Haozhi DHSG-H Harmonic Reducer
Vendor: Haozhi
Product: DHSG-H
Haozhi DHSG-H standard hat-type harmonic (strain-wave) reducer, sizes 14-32 (plus 40/45), ratios 50/80/100/120, hollow input for center wiring; rated torque 5.4-137 N.m, transmission accuracy ≤75″ (14-17) / ≤50″ (20-32) standard and ≤50″ / ≤25″ special, 5 arc-sec repeatability, L10 ≥10,000 h / L50 ≥50,000 h life; proprietary SP tooth profile with ≥30% mesh engagement and +10% stiffness over industry standard, custom low-noise lubricant, 50% fewer parts and 1/3 less volume/weight; for light-payload 6-axis robots and press manipulators.
| Type | Hat-type harmonic (strain-wave) reducer, hollow input |
| Sizes | 14 / 17 / 20 / 25 / 32 (40, 45 available) |
| Weight | 0.71 - 10 kg by size |
| Lifespan | L10 ≥10,000 h, L50 ≥50,000 h |
| Rated Torque | 5.4 - 137 N.m |
| Tooth Design | SP profile, ≥30% mesh engagement, +10% stiffness vs industry |
| Repeatability | 5 arc-sec |
| Reduction Ratio | 50 / 80 / 100 / 120 (single-stage i=30-160) |
| Transmission Accuracy | ≤75″ (14-17) / ≤50″ (20-32) std; ≤50″ / ≤25″ special |