Achieving quality control and defect prevention through computer control.
The servo-type spin riveting machine (rivetting machine) has been upgraded to an electric model, adding an automatic riveting function that was not available in traditional pneumatic spin riveting machines. This system continuously inspects all riveting results to detect any defects and ensures that no abnormalities in riveting are overlooked. Additionally, settings that previously required skilled management techniques, such as stroke, riveting speed, load management, and rotation speed, can now be easily operated and set by anyone through numerical control provided by the automatic riveting function. In terms of installation environment, the elimination of auxiliary equipment such as compressors and hydraulic pumps, which were previously necessary, allows for a more compact installation space. The operation is also very quiet, enabling the creation of an energy-efficient and clean working environment. The energy consumption is reduced due to the automatic riveting function, which minimizes unnecessary movements compared to conventional products. *Highly popular! We will test and evaluate your riveting products ⇒http://kokiriveting.com/?page_id=116 *For more details, please contact us or download the catalog.
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basic information
【Features】 ■ Energy-saving electric spin riveting machine that does not require auxiliary equipment ■ Reduced working time with standby position and two-speed settings ■ High-precision riveting operations through numerical control ■ Full inspection with pass/fail judgment function ■ Customization options such as unit specifications ■ Very quiet operation due to electric drive *For more details, please contact us or download the catalog.
Price range
Delivery Time
※Within 3 months
Applications/Examples of results
【Specifications】 ■MODEL ・KOKI-2700 Series ■Pressure Force kN ・0.5kN, 5kN, 12kN, 20kN, 30kN, 50kN All models are compatible with the unit. *For more details, please contact us or download the catalog.
Detailed information
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Servo Riveting Machine Equipment Example 01 Fully Automatic Type (Plate Supply ⇒ Pin Supply ⇒ Riveting 1 ⇒ Workpiece Rotation ⇒ Pin Supply ⇒ Riveting 2 ⇒ Discharge) Robot Slide Jig Dedicated Frame Area Sensor Safety Cover Supply and Discharge Unit PLC Control We manufacture riveting equipment for automation and labor-saving. You can leave everything to us.
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Servo Riveting Machine Equipment Example 02 Riveting multiple pins of different heights (Z) in a single operation XY Table (with cover) Area Sensor Safety Cover Dedicated Frame We manufacture riveting equipment for automation and labor-saving. You can leave everything to us.
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Servo Riveting Machine Equipment Example 03 Custom servo riveting machine with a pressing force of 50 kN A roller jig is attached to rivet the outer circumference of a φ150 cylindrical workpiece inward (image of the shape of a dry battery end). We ensure stable production of important automotive components with our servo riveting machines. We manufacture riveting equipment for automation and labor-saving. You can leave everything to us.
Line up（6）
| Model number | overview |
|---|---|
| KOKI-2704 | Servo-type spin riveting machine 20KN |
| KOKI-2705 | Servo-type spin riveting machine 30KN |
| KOKI-2702 | Servo-type spin riveting machine 5KN |
| KOKI-2706 | Servo-type spin riveting machine 50KN |
| KOKI-2701S | Servo-type spin riveting machine 500N |
| KOKI-2703 | Servo-type spin riveting machine 12kN |
catalog（5）
Download All Catalogs
CAD data（10）
| Model number | overview | File |
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| KOKI-2704 20KN |
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| KOKI-2704 20KN |
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| KOKI-2705 30KN |
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| KOKI-2705 30KN |
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| KOKI-2705H 30KN Unit |
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| KOKI-2705H 30KN Unit |
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| KOKI-2704H 20KN unit |
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| KOKI-2704H 20KN unit |
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| KOKI-2703 12KN |
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| KOKI-2703 12KN |
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Company information
Hiroki Shokai, founded by Hiroshi Tsubone, who was the first to handle riveting machines in Japan, has contributed widely to the manufacturing industry both domestically and internationally for 80 years since its establishment, with innovative ideas and the spirit of Japanese craftsmanship. As a pioneer of riveting machines, we transitioned from the first generation impact type in the early 1970s and began producing pneumatic riveting machines, which are now regarded as standard machines. In recent years, we have successfully developed next-generation servo riveting machines ahead of the world, opening new possibilities for higher value-added applications with advantages such as high precision, high speed, and low environmental impact. The founder's spirit of continually making improvements to provide more reliable machines has been passed down through us. Moving forward, Hiroki Shokai will continue to respond to the diverse needs of customers around the world based on solid technology and strive to create a society where people can live with peace of mind.