Ever-Power planetary gear units excel because of their wide range of possible applications. High rigidity coupled with low radial backlash because of their dynamic positioning role. A highly efficient, compact design for continuous procedure of your smart alternative. Or optimal easy running properties through ground helical gears. What do you take into account to be important when choosing a gear device? You decide which requirements your gear unit should fulfil.

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Fundamental design of planetary gear units
The essential design of a planetary gear unit contains a sun gear, a ring gear and many planetary gears. The planetary gears are supported by the ring gear and rotate around the sun gear. This operating basic principle provided the name to this type of gear unit. The gear unit's drive and output functions can be carried out by the sun gear, the housing or the planetary carrier, based on the design.

In the most typical 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 internal forces in the apparatus unit. The strain distribution over several planetary gears enables high torques to become transmitted in a concise design. The utilization of helical gears decreases the running noises.

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