Fully Sealed Zero Backlash Harmonic Drive Reducer Strain Wave Gearbox
Fully Sealed Structure Strain Wave Reducer Product Description LHT - IV series come with an input shaft, and the strain wave gear is designed with a supporting bearing inside and a fully sealed structure. It is very suitable for occasions where bevel gears or timing belt transmissions need to be installed at the input end. Key Features High torque capacity Zero Backlash High torsional stiffness Reduction ratios: 50:1 to 160:1 High positioning accuracy Fully sealed structure
Fully Sealed Structure Strain Wave Reducer
Product Description
LHT - IV series come with an input shaft, and the strain wave gear is designed with a supporting bearing inside and a fully sealed structure.
It is very suitable for occasions where bevel gears or timing belt transmissions need to be installed at the input end.
Key Features
- High torque capacity
- Zero Backlash
- High torsional stiffness
- Reduction ratios: 50:1 to 160:1
- High positioning accuracy
- Fully sealed structure
Rated Parameters Table of LHT - IV series
| Model | Reduction ratio | Rated torque at 2000r/min input | Permissible peak torque at start and stop | Permissible maximum value for average load torque | Permissible maximum momentary torque | Permissible maximum input rotational speed(Grease) | Permissible average input rotational speed(Grease) | Backlash | Weight | Design life | ||||
| Nm | kgfm | Nm | kgfm | Nm | kgfm | Nm | kgfm | r/min | r/min | Arc Sec | Kg | Hour | ||
| 14 | 50 | 5.4 | 0.55 | 18 | 1.8 | 6.9 | 0.7 | 35 | 3.6 | 8500 | 3500 | ≤20 | 0.66 | 10000 |
| 80 | 7.8 | 0.8 | 23 | 2.4 | 11 | 1.1 | 47 | 4.8 | 15000 | |||||
| 100 | 7.8 | 0.8 | 28 | 2.9 | 11 | 1.1 | 54 | 5.5 | 15000 | |||||
| 120 | 7.8 | 0.8 | 28 | 2.9 | 11 | 1.1 | 54 | 5.5 | 15000 | |||||
| 17 | 50 | 16 | 1.6 | 34 | 3.5 | 26 | 2.6 | 70 | 7.1 | 7300 | 3500 | ≤20 | 0.9 | 10000 |
| 80 | 22 | 2.2 | 43 | 4.4 | 27 | 2.7 | 87 | 8.9 | 15000 | |||||
| 100 | 24 | 2.4 | 54 | 5.5 | 39 | 4 | 110 | 11 | 15000 | |||||
| 120 | 24 | 2.4 | 54 | 5.5 | 39 | 4 | 86 | 8.8 | 15000 | |||||
| 20 | 50 | 25 | 2.5 | 56 | 5.7 | 34 | 3.5 | 98 | 10 | 6500 | 3500 | ≤20 | 1.29 | 10000 |
| 80 | 34 | 3.5 | 74 | 7.5 | 47 | 4.8 | 127 | 13 | 15000 | |||||
| 100 | 40 | 4.1 | 82 | 8.4 | 49 | 5 | 147 | 15 | 15000 | |||||
| 120 | 40 | 4.1 | 87 | 8.9 | 49 | 5 | 147 | 15 | 15000 | |||||
| 160 | 40 | 4.1 | 92 | 9.4 | 49 | 5 | 147 | 15 | 15000 | |||||
| 25 | 50 | 39 | 4 | 98 | 10 | 55 | 5.6 | 186 | 19 | 5600 | 3500 | ≤20 | 1.99 | 10000 |
| 80 | 63 | 6.4 | 137 | 14 | 87 | 8.9 | 255 | 26 | 15000 | |||||
| 100 | 67 | 6.8 | 157 | 16 | 108 | 11 | 284 | 29 | 15000 | |||||
| 120 | 67 | 6.8 | 167 | 17 | 108 | 11 | 304 | 31 | 15000 | |||||
| 32 | 50 | 76 | 7.8 | 216 | 22 | 108 | 11 | 382 | 39 | 4800 | 3500 | ≤20 | 4 | 10000 |
| 80 | 118 | 12 | 304 | 31 | 167 | 17 | 568 | 58 | 15000 | |||||
| 100 | 137 | 14 | 333 | 34 | 216 | 22 | 647 | 66 | 15000 | |||||
| 120 | 137 | 14 | 353 | 36 | 216 | 22 | 686 | 70 | 15000 | |||||
| 40 | 50 | 137 | 14 | 402 | 41 | 196 | 20 | 686 | 70 | 4000 | 3000 | ≤20 | 7 | 10000 |
| 80 | 206 | 21 | 519 | 53 | 284 | 29 | 980 | 100 | 15000 | |||||
| 100 | 265 | 27 | 568 | 58 | 372 | 38 | 1080 | 110 | 15000 | |||||
| 120 | 294 | 30 | 617 | 63 | 451 | 46 | 1180 | 120 | 15000 | |||||
Detailed Images
| Key Attributes of LHT - IV Series Sealed Strain Wave Reducer | |||
| Product | Sealed Harmonic Gears | ||
|
Material
|
Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants | ||
|
Reduction Ratio
|
50, 80, 100, 120, 160 | ||
|
Backlash
|
Less than 20 Arc Sec | ||
|
Average Input Speed
|
3500 r/min | ||
|
Max Input Speed
|
8500 r/min | ||
|
Design Life
|
15000 hours | ||
|
Model
|
14, 17, 20, 25, 32, 40 | ||
|
Weight
|
0.66 to 7kg | ||
| Warranty | 1 year | ||
Applications
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| Medical Devices | Huamnoid Robots | CNC Machines |
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