Planetary reducer is a gear reducer, but it is different from ordinary gear reducers in that the main differences are:
1. Structural differences
The main transmission structure of a planetary gearbox consists of planetary gears, sun gears, and internal ring gears; A gear reducer is a combination of a reduction motor and a large reduction gearbox, containing gears for both the prime mover and the working unit.
2. Difference in usage
Planetary reducers, as supporting components, are mainly used in industries such as lifting, excavation, transportation, and construction; Gear reducers are widely used in large mining, steel, chemical, port, environmental protection and other fields.
3. Performance difference
Compared with ordinary gear reducers, planetary reducers have a larger transmission ratio and higher precision.
