planetary gear unit

Ever-Power planetary gear models excel due to their wide range of feasible applications. High rigidity coupled with low radial backlash for their dynamic positioning role. An extremely efficient, compact style for continuous procedure of your smart solution. Or optimal even running properties through surface helical gears. What perform you take into account to be important when selecting a gear device? You decide which requirements your gear unit should fulfil.

Discover your customization options
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 theory offered 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, depending on the design.

In the most typical design, the epicyclic gear unit, the drive function is performed by sunlight gear, the output function by the planetary carrier, and the housing is stationary. This design includes a positive impact on the inner forces in the apparatus unit. The load distribution over many planetary gears enables high torques to be transmitted in a compact design. The use 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

Planetary gear units
Planetary gear units P
Planetary gear units P
Planetary gear units XP
Planetary gearmotors XP
Planetary gear units P-X
Planetary gearmotors P-X
The standardized commercial gear products in a planetary gear unit mounting position offer high to optimum torque ratings. Primary equipment products from our modular idea for standard gear models or from the commercial gear device X series provide effective support. Their small, space-saving design eliminates couplings and adapter flanges.


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