Place of Origin:
China
Brand Name:
Giant Precision
Certification:
ISO9001
Model Number:
LHT-14-XX-U-IV
High Torque Capacity Sealed Harmonic Gears
Product description
Strain Wave Reducer is a kind of transmission that relies on a wave generator togenerate controllable elastic deformation waves in flexible gears to achievemotion and power transmission. The harmonic reducer was born during thelunar exploration period of the United States and the Soviet Union in the lastcentury,mainly to solve the urgent need of aerospace motion agencies forreducers with compact structure, light weight, small size, large reduction ratio,high transmission efficiency and high transmission precision.
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Features 1. High Precision and Repeatability: Essential for applications requiring exact positioning and control. 2. Compact Size: Saves space, allowing for more compact and lightweight designs. 3. High Torque-to-Weight Ratio: Provides strong torque output without significant weight. 4. Low Wear and Long Life: Due to the rolling contact of teeth, which minimizes wear and extends the lifespan of the drive. 5. Smooth Operation: Provides smooth and consistent motion, ideal for delicate tasks. |
Specification
| 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 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 8500 | 3500 | ≤20 | 0.66 | 10000 |
| 80 | 10 | 1 | 30 | 3.1 | 14 | 1.4 | 61 | 6.2 | 15000 | |||||
| 100 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | 15000 | |||||
| 120 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | 15000 | |||||
Drawings
Detailed images
| Key Attributes of LHT - IV Model 14 Harmonic Gear Units | |||
| Product | Model 14 Harmonic Drive | ||
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Components
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Wave Generator, Flexspline, Circular Spline | ||
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Reduction Ratio
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50:1, 80:1, 100:1, 120:1 | ||
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Backlash
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Less than 20 Arc Sec | ||
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Average Input Speed
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8500 r/min | ||
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Max Input Speed
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3500 r/min | ||
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Design Life
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15000 hours | ||
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Model
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14 | ||
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Weight
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0.66kg | ||
| Warranty | 1 Year | ||
Applications
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| Industrial Robots | Medical Devices | Huamnoid Robots |
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| Aerospace | Manufacturing Systems | Semiconductor system |
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