancing the Technology of Motion Control Through Innovation Harmonic Drive is a registered trademark of Harmonic Drive. ×Close Login Email * Model: {{d}} Master: {{validation}} Result: {{result}} Email * Required Company * Required Country * Required State/Province * Required County * Required *For areas outside of North America , please contact one of our group companies . Harmonic Drive LLC services customers in North America. Our global companies service regions outside of North America. Password * Required Register {{validation.txt}} Please check your email to confirm your account. ×Close Required Required By submitting this form you are accepting to communications from HDLLC Submit {{validation.txt}} Country * Required State/Province * Required County * Required *For areas outside of North America , please contact one of our group companies . Harmonic Drive LLC services customers in North America. Our global companies service regions outside of North America. Mfg #:* Required Model/Series:* Required Gear ratio/information: {{ inquiryType == 2 ? 'Additional information' : 'Enter your question/comment' }}:* Required By submitting this form you are accepting to communications from HDLLC Submit Inquiry {{validationSummary}} Thank you for submitting this form, we will get back to you soon. ×Close Email * Address * Required City * Required Country * Required State/Province * Required County * Required *For areas outside of North America , please contact one of our group companies . Harmonic Drive LLC services customers in North America. Our global companies service regions outside of North America. Part Number Serial Number Monday through Friday This site uses cookies to provide you with more responsive and personalized service. By using this site you agree the Privacy Policy and Terms of Service . Please read our cookie notice for more information on the use of cookie on this website I Accept