Advantages of a planetary gear system


1.       Used to secure higher gear ratio in compact space
2.       For similar gear ratio, planetary gear system will have light weight
3.       Power transmission efficiency is good as compared to traditional gearboxes
4.       Have higher torque transmission capability and will have lower inertia
5.       Load distribution is quite good
6.       Space Saving - Driving member and driven member are concentric and therefore driving and driven equipment can be installed in same line.
7.       Higher stability
8.       Good Service life

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