What is the classification of gear reducer?

What is the classification of gear reducer?A reducer is a relatively precise machine.It is used to reduce speed and increase torque.It has various and different models, and different types have different uses and classifications.
According to the transmission mode, it is divided into gear reducer, worm reducer and planetary gear reducer.
2. According to the shape characteristics of the gears, they are divided into cylindrical gear reducers, bevel gear reducers and helical gear reducers.
3. It is divided into single-stage gear reducer and multi-stage gear reducer.
4. According to the structure and material, it is divided into metal gear reducer and plastic gear reducer.
5. According to the power supply, it is divided into high power gear reducer and low power gear reducer.
6. According to the transmission telescopic mode, it is divided into extension gear reducer, coaxial gear reducer and shunt gear reducer.
Common reducing agent types:
1. Gear reducer
Worm gear reducer
3. Hardened cylindrical reducer
4. Planetary reducer
5. DC reducer
6. Loop reducer
7. Soft tooth surface reducer
8. Three ring reducers
9. Shaft mounted hard tooth surface reducer
Each reducer has a different purpose and performance and cannot be replaced.