SPN planetary gear models excel because of their wide range of possible applications. High rigidity coupled with low radial backlash because of their dynamic positioning role. An extremely efficient, compact style for continuous procedure of your smart alternative. Or optimal even running properties through floor helical gears. What do you consider to be important when selecting a gear unit? You select which requirements your equipment unit should fulfil.

The basic design of a planetary gear unit consists of a sun gear, a ring gear and several planetary gears. The planetary gears are backed by the ring equipment and rotate around the sun gear. This operating theory gave the name to this type of gear unit. The apparatus unit’s drive and result functions can be performed by the sun gear, the housing or the planetary carrier, depending on the design.

In the most typical design, the planetary gearbox 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 internal forces in the apparatus unit. The strain distribution over many planetary gears allows high torques to be transmitted in a concise design. The utilization of helical gears decreases the running noises.