HD-25 Harmonic Gear Reducer 80:1

✔️ Low Backlash Strain Wave Gear for High Accuracy Motion

The HD-25 80:1 harmonic gear reducer is designed for precision motion systems that require high torque density and tighter backlash control. Using only the listed specifications, this reducer delivers accurate positioning and stable motion for demanding automation environments.

✅ Gear ratio: 80:1
✅ Rated torque at 2000 rpm: 44 Nm
✅ Limit for repeated peak torque: 95 Nm
✅ Limit for average torque: 60 Nm
✅ Limit for momentary peak torque: 147.2 Nm
✅ Maximum input speed: 5600 rpm
✅ Limit for average input speed: 3500 rpm
✅ Moment of inertia: 0.282 x10^4 kgm^2
✅ Backlash: ≤10 arcsec
✅ Delivery time 10 to 15 days

💡 Why is low backlash critical in high precision harmonic drive systems?

Low backlash improves positioning accuracy and repeatability by minimizing lost motion during direction changes.

This 80:1 version delivers tight motion control for high accuracy robotics and automation.