What is the difference between planetary gear reducer and hard tooth surface gear reducer?

Are you still confused between planetary gear reducer and hard tooth surface reducer?Today’s video will talk about their differences!

First, let's take a look at the planetary gear reducer. It is a device that reduces speed through a planetary gear train. It has the advantages of high rigidity, high precision, and high transmission efficiency. It is widely used in machinery, chemical industry, aviation and other fields.The hardened surface reducer is a reducer that uses high-strength hardened surface gears. It has the advantages of strong load-bearing capacity, long service life, and high transmission efficiency. It is mainly used in metallurgy, mining, lifting and other fields.The biggest difference between the two is the materials and processes used. Planetary gear reducers mainly use materials such as alloy steel and stainless steel, while hard-tooth surface reducers use materials such as high-strength hard-tooth surface gears and high-quality low-carbon alloy steel.In addition, the process requirements of planetary gear reducers are higher than those of hard-tooth surface reducers, and they require precise processing and heat treatment to ensure their performance and quality.