Planetary reducer has been in existence for more than 30 years. During this long period of time, planetary reducer only appeared in high-end equipment in Europe and America. But, now automation is the trend, and planetary reducer has been widely used in machine tools, semiconductors, and packaging industries, medical food industry, aerospace, and other fields in recent years. High, medium and low power servo motors with planetary reducers have become standard. What are the applications and advantages of planetary reducers? This article will let you know more about planetary reducers.