Preventing air tube troubles! A thin rotary joint that enables infinite rotation of pneumatic equipment.
The "Rotary Joint" is a piping fitting that allows pneumatic equipment to rotate infinitely without interrupting the pneumatic circuit. It is designed to be 50-60% thinner in height compared to conventional products, minimizing the load on robots. Additionally, it eliminates interference and twisting of air tubes, preventing troubles in advance and making it easy to pipe robots. It is widely used in FA equipment that flips and rotates workpieces in applications such as cylindrical surface inspection, material handling within machine tools, and the automotive industry. We have many usage examples available, so please take a look. 【Features】 - Prevents piping interference by installing at the robot's end effector - 50-60% thinner in height compared to conventional products - Easy piping for robot air tubes! - Easy positioning and wiring with precision holes that penetrate the product! - IP65 equivalent dustproof and waterproof specifications available *We offer sample loans. Please feel free to contact us for more details.
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basic information
【Specifications (Excerpt)】 ■Type Name: M3 Type / M5 Type ■Fluid Used: Air ■Seal Structure: Elastomer Seal ■Guide Structure: Bearing Support at Both Ends ■Connection Diameter: M3 / M5 ■Operating Pressure: Allowable Pressure 0.1 to 0.7 MPa (Recommended Operating Pressure: 0.5 MPa) 【Unison Prime (External Site) can be found here】 http://www.unison-prime.com/web_catalog/list.php?category_id=15
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Applications/Examples of results
【Usage Example】 ■ Robot hands and index tables, etc. *For more details, please feel free to contact us.
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CAD data（12）
| Model number | overview | File |
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| NRJ5-2-B (NRJ5-2SP-B) |
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| NRJ5-2-B (NRJ5-2SP-B) |
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| NRJ5-4-B (NRJ5-4SP-B) |
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| NRJ5-4-B (NRJ5-4SP-B) |
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| NRJ3-2-A |
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| NRJ3-2-A |
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| NRJ3-4-A |
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| NRJ3-4-A |
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| NRJ3-6-A |
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| NRJ3-6-A |
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| NRJ3-8-A |
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| NRJ3-8-A |
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Company information
Nomura Unison Co., Ltd. is a company engaged in the design and manufacturing of LCD and semiconductor-related equipment. Located almost in the center of the Japanese archipelago, in the beautiful and rich environment of Suwa, Nagano Prefecture, the company was founded in 1954 as Nomura Industries Co., Ltd. Since then, it has established SN Seiki Co., Ltd., Nanshin Kiko Co., Ltd., and overseas, it has set up Nomura Taiwan Co., Ltd. in Taiwan, responding to societal changes and customer needs. On the occasion of its 50th anniversary, Nomura Industries Co., Ltd. and SN Seiki Co., Ltd. merged, and the company name was changed to "Nomura Unison Co., Ltd." to mark a new beginning. In this ever-changing era, please look forward to the Nomura Unison Group as it strives for harmony with society, the region, people, and the environment, and challenges the future with its unique technology.