#Planetary-Gearbox-suppliers #Vidhya-Trading A planetary gearbox, also known as an epicyclic gearbox or a planetary gearhead, is a type of gearbox used to provide speed reduction and torque amplification in various mechanical applications. A planetary gearbox consists of several components including a sun gear, planet gears, and a ring gear. The sun gear is a central gear that rotates around an axis, while the planet gears rotate around the sun gear on their own axes. The planet gears are connected to a carrier, which is in turn connected to the output shaft. The ring gear is a stationary gear that surrounds the planet gears and meshes with them.