Planet Gearboxes are the modular type of gearboxes, consisting of satellite, solar and internal gears, produced to meet the demands of small volumes of high torque, which are needed in many application areas today.
They are gearboxes with high power density due to their ability to carry high torque in small volumes and therefore their thermal power must be controlled depending on the application they are used in. Planetary gearboxes, which are used extensively in mobile applications, are widely used in crane, metal shaping, construction areas, as well as in wind turbines, which are one of the renewable energy systems, blade pitch and tower rotation.