Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Application | Medical treatment, Drones, Industrial automation. |
| Color | Customized |
| Function | Transmission |
| HS Code | 848340 |
| Transmission accuracy | ISO Class 6 standards |
| Gear Shape | Bevel Gear |
| Brand Name | SJ, DH |
| Certification | ISO 9001 |
| Place of Origin | Changsha, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Application | Medical treatment, Drones, Industrial automation. | Color | Customized |
| Function | Transmission | HS Code | 848340 |
| Transmission accuracy | ISO Class 6 standards | Gear Shape | Bevel Gear |
| Brand Name | SJ, DH | Certification | ISO 9001 |
| Place of Origin | Changsha, China | ||
| High Light | 80° Micro Reducer Gears ，High Torque Bevel Gear ，Micro Reducer Bevel Gear | ||
80° Micro Reducer Gears - High Torque Bevel Gear for Space-Constrained Applications
The 80° micro reducer gear is a high-performance helical gear transmission component designed for space-constrained applications. It adopts an 80° non-orthogonal shaft arrangement to achieve efficient power transmission in a compact space. This product is particularly suitable for precision equipment with strict requirements on installation space and transmission accuracy.
Key Features of 80° Micro Reducer Gears
Compact 80°bevel design
1. Breaking through the limitations of traditional 90°gears, saving 15-20% installation space
2. Optimized tooth profile design ensures 80°transmission efficiency ≥92%
High torque transmission capacity
1. Made of 20CrMnTi alloy steel, case carburized and hardened (HRC 58-62)
2. Module range 0.5-2.0, maximum continuous torque up to 50 N·m
3. Momentary overload capacity up to 200% of rated torque
Precision transmission performance
1. Precision ground tooth surfaces (Ra ≤ 0.8 μm)
2. Standard backlash ≤ 8 arc minutes, high-precision models ≤ 3 arc minutes
3. Transmission accuracy meets ISO Class 6 standards
Various configuration options
1. Material options: Alloy steel, stainless steel, or engineering plastics
2. Surface treatment: Nickel plating, DLC, or Teflon coating
3. Mounting options: Shaft hole, flange, or custom interface
Key Performance Parameters of the 80°Micro Reducer Gear
|
Parameter |
Parameter Values |
Industry Comparative Advantages |
|
Transmission Angle |
80°±0.5° |
More adaptable to inclined spatial layouts than traditional 90° gears. |
|
Reduction Ratio Range |
5:1~100:1 |
Supports high-precision fine-tuning (such as medical equipment step control). |
|
Rated Torque |
0.1~50N ·m |
The torque density is 15% higher than similar products. |
|
Backlash |
≤8 arc minutes (≤3 arc minutes for precision models) |
This outperforms conventional micro reducers (typically 15-20 arc minutes). |
|
Noise Level |
≤45dB(@3000rpm) |
Low-vibration design, suitable for laboratory environments. |
Conclusion: 80° micro reducer gears, with their high torque density, compact structure, and precise transmission characteristics, are becoming core components in fields such as medical treatment, drones, and industrial automation. With continued breakthroughs in materials science and manufacturing processes, their potential for application in extreme environments and intelligent scenarios will be further unleashed, driving the development of precision transmission technology towards higher performance and lower costs.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
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