A new lineup of models tailored for robot portability!
Kondo Manufacturing Co., Ltd. Rotary Joint for Robots (RJA Series) Troubleshooting for piping and wiring! ● Reduces labor for wiring work and prevents minor and major stoppages caused by wiring and piping. ● A lineup tailored to robot portability. ● Built-in fixed bolts that allow for direct attachment to robots, eliminating the need for complicated designs. Please make use of Kondo Manufacturing's mechatronic equipment, which has been developed through the accumulation and evolution of know-how.
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basic information
A wide range of options to choose from based on the load capacity RJA-1A Load capacity: 1kg Electrical signal: 3-core Number of airport circuits: 2 Body weight: 0.2kg (excluding cable) RJA-5A Load capacity: 3kg Electrical signal: 4-core Number of airport circuits: 4 Body weight: 0.4kg (excluding cable) RJA-7A Load capacity: 7kg Electrical signal: 12-core Number of airport circuits: 4 Body weight: 0.36kg (excluding cable) RJA-25A Load capacity: 25kg Electrical signal: 12-core Number of airport circuits: 6 Body weight: 0.82kg (excluding cable)
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Applications/Examples of results
Prevent twisting and breakage of electrical wiring and air piping for various robots!
Detailed information
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Reduce the man-hours for wiring work and prevent short stops and long stops caused by wiring and piping. Since it has a lineup compatible with robot portability and built-in fixed bolts that can be directly attached to the robot, cumbersome design is unnecessary.
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A rich lineup that can be selected according to the load capacity RJA-1A Load capacity: 1kg Electrical signal: 3 cores Number of airport circuits: 2 Body weight: 0.2kg (excluding cable) RJA-5A Load capacity: 3kg Electrical signal: 4 cores Number of airport circuits: 4 Body weight: 0.4kg (excluding cable) RJA-7A Load capacity: 7kg Electrical signal: 12 cores Number of airport circuits: 4 Body weight: 0.36kg (excluding cable) RJA-25A Load capacity: 25kg Electrical signal: 12 cores Number of airport circuits: 6 Body weight: 0.82kg (excluding cable)
Line up（4）
| Model number | overview |
|---|---|
| RJA-1A | Maximum load: 1kg, electrical signal: 3 pins, number of airport circuits: 2, body weight: 0.2kg (excluding cable) |
| RJA-5A | Maximum load: 3kg, electrical signal: 4 pins, number of airport circuits: 4, body weight: 0.4kg (excluding cable) |
| RJA-7A | Maximum load: 7kg, electrical signal: 12 pins, number of airport circuits: 4, body weight: 0.36kg (excluding cable) |
| RJA-25A | Maximum load: 25kg, electrical signal: 12 pins, number of airport circuits: 6, body weight: 0.82kg (excluding cable) |
catalog（1）
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Company information
Since our establishment in 1987, we have provided various FA equipment tailored to our customers' needs. Now, as a member of the THK group, the world's leading manufacturer of linear motion systems, we have 18 sales locations across Japan, responding quickly and accurately to our customers' requests.
![Rotary joint [prevents twisting and interference of the tube]](https://image.mono.ipros.com/public/product/image/d22/2000551091/IPROS51331225254567205236.png?w=280&h=280)
