OEM Miniature Strain Wave Gear Box Zero Backlash Harmonic Drive Gearbox
Brand Name:Giant Precision
Certification:ISO9001
Model Number:Model 8, Model 11
Minimum Order Quantity:1 set
Delivery Time:3-4 Weeks
Payment Terms:T/T
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Suzhou Jiangsu China
Address:
4th Floor, Jinjie Science and Technology Park, No. 1 Huian Road, Wuzhong District, Suzhou City, Jiangsu Province, China
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within 46 hours
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Product Details
High Load Capacity Miniature Harmonic Drive
Product Description
The model 8 and model 11 harmonic drive gear units of LS and LH
series are known as the mini-shaped strain wave reducer.
LS And LH series miniature strain wave reducers provide high
positioning accuracy in a very compact package.
These harmonic drives are well suited for semiconductor and
robotics applications, especially end of arm axes for small
industrial and collaborative robots, industrial machinery where
weight is a critical factor.
Key Features
• Compact and lightweight
• High positioning accuracy
• High torque capacity
• High radial, axial, and moment load capacity
• Three reduction ratios available: 50:1 to 100:1
Rated Parameters Table of LS 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 | ||
| 8 | 50 | 1.8 | 0.18 | 3.3 | 0.34 | 2.3 | 0.23 | 6.6 | 0.67 | 8500 | 3500 | ≤40 | 0.08 | 10000 |
| 100 | 2.4 | 0.24 | 4.8 | 0.49 | 3.3 | 0.34 | 9 | 0.92 | 10000 | |||||
| 11 | 50 | 3.5 | 0.36 | 8.3 | 0.85 | 5.5 | 0.56 | 17 | 1.73 | 8500 | 3500 | ≤30 | 0.25 | 10000 |
| 80 | 4.5 | 0.46 | 9.9 | 1.01 | 8 | 0.82 | 22.5 | 2.3 | 0.17 | 10000 | ||||
Rated Parameters Table of LH 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 | ||
| 8 | 50 | 1.8 | 0.18 | 3.3 | 0.34 | 2.3 | 0.23 | 6.6 | 0.67 | 8500 | 3500 | ≤40 | 0.06 | 10000 |
| 100 | 2.4 | 0.24 | 4.8 | 0.49 | 3.3 | 0.34 | 9 | 0.92 | 10000 | |||||
| 11 | 50 | 3.5 | 0.36 | 8.3 | 0.85 | 5.5 | 0.56 | 17 | 1.73 | 8500 | 3500 | ≤30 | 0.27 | 10000 |
| 80 | 4.5 | 0.46 | 9.9 | 1.01 | 8 | 0.82 | 22.5 | 2.3 | 10000 | |||||
| 100 | 5 | 0.51 | 11 | 1.12 | 8.9 | 0.91 | 25 | 2.55 | 10000 | |||||
Detailed Images
| Key Attributes of LS and LH Series Miniature Harmonic Drive | |||
| Product | Mini Strain Wave Reducer | ||
Material | Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants | ||
Reduction Ratio | 50, 80, 100 | ||
Backlash | Less than 30 Arc Sec | ||
Average Input Speed | 3500 r/min | ||
Max Input Speed | 8500 r/min | ||
Design Life | 10000 hours | ||
Model | 8, 11 | ||
Weight | 0.06 to 0.27 kg | ||
| Warranty | 1 year | ||
Application
Harmonic drives, or harmonic gear drives, are specialized gear mechanisms that are known for their precision and compact design. They find application in a variety of fields due to their unique properties.
OEM Miniature Strain Wave Gear Box Zero Backlash Harmonic Drive Gearbox
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