Ever-Power planetary gear systems excel due to their wide range of possible applications. High rigidity combined with low radial backlash for their dynamic positioning role. A highly efficient, compact design for continuous procedure of your smart answer. Or optimal simple running properties through surface helical gears. What perform you take into account to be important when selecting a gear device? You select which requirements your equipment unit should fulfil.

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Fundamental design of planetary gear units
The basic design of a planetary gear unit consists of a sun gear, a ring gear and many planetary gears. The planetary gears are backed by the ring gear and rotate around sunlight gear. This operating basic principle provided the name to this kind of gear unit. The apparatus unit’s drive and result functions can be performed by the sun gear, the casing or the planetary carrier, depending on the design.

In the most common design, the epicyclic gear unit, the drive function is conducted by the sun gear, the output function by the planetary carrier, and the housing is stationary. This design has a positive impact on the inner forces in the apparatus unit. The load distribution over several planetary gears enables high torques to be transmitted in a compact design. The usage of helical gears decreases the running noises.

High torque can be transmitted
Drive and output run synchronously
Coaxial design
Minimal radial backlash
High efficiency
High degree of stiffness