From the development level of reducer, there are many kinds of reducer products, China Star River Machine finishing the specific reducer system classification as shown in the table below.
|Example||Technology maturity / market segmentation||Advantages and disadvantages|
General gear ratio deceleration
Cylindrical gear reducer
Traditional / mature / dominant market
|The speed reduction ratio is small and the volume is large|
The mature / medium to scale market occupies the main market
|The manufacturing process is complex and the manufacturing accuracy is high|
Low gear difference deceleration
Three ring gear reducer
|In the market promotion stage / market share is smaller||High impact noise, high installation and adjustment requirements|
Two ring gear reducer
Immature technology / market promotion
|The structure is simple, the speed ratio is wide, and the transmission power can not be too large|
|Three gear deceleration||Planetary gear reducer||Mature technology||More speed reduction parts, larger radial size|
|Mature technology, structure still needs to be perfected / occupy the market||Compact structure, wide speed range, complex process and high cost|
Research stage / market to be promoted
|Compact structure, high power density, not suitable for full rotation|
Deceleration of live teeth
Movable teeth reducer
|There are still some key technical problems to be solved||Compact structure, slow output mechanism integration, easy to generate heat|
|Denaturation of working substance||Magnetic thixotropic transmission||The research stage / market is not yet available||Small vibration, low noise and variable speed|
Table: comparison of various reducer systems
The mature and standardized products are cylindrical gear reducer, worm gear reducer, planetary gear reducer, cycloid pinwheel reducer and harmonic reducer.
*China Starred-River machine manufacturer recommends hardened conical cylindrical gear reducer.
*For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.