What is the difference between a planetary gearbox and a miniature bevel gearbox?

Planetary gear box and miniature bevel gearbox is the same, just name is different, also known as the reduction gear box, is on the motor device of a reducer, to reduce speed and increase torque and load capacity; The speed of the planetary gearbox is balanced, the noise is low, durable, the efficiency is high, the design and manufacturing process requirements are high; Megawatt electromechanical professional design planetary gear box.