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Axial motors are increasingly regarded by the industry as the “next-generation high-efficiency power solution.” Compared with traditional radial flux motors, their disc-type topology enables a shorter magnetic flux path, a larger torque radius, and a more compact axial dimension—delivering inherent advantages in power density, torque output, and lightweight design.
Leveraging over 20 years of technological expertise in core robotic systems such as motors, Huayan Robotics has successfully developed its new-generation proprietary axial flux motor. The product achieves significant breakthroughs across multiple key performance metrics, offering a more competitive power solution for high-end applications such as robotics.
| Hard-Core Performance, Major Leap Forward
High Torque Density: Featuring an SRS structure that effectively reduces single-sided magnetic attraction, torque output increases by 40% within the same volume. Peak torque reaches 15 Nm/kg—twice that of conventional motors—providing stronger power output in a compact size.
Higher efficiency: Peak efficiency exceeds 95%, delivering highly efficient energy conversion. This translates into longer runtime and reduced heat generation under the same power consumption, significantly improving overall system efficiency.
Smaller size, lighter weight: The flat axial design greatly reduces thickness, achieving a more compact structure. Combined with lightweight materials and optimized assembly processes, iron core material usage is reduced, meeting stringent requirements for space and weight.
5x overload capacity: The motor can reliably handle sudden impacts and high-load conditions. Even under unexpected resistance or situations requiring instantaneous high torque, system stability is maintained.
Efficient thermal management: A direct cooling architecture shortens heat conduction paths, enabling rapid heat dissipation. This allows the motor to maintain high-power output for extended periods without derating due to temperature rise.
Low-noise operation: A dual-stator symmetrical structure significantly reduces bearing load and vibration noise. Combined with precision dynamic balancing and optimized electromagnetic design, the motor maintains low noise even at high speeds, making it suitable for noise-sensitive applications.
It will be applied across Huayan Robotics’ full range of collaborative robots, particularly in high-payload models. Thanks to its high torque density, compact structure, and lightweight design, Huayan Robotics gains a significant power advantage, further strengthening its competitiveness in the robotics industry.
| Enabling More Frontier Industries with Powerful Energy
Beyond internal product applications, Huayan's new motor will also empower a wide range of advanced industries, including intelligent robotics, new energy vehicles, and low-altitude aircraft, serving as a core power foundation for high-end equipment.
Intelligent robotics: Its high torque density and flat structure make it ideal for integrated joint modules. It can provide agile, high-explosive power for humanoid robot joints such as shoulders, hips, and knees, and serve as a key power source for quadruped robots.
New energy vehicles: Axial flux motors deliver higher torque and power output in a smaller and lighter form factor. As an ideal wheel-hub motor configuration, they offer a disruptive driving experience for high-performance EVs.
Low-altitude aircraft: With inherently high power density and high energy conversion efficiency, axial flux motors enable both lightweight design and efficiency. They are a strong candidate for next-generation low-altitude aircraft, supporting longer flight endurance.
Huayan Robotics remains committed to innovation in next-generation electric drive technologies. Compared with its previous Meta motor generation, this new axial motor represents a fundamental breakthrough in both technological direction and performance.
It marks a solid step forward in Huayan's development of high power density, lightweight, and high-efficiency power solutions. Looking ahead, the company will continue to deliver core intelligent power technologies for intelligent robotics, new energy mobility, and the low-altitude economy.
