Compact and lightweight, making tasks such as riveting and drilling easy and speedy!
We would like to introduce our hydraulic riveter and power generator, the 'PY & YGW Series'. The power generator is equipped with a booster, operating in areas that do not require pressure at high speed (low pressure, high flow) and using the booster in areas that do require pressure to operate at high pressure (high pressure, low flow). This contributes to energy savings. One power generator can accommodate two riveters (at the same pressure), allowing for alternating fastening operations. 【Features】 ■ The pump operates submerged in oil, eliminating issues such as insufficient suction. ■ Each switching and adjustment valve has a structure with few failures, making adjustment and maintenance easy. ■ The riveter can be activated by operating a push-button switch. ■ This unit can also be used for bending, distortion correction, marking, etc. *For more details, please download the PDF or feel free to contact us.
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basic information
【Power Generator Special Accessory Options (Partial)】 ■ Power supply with different voltage specifications ■ Two-stage switching for high and low pressure clamping force, or three-stage switching for high, medium, and low ■ Remote operation (hydraulic motor start/stop and pressure switching) ■ Energy-saving timer (stops hydraulic motor idle time, but start operation is manual) ■ Warm-up timer ■ Heater (with weekly timer and cold region specifications) *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
Company information
Yoshino Machinery Manufacturing Co., Ltd. has been passionately dedicated to the research and development of forging machines and sheet metal working machines since its establishment in 1948, consistently providing high-quality products and supporting Japan's manufacturing industry to this day. This is also a great source of pride for Yoshino Machinery Manufacturing. Our technology extends beyond standalone machines to the design and manufacturing of large-scale labor-saving lines, ensuring that we remain closely involved until our customers are satisfied and operational. This approach has fostered deep trust with our customers, leading to repeat orders and the growth of Yoshino Machinery Manufacturing. We will continue to contribute to society and strive for coexistence and mutual prosperity with our customers.








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