GIGAGER Harmonic Drive CSF model is a type of precision harmonic series with model number CSF-14 / CSF -17 / CSF -20 / CSF -25 / CSF -32. GIGAGER supplies a full size range of high cost performance harmonic reducers that matches the Japanese and American harmonic drive gearboxes. They are the perfect alternative harmonic speed reducers for your limited budget.
1. What is the Product Features of GIGAGER Harmonic Drive?
• High cost performance
• High efficiency
• Low backlash
• High rigidity
2. CSF Standard Series Harmonic Drive
Series | Type | Spec | Gear Ratio | |||||
CSF | Standard | 14 | 30 | 50 | 80 | 100 | - | - |
17 | 30 | 50 | 80 | 100 | - | - | ||
20 | 30 | 50 | 80 | 100 | 120 | - | ||
25 | 30 | 50 | 80 | 100 | 120 | 160 | ||
32 | 50 | 80 | 100 | 120 | - | - |
For more series SHF, SHD, CSD, please see the attached Catalogue. (download the PDF in this page)
Model : CSF-14
Items | Gear Ratio | ||||
30K | 50K | 80K | 100K | ||
Rated Torque ( Input 2000r/min ) | N.m | 4.0 | 5.4 | 7.8 | 7.8 |
Permissible Maximum Torque (Start • Stop ) | N.m | 9 | 18 | 23 | 28 |
Permissible Maximum Value of Average Load Torque | N.m | 6.8 | 6.9 | 11 | 11 |
Instantaneous Permissible Maximum Torque | N.m | 17 | 35 | 47 | 54 |
Permissible Maximum Input Rotating Speed | r/min | 8000 | 8000 | 8000 | 8000 |
Permissible Average Input Rotating Speed | r/min | 3500 | 3500 | 3500 | 3500 |
Backlash | Arc sec | ≦ 20 | ≦ 20 | ≦ 10 | ≦ 10 |
Designed Lifespan | hour | 10000 | 10000 | 15000 | 15000 |
Model : CSF-17
Items | Gear Ratio | ||||
30K | 50K | 80K | 100K | ||
Rated Torque ( Input 2000r/min ) | N.m | 8.8 | 16 | 22 | 24 |
Permissible Maximum Torque (Start • Stop ) | N.m | 16 | 34 | 43 | 54 |
Permissible Maximum Value of Average Load Torque | N.m | 12 | 26 | 27 | 39 |
Instantaneous Permissible Maximum Torque | N.m | 30 | 70 | 87 | 108 |
Permissible Maximum Input Rotating Speed | r/min | 7000 | 7000 | 7000 | 7000 |
Permissible Average Input Rotating Speed | r/min | 3500 | 3500 | 3500 | 3500 |
Backlash | Arc sec | ≦ 20 | ≦ 20 | ≦ 10 | ≦ 10 |
Designed Lifespan | hour | 10000 | 10000 | 15000 | 10000 |
Model : CSF-20
Items | Gear Ratio | |||||
30K | 50K | 80K | 100K | 120K | ||
Rated Torque ( Input 2000r/min ) | N.m | 15 | 25 | 34 | 40 | 40 |
Permissible Maximum Torque (Start • Stop ) | N.m | 27 | 56 | 74 | 82 | 87 |
Permissible Maximum Value of Average Load Torque | N.m | 20 | 34 | 47 | 49 | 49 |
Instantaneous Permissible Maximum Torque | N.m | 50 | 98 | 127 | 147 | 147 |
Permissible Maximum Input Rotating Speed | r/min | 6000 | 6000 | 6000 | 6000 | 6000 |
Permissible Average Input Rotating Speed | r/min | 3500 | 3500 | 3500 | 3500 | 3500 |
Backlash | Arc sec | ≦ 20 | ≦ 20 | ≦ 10 | ≦ 10 | ≦ 10 |
Designed Lifespan | hour | 10000 | 10000 | 15000 | 15000 | 15000 |
Model : CSF-25
Items | Gear Ratio | ||||||
30K | 50K | 80K | 100K | 120K | 160K | ||
Rated Torque ( Input 2000r/min ) | N.m | 27 | 39 | 63 | 67 | 67 | 67 |
Permissible Maximum Torque (Start • Stop ) | N.m | 50 | 98 | 137 | 157 | 167 | 176 |
Permissible Maximum Value of Average Load Torque | N.m | 38 | 55 | 87 | 108 | 108 | 108 |
Instantaneous Permissible Maximum Torque | N.m | 95 | 186 | 255 | 304 | 289 | 314 |
Permissible Maximum Input Rotating Speed | r/min | 5500 | 5500 | 5500 | 5500 | 5500 | 5500 |
Permissible Average Input Rotating Speed | r/min | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 |
Backlash | Arc sec | ≦ 20 | ≦ 20 | ≦ 10 | ≦ 10 | ≦ 10 | ≦ 10 |
Designed Lifespan | hour | 10000 | 10000 | 15000 | 15000 | 15000 | 15000 |
Model : CSF-32
Items | Gear Ratio | ||||
50K | 80K | 100K | 120K | ||
Rated Torque ( Input 2000r/min ) | N.m | 76 | 118 | 137 | 137 |
Permissible Maximum Torque (Start • Stop ) | N.m | 216 | 304 | 333 | 353 |
Permissible Maximum Value of Average Load Torque | N.m | 75 | 167 | 216 | 216 |
Instantaneous Permissible Maximum Torque | N.m | 200 | 568 | 647 | 686 |
Permissible Maximum Input Rotating Speed | r/min | 4500 | 4500 | 4500 | 4500 |
Permissible Average Input Rotating Speed | r/min | 3500 | 3500 | 3500 | 3500 |
Backlash | Arc sec | ≦ 20 | ≦ 10 | ≦ 10 | ≦ 10 |
Designed Lifespan | hour | 10000 | 15000 | 15000 | 15000 |
3. Related Knowledge
How should solve the heat problem of the harmonic reducer?
The harmonic reducer is small in size, light in weight, and has high transmission accuracy and is used in various factories and enterprises. What should we do if we encounter a harmonic reducer get heating when we use a harmonic reducer?
If the reducer is heated during use and the temperature is too high, in general, this may be a problem with the eccentric bearing, and there is a malfunction. Of course, this is only a general situation. Other factors are also considered. For example, if the machine is newly bought, there may be unreasonable assembly, and there may be problems. Of course, this knowledge is the first reflection in the mind after the temperature of the reducer is found, but this does not mean that the problem is from this reason. For the temperature problem of the reducer, there may be another important factor to consider, that is, the problem of lubricating oil. If the reducer lacks lubricating oil, it may cause the above problems. This requires going to the right medicine, according to local conditions.
Of course, there are other reasons that need to be considered. If the reducer is often overloaded, there is also the possibility of overheating. However, these factors require constant analysis and exclusion to find the most correct answer.
If you find the cause of the temperature of the harmonic reducer is too high, the next step is to solve the problem. Only by mastering the basic theoretical knowledge of the harmonic reducer can we solve the problem more quickly.