Leading Precision Transmission & Actuation Solutions for Robotics and Industrial Automation
HONPINE empowers the global robotics and industrial automation industries with Harmonic Reducers, RV Reducers, Planetary Gearboxes, Harmonic Actuators, AGV Wheel Motors, and integrated motion control solutions. Our precision transmission and intelligent actuation technologies help manufacturers improve machine performance, accelerate product development, and build more efficient, reliable, and competitive automation equipment.
Integrated Precision Actuator Solutions
HONPINE develops integrated Harmonic Actuators, Planetary Actuators, Robot Joint Modules, Rotary Actuators, In-Wheel Hub Motors, and custom robotic motion solutions for the robotics and industrial automation industries. Our highly integrated actuator systems reduce engineering complexity, accelerate product development, improve machine performance, and help OEMs and system integrators build more competitive automation equipment for next-generation intelligent manufacturing.
Integrated Torque Precision Motor
HONPINE provides customers with highly integrated solutions, offering higher torque, greater precision, and a more compact design. This significantly reduces the development costs of humanoid robots, wheeled robots, special-purpose robots, automation equipment, and precision instruments.
Precision Transmission Solutions
HONPINE specializes in Harmonic Reducers, Planetary Gearboxes, RV Reducers, and precision transmission systems for robotics and industrial automation. We provide comprehensive motion control solutions, including product selection support, application engineering, custom flange and shaft machining, and industry-specific transmission solutions. Our engineering team helps customers select the most suitable precision gearbox for their robotic systems, automation equipment, medical devices, semiconductor machinery, and other high-precision applications.
Precision Mechanical Gearbox
We provide mechanical solutions for precision machinery and industrial automation, including harmonic drive gearboxes, planetary gear box, and RV reducer gearboxes.
Smart Robot Joint Actuators
HONPINE is dedicated to making robotic systems more precise, safer, and more intelligent. Our next-generation Harmonic Actuators feature lightweight integrated designs and can be equipped with Safe Torque Off (STO) and torque sensors to enhance functional safety, motion accuracy, and intelligent force control. These advanced robot joint actuators are ideal for industrial robots, collaborative robots, humanoid robots, medical robots, and intelligent automation equipment, enabling higher performance in demanding motion control applications.
Smart Torque Actuators and Robot Hands
To meet the challenges of the AI and Industry 5.0 era, HONPINE has launched more intelligent products such as smart torque actuators, robot wheels, and robot dexterous hands.
Double Clicks
Discover more of HONPINE's innovative products. Our integrated Harmonic Actuators, Planetary Actuators, Robot Joint Modules, and AGV Wheel Motors have gained widespread recognition for their compact, all-in-one design. Compared with traditional Harmonic Reducer + Servo Motor configurations, integrated actuator solutions simplify system integration, reduce engineering complexity, shorten development cycles, and improve overall machine performance. As intelligent automation continues to evolve, more equipment manufacturers are adopting integrated motion solutions to achieve greater efficiency, reliability, and smarter machine design.
![FHD]( "FHD")
FHD![Large Hollow Rotary Actuators]( "Large Hollow Rotary Actuators")
Large Hollow Rotary Actuators![Flange RV Reducer]( "Flange RV Reducer")
Flange RV ReducerThe flange-integrated RV (Rotary Vector) speed reducer is a precision-designed reduction device featuring a two-stage enclosed differential gear train composed of cycloidal pin gears and planetary gears. This factory-sealed unit comes pre-filled with specialized RV lubricating grease, allowing direct installation with servo motors upon unboxing. In industrial robotics applications: For robotic arms with end-effector payloads under 20kg, these reducers are primarily used in base-to-high-load joints (typically joints 1-4) For payloads exceeding 20kg, all six joint degrees of freedom utilize RV reducers As core transmission components, these flange-integrated RV reducers ensure precise robotic arm positioning. Developed from standard RV reducers with added flange sealing, they maintain the same classification: Solid-shaft Flange-Integrated E-Series Hollow-shaft Flange-Integrated C-Series![Harmonic Joint Motor]( "Harmonic Joint Motor")
Harmonic Joint Motor![Harmonic Drive Reducer]( "Harmonic Drive Reducer")
Harmonic Drive Reducer
Hot Trends
HONPINE's precision transmission and motion control solutions are widely applied in humanoid robots, industrial robots, medical devices, CNC machine tools, AGVs, AMRs, logistics automation, optical inspection equipment, semiconductor machinery, and intelligent manufacturing systems. As AI and robotics continue to advance rapidly, our technologies are enabling innovative applications across emerging industries. Here, we share the latest industry trends, application cases, and technical insights to help customers explore the future of precision motion control and robotic automation.
