Mostly consisting of planetary gear, sun gear, and internal gear ring, the planetary gearbox has an internal structure A planetary gearbox is based on a geared transmission, in which a gear with a fixed axis location known as a central wheel or sun gear exists. Planetary wheels are the gears whirling around the sun, both automatically and revolutionally. Through the planetary carriers, which then forward power to other gears, planetary wheels provide power to the shaft. Called a planetary gear train, this set of gears creates a gear train with just one primary mover.
Planetary gearbox is a kind of servo reducer with compact size, light weight, high bearing capacity, long service life, stable operation, low noise, great output torque, high speed ratio, high efficiency and safe performance. It's a fresh kind of gear unit with great adaptability combining the special qualities of power shunt and multi-tooth meshing. Appropriate for a range of industrial sectors, including lifting and transportation, construction machinery, metallurgy, mining, petrochemical, building equipment, light industry and textiles, medical equipment, instrumentation, automobiles, ships, weapons and aerospace, the maximum input power can reach 104kW.
