Product Description
The SHD-03 Mini Harmonic Drive Strain Wave Gear Reducer is an ultra-compact precision gearbox designed for miniature robotic systems and high-precision motion control applications.
With a diameter of only 25 mm and thickness of 7.3 mm, this reducer delivers high torque transmission within an extremely compact footprint, making it ideal for micro robotic joints, precision actuators, and compact automation equipment.
The harmonic drive structure provides zero-slip transmission, high positioning accuracy, and ultra-low backlash, ensuring stable and smooth motion in precision servo systems.
Its lightweight construction and optimized internal design provide excellent durability, stable torque output, and long service life, making it suitable for demanding miniature mechanical systems.
Mechanical Dimensions
Outer Diameter: Φ25 mm
Thickness: 7.3 mm
Weight: 0.016 – 0.017 kg
Detailed dimensional drawing available upon request.
Specifications
Advanced Engineering Features
✔ Ultra-Compact Harmonic Structure
High torque density
Smooth motion transmission
Excellent positioning accuracy
✔ Precision Manufacturing
High-precision gear profile machining
Stable transmission performance
Improved durability
✔ Low Backlash Transmission
Backlash ≤20 arcsec
High precision positioning
Ideal for servo motion control
✔ Lightweight Mechanical Design
Miniature structure for compact equipment
Low inertia improves system responsiveness
Applications
Micro robotic joints
Precision miniature actuators
Optical positioning systems
Laboratory automation equipment
Medical micro-devices
Compact servo systems
Package Includes
1 × SHD-03 Mini Harmonic Drive Gear Reducer (Selected Ratio)