![The Role of Harmonic Drive Gears in Achieving 5–10 μm Accuracy in Dental Milling Machines]( "The Role of Harmonic Drive Gears in Achieving 5–10 μm Accuracy in Dental Milling Machines")
The Role of Harmonic Drive Gears in Achieving 5–10 μm Accuracy in Dental Milling MachinesJan 26, 2026A dental milling machine is a CNC machining system used to directly process digital dental models into restorations such as crowns, bridges, veneers, inlays, and implant abutments. Dental milling machines require far higher operational accuracy and motion stability than ordinary equipment. This article explains how harmonic drive gear help dental milling machines achieve stable, continuous, and controllable operation.查看更多![Why Are Harmonic Rotary Actuators Perfect for Medical Equipment?]( "Why Are Harmonic Rotary Actuators Perfect for Medical Equipment?")
Why Are Harmonic Rotary Actuators Perfect for Medical Equipment?Dec 18, 2025Harmonic rotary actuators (typically integrated systems consisting of a harmonic drive reducer, frameless torque motor, encoder, and optional brake) are regarded as key components in medical equipment. The core reason is that they simultaneously meet the most stringent medical requirements for precision, compact size, safety, and controllability. The following explanation is structured from three perspectives: technical characteristics, application scenarios, and medical value.查看更多![High-Precision RV Reducers Perfectly Matched for Walking Robots]( "High-Precision RV Reducers Perfectly Matched for Walking Robots")
High-Precision RV Reducers Perfectly Matched for Walking RobotsSep 04, 2025The walking axis of a robot is a core component for power transmission and support. RV reducers provide extremely high rigidity, precision, and torque while maintaining a compact size and exceptional reliability, making them an ideal match for the demanding requirements of walking robot joints in terms of load capacity, impact resistance, and precision.查看更多![Humanoid Robots Move into Substations and Manufacturing: Why Robot Joint Module Reliability Is Becoming the Foundation of Industrial Deployment]( "Humanoid Robots Move into Substations and Manufacturing: Why Robot Joint Module Reliability Is Becoming the Foundation of Industrial Deployment")
Humanoid Robots Move into Substations and Manufacturing: Why Robot Joint Module Reliability Is Becoming the Foundation of Industrial DeploymentJul 06, 2026As humanoid robots transition from laboratory demonstrations to real industrial environments, the industry's focus is shifting from motion capability to long-term operational reliability. Recent developments in industry standards for humanoid robots used in substations and home appliance manufacturing indicate that future evaluation will emphasize continuous operation, repeatable performance, and system reliability rather than isolated demonstrations.For robot OEMs and automation equipment manufacturers, the Robot Joint Module is becoming one of the most critical technologies enabling large-scale industrial deployment.查看更多![Startup Torque in Harmonic Drive Gearboxes for SCARA Robots: Definition, Key Factors, and Selection Guide]( "Startup Torque in Harmonic Drive Gearboxes for SCARA Robots: Definition, Key Factors, and Selection Guide")
Startup Torque in Harmonic Drive Gearboxes for SCARA Robots: Definition, Key Factors, and Selection GuideJul 03, 2026In SCARA robots, 3C automation equipment, and precision assembly systems, harmonic drive gearboxes have become the preferred transmission solution thanks to their high precision, near-zero backlash, high reduction ratios, and compact design. When selecting a gearbox, engineers typically focus on parameters such as rated torque, reduction ratio, backlash, and torsional rigidity. However, one critical specification that is often overlooked is startup torque.查看更多
