You can choose from two types: spur gear reducers and planetary gear reducers.
【Spur Gear Reducer】 Centered around the world-standard RB-35 series, a wide range of products can be selected based on size, torque, and application. The RB-35V series has been developed with the concept of "long life and continuous operation," and it can also be combined with brushless motors. The lineup has been enhanced with the RB-35C, a quiet type that employs helical gears in the first stage, and the RB-35P, which is suitable for intermittent operation. 【Planetary Gear Reducer】 Achieving compactness and high torque through excellent precision machining technology. (A new φ8 planetary gear reducer has been developed to expand usability beyond the conventional φ10-22 series.) The V series of planetary gear reducers (IG-13V, 16V, 22V) features a simple structure achieved through optimal design for high torque and component sintering.
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basic information
【Spur Gear Reducer】 The spur type reducer has a mechanism where one gear meshes with one other gear. Due to its simple structure, it allows for high design flexibility, making it possible to create thin, box-shaped designs. Additionally, by angling the gears, it can also achieve noise reduction. 【Planetary Gear Reducer】 The planetary type reducer has a mechanism where three to four gears mesh with one gear on the input side, enabling high torque transmission per stage. It is compact yet allows for high reduction, and its meshing mechanism results in a cylindrical shape.
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Applications/Examples of results
●Optical equipment ●Medical devices ●Aerospace-related equipment ●Measuring instruments ●Industrial equipment, office automation equipment ●Semiconductor manufacturing equipment ●Various robots ●High-end toys ●Vending machines ●Game consoles, amusement equipment
Line up（15）
| Model number | overview |
|---|---|
| IG-8 | |
| IG-10 | |
| RA-12RB | |
| IG-13V | |
| RA-16R | |
| IG-16 | |
| IG-16V | |
| IG-22C | |
| IG-22V | |
| IG-43 | |
| RB-35 | |
| RB-35C | |
| RB-35P | |
| RB-38 | |
| RTJ-100 |
catalog（1）
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Company information
At Citizen Micro, we have developed and manufactured thousands of types of geared motors since 1964, based on the ultra-precision processing technology cultivated through the manufacturing of CITIZEN watch parts. We continue to challenge ourselves to innovate micro geared motors with the themes of "smaller, more precise, quieter, and more powerful." The products independently developed, designed, and manufactured by Citizen Micro are highly regarded worldwide for their precision and performance, and are widely used in various fields such as medical devices, industrial equipment, optical instruments, and robotics. By applying this excellent technology, we actively engage in the development of customized products through joint development with our customers to more accurately capture their needs and solve problems.