Harmonic Drive SHG-2A Silk-Hat Harmonic Gear Component Set (Peak Torque 6,175 Nm)
Vendor: Harmonic Drive 哈默纳科
Product: SHG-2A 丝帽型谐波减速器组件
Harmonic Drive SHG-2A silk-hat component sets: 9 sizes from 14 to 65, ratios 50/80/100/120/160, rated L10 torque 7-1,236 Nm, repeated peak 23-3,419 Nm, momentary peak up to 6,175 Nm, standard accuracy ≤1 arcmin, mass 0.11-7.04 kg. The flanged hat-shaped flexspline is stiffer and more torque-dense than cup types and pairs with crossed-roller bearings to carry combined axial/radial joint loads in humanoids and high-payload servo turntables.
| mass | 0.11-7.04 kg |
| sizes | 14 / 17 / 20 / 25 / 32 / 40 / 50 / 58 / 65 |
| rated_torque_l10 | 7-1,236 Nm |
| reduction_ratios | 50 / 80 / 100 / 120 / 160 |
| standard_accuracy | ≤1 arcmin |
| backdriving_torque | 2.2-180 Nm |
| repeated_peak_torque | 23-3,419 Nm |
| momentary_peak_torque | 46-6,175 Nm |
| k1_torsional_stiffness | 0.47-54 ×10^4 Nm/rad |