Planetary gear reducer features

Planetary gear reducers are often used in transmission equipment with low speed and high torque. Generally, the power of high-speed operation such as electric motor is transmitted through the gears on the input shaft of the planetary gear reducer to mesh the large gears on the output shaft. Reach the purpose of deceleration.

The characteristics of the planetary gear reducer are mainly reflected in the following two points:
1. The planetary gear reducer will increase its output torque while reducing the speed. The torque output ratio is proportional to the motor output and the reduction ratio. Here, we need to pay attention to a detail. The torque output ratio should not exceed the rated torque of the planetary gear reducer.

2. The planetary gear reducer will reduce its load inertia while reducing the speed. The reduction of inertia is the square of the reduction ratio. In general, the motor will have an inertia value.
The planetary gear reducer is characterized by compact structure, small backlash and high precision. Its service life is very long and the rated output torque can be made very large.

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