The maxon Strain Wave Gearhead family is engineered for applications that demand the highest levels of precision, torque transmission, and positioning accuracy in a compact package. Combining zero-backlash performance with high reduction ratios and exceptional torsional rigidity, these gearheads enable motion systems to achieve outstanding control and repeatability in even the most demanding applications.

Based on strain wave technology, the gearhead uses a flexible spline, circular spline, and wave generator to achieve smooth, backlash-free power transmission. This design allows for high torque output, compact dimensions, and precise motion control, making it an ideal solution for robotics, medical devices, aerospace systems, and advanced automation equipment.

Key Features

• Zero backlash for extremely accurate positioning and repeatability
• High reduction ratios in a compact, lightweight design
• High torsional rigidity for precise motion transmission
• Excellent torque density and load distribution
• Large hollow shaft for routing cables, media lines, and sensors
• High efficiency with low friction losses
• Good backdrivability for manual positioning and robot teaching
• Seamless integration with maxon motors, sensors, and control electronics

Available in standard, high-power, and system-integration variants, the platform provides flexibility to meet a wide range of application requirements. When paired with maxon motors and controllers, strain wave gearheads become part of a fully optimized drive system from a single source.

Built for Precision Applications

Strain Wave Gearheads Are Ideally Suited For:

• Humanoid and collaborative robots
• Surgical and rehabilitation systems
• Aerospace and space mechanisms
• Optical and imaging systems
• Laboratory automation
• Semiconductor equipment
• High-precision industrial automation

Their compact architecture, low weight, and backlash-free operation make them especially valuable in applications where accuracy, responsiveness, and space savings are critical.

Why Choose maxon Strain Wave Gearheads?

The maxon Strain Wave Gearhead platform delivers precise motion control, high torque capacity, and exceptional repeatability in a lightweight, compact form factor. Whether integrated into a robotic joint, surgical system, or advanced automation solution, these gearheads provide the accuracy and reliability required for next-generation motion systems.