Harmonic Drive is a strain wave gear which can improve certain characteristics compared to traditional gearing systems. Harmonic Drive is trademarked by the Harmonic Drive company. The strain wave gear was invented in 1957 by C.W. Musser. They are typically used in industrial motion control, machine tool, printing machine, robotics and aerospace, for gear reduction but may also be used to increase rotational speed, or for differential gearing.
| Specification and rating table of DHD High Ratio Dual Harmonic Drive Reducers | ||||||||||||||
| Size |
Trans- Ratio |
Inputspeed3000rpm | Size |
Trans- Ratio |
Inputspeed3000rpm | Size |
Trans- Ratio |
Inputspeed1500rpm | ||||||
|
Output torque N.m |
Output Speed rpm |
Input Power kw |
Output torque N.m |
Output Speed rpm |
Input Power kw |
Output torque N.m |
Output Speed rpm |
Input Power kw |
||||||
| 25 | 2016 | 2 | 1.488 | 0.003 | 80 | 3014 | 100 | 0.995 | 0.05 | 160 | 4346 | 800 | 0.345 | 0.45 |
| 2709.3 | 1.107 | 4347 | 0.690 | 6766 | 0.222 | 0.4 | ||||||||
| 4096 | 0.732 | 6560 | 0.457 | 9044 | 0.166 | |||||||||
| 8256 | 0.363 | 10200 | 0.294 | 10200 | 0.147 | |||||||||
|
32 |
2080 | 4.5 | 1.442 |
0.005 |
12194 | 0.246 | 12880 | 0.116 | ||||||
| 2751 | 1.091 | 13040 | 0.230 | 13040 | 0.115 | |||||||||
| 2794 | 1.074 | 18225 | 0.165 | 17226 | 0.087 | |||||||||
| 4225 | 0.710 | 20300 | 0.148 | 20300 | 0.074 | |||||||||
| 6560 | 0.475 | 25920 | 0.116 | 25600 | 0.059 | |||||||||
| 8348 | 0.359 | 36585 | 0.082 | 36046 | 0.042 | |||||||||
| 12880 | 0.233 | 40400 | 0.074 | 40000 | 0.038 | |||||||||
| 13040 | 0.23 | 51680 | 0.058 | 47614 | 0.032 | |||||||||
| 40 | 2640.4 | 13 | 1.136 | 0.01 | 80200 | 0.037 | 51360 | 0.029 | ||||||
| 3320 | 0.904 | 100 | 3440 | 200 | 0.872 | 0.10 | 71823 | 0.021 | ||||||
| 5150 | 0.583 | 7056 | 0.425 | 80600 | 0.019 | |||||||||
| 6560 | 0.457 | 7875 | 0.381 | 142854 | 0,011 | |||||||||
| 10200 | 0.294 | 14112 | 0.213 | 200 | 4346 | 1600 | 0.345 | 0.8 | ||||||
| 12880 | 0.233 | 15625 | 0.192 | 6560 | 0.229 | |||||||||
| 13040 | 0.230 | 18872 | 0.159 | 10200 | 0.147 | |||||||||
| 20300 | 0.148 | 20300 | 0.148 | 12880 | 0.116 | |||||||||
| 50 | 2500 | 24 | 1.2 | 0.02 | 28224 | 0.106 | 15625 | 0.096 | ||||||
| 3570 | 28 | 0.840 | 31375 | 0.096 | 18872 | 0.079 | ||||||||
| 4400 | 0.682 | 40000 | 0.075 | 20300 | 0.074 | |||||||||
| 6560 | 0.457 | 56616 | 0.053 | 28224 | 0.053 | |||||||||
| 6766 | 0.443 | 80200 | 0.037 | 31625 | 0.047 | |||||||||
| 7056 | 0.425 | 120 | 3160 | 400 | 0.949 | 0.20 | 40000 | 0.038 | ||||||
| 10200 | 0.294 | 4186 | 0.717 | 56616 | 0.026 | |||||||||
| 14196 | 0.211 | 5150 | 0.583 | 63000 | 0.024 | |||||||||
| 15875 | 0.189 | 6240 | 0.481 | 80200 | 0.019 | |||||||||
| 20300 | 0.148 | 9639 | 0.311 | 125750 | 0.012 | |||||||||
| 31375 | 0.096 | 10200 | 0.294 | |||||||||||
| 60 | 1830 | 40 | 1.639 | 0.035 | 12402 | 0.242 | ||||||||
| 3160 | 0.949 | 0.025 | 14400 | 0.208 | ||||||||||
| 3600 | 0.833 | 15050 | 0.199 | |||||||||||
| 6400 | 0.469 | 20300 | 0.148 | |||||||||||
| 7260 | 0.413 | 22500 | 0.133 | |||||||||||
| 10200 | 0.294 | 26866 | 0.112 | |||||||||||
| 12880 | 0.233 | 29160 | 0.103 | |||||||||||
| 14640 | 0.205 | 40000 | 0.075 | |||||||||||
| 20300 | 0.148 | 45450 | 0.066 | |||||||||||
| 29160 | 0.103 | 80600 | 0.037 | |||||||||||
| 45450 | 0.066 | |||||||||||||
