HS-25 Harmonic Gear Reducer 120:1

✔️ Ultra High Reduction Harmonic Drive for Fine Positioning

The HS-25 120:1 harmonic gear reducer is built for systems that demand maximum motion resolution and very high torque stability. Its integrated bearing supports heavy loads while keeping motion smooth and controlled.

✅ Gear ratio: 120:1
✅ Rated torque at 2000 rpm: 67 Nm
✅ Limit for repeated peak torque: 167 Nm
✅ Limit for average torque: 108 Nm
✅ Limit for momentary peak torque: 304 Nm
✅ Maximum input speed: 5600 rpm
✅ Limit for average input speed: 3500 rpm
✅ Moment of inertia: 0.413 x10^4 kgm2
✅ Backlash: ≤10 arcsec
✅ Delivery time 10 to 15 days

💡 What applications benefit from a 120:1 harmonic gear reducer?

Very high ratios are ideal for ultra precise positioning systems.

- Extremely fine motion control

- Stable torque for sensitive equipment

- Compact high reduction design

This 120:1 model is a strong choice for high-precision industrial applications.