Suzhou Giant Precision Industry Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20000 Sets per Month |
| Delivery Time | 3-4 Weeks |
| Packaging Details | Carton Box |
| Product | LHD - I Ultra - Flat Harmonic Drive |
| Material | Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants |
| Reduction Ratio | 50, 80, 100 |
| Backlash | ≤20 Arc Sec |
| Average Input Speed | 3500 r/min |
| Max Input Speed | 8500 r/min |
| Design Life | 10000 hours |
| Model | 14, 17, 20, 25, 32 |
| Weight | 0.34 to 1.9 kg |
| Warranty | 1 Year |
| Brand Name | Giant Precision |
| Model Number | Model 8, 11, 14, 17 |
| Certification | ISO9001 |
| Place of Origin | Jiangsu, China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000 Sets per Month |
| Delivery Time | 3-4 Weeks | Packaging Details | Carton Box |
| Product | LHD - I Ultra - Flat Harmonic Drive | Material | Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants |
| Reduction Ratio | 50, 80, 100 | Backlash | ≤20 Arc Sec |
| Average Input Speed | 3500 r/min | Max Input Speed | 8500 r/min |
| Design Life | 10000 hours | Model | 14, 17, 20, 25, 32 |
| Weight | 0.34 to 1.9 kg | Warranty | 1 Year |
| Brand Name | Giant Precision | Model Number | Model 8, 11, 14, 17 |
| Certification | ISO9001 | Place of Origin | Jiangsu, China |
| High Light | Automation Ultra Flat Gearbox ，Industrial Robotics Ultra Flat Gearbox ，High Precision Ultra Flat Gearbox | ||
Product Description
LHD - I series harmonic drive is the high torque capacity ultra-flat strain wave gear units.
LHD - I series harmonic drives are designed with a compact and simple layout for easy integration, helps offer a small footprint and reduced weight for space-constrained applications.
These ultra-flat harmonic gear reducers are highly suitable for use as robot end joints and customer-end reducers.
These new high-torque, zero-backlash gear units have an ultra-flat configuration and feature a large cross-roller bearing with high-moment stiffness.
Key Features
Rated Parameters Table of LHD Series Harmonic Drive
| 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 | Nm | Nm | Nm | r/min | r/min | Arc Sec | Kg | Hour | ||
| 14 | 50 | 3.7 | 12 | 4.8 | 23 | 8500 | 3500 | ≤20 | 0.34 | 9000 |
| 80 | 5.4 | 16 | 7.7 | 35 | 10000 | |||||
| 100 | 5.4 | 19 | 7.7 | 35 | 10000 | |||||
| 17 | 50 | 11 | 23 | 18 | 48 | 7300 | 3500 | ≤20 | 0.42 | 9000 |
| 80 | 15 | 29 | 19 | 61 | 10000 | |||||
| 100 | 16 | 37 | 27 | 71 | 10000 | |||||
| 20 | 50 | 17 | 39 | 24 | 69 | 6500 | 3500 | ≤20 | 0.54 | 9000 |
| 80 | 24 | 51 | 33 | 89 | 10000 | |||||
| 100 | 28 | 57 | 34 | 95 | 10000 | |||||
| 25 | 50 | 27 | 69 | 38 | 127 | 5600 | 3500 | ≤20 | 0.95 | 9000 |
| 80 | 44 | 96 | 60 | 179 | 10000 | |||||
| 100 | 47 | 110 | 75 | 184 | 10000 | |||||
| 32 | 50 | 53 | 151 | 75 | 268 | 4000 | 3000 | ≤20 | 1.9 | 9000 |
| 80 | 83 | 213 | 117 | 398 | 10000 | |||||
| 100 | 96 | 233 | 151 | 420 | 10000 |
Detailed Images of LHD Series Harmonic Drive
| Key Attributes of Ultra - Flat Strain Wave Reducer | |||
| Product | Ultra - Flat harmonic drive | ||
| Material | Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants | ||
| Reduction Ratio | 50, 80, 100 | ||
| Backlash | Less than 20 Arc Sec | ||
| Average Input Speed | 3500 r/min | ||
| Max Input Speed | 8500 r/min | ||
| Design Life | 10000 hours | ||
| Model | 14, 17, 20, 25, 32 | ||
| Weight | 0.34 to 1.9 kg | ||
| Warranty | 1 year | ||
Applications
| | | |
| Industrial Robots | CNC Machines | Manufacturing Systems |
PDF Drawings Download
LHD-14-XX-U-I.pdf LHD-17-XX-U-I.pdf LHD-20-XX-U-I.pdf
LHD-25-XX-U-I.pdf LHD-32-XX-U-I.pdf
FAQ
1. Can a harmonic drive be backdriven?
Yes the harmonic drive gear can be driven back. By the way, this happens in every typical robotic cycle hundreds of times every day: Every time when the axis is in motion and slowed down rapidly, the load inertia on the gear output side drives back the gear (in a controlled manner, determined by motor and controller).
2. What does a harmonic drive do?
Hamornic drives are used in increasing the output torque in gears used in milling, in manufacturing, and in machines that use robotic arms.
Yes of course. We can customize a harmonic drive based on customer's specific requirements and drawing.
4. What's the biggest advantage of your products?
We can provide complete product series, and the qualty of our harmonic drive is stable. The most important is the highest cost-effective in China.
5. What are the main components of a harmonic drive?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
3,000,000-5,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Suzhou Giant Precision Industry Co., Ltd. is a technical-service enterprise specializing in keeping on researching core technologies and developing high precision transmission products. We mainly provide strain wave reducers, RV reducers, rotary actuator, planetary reducers, electric grippers. ... Suzhou Giant Precision Industry Co., Ltd. is a technical-service enterprise specializing in keeping on researching core technologies and developing high precision transmission products. We mainly provide strain wave reducers, RV reducers, rotary actuator, planetary reducers, electric grippers. ...
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