Prevent oil leaks inside the rotary joint before they occur! Ultra-high pressure resistant swivel joint.
The "Super High Pressure Resistant Rotary Joint" is a rotary valve designed to prevent sand and dust generated at construction sites from entering the product's interior, thereby preventing oil leaks inside the rotary joint. It features an O-ring port at the connection point with hydraulic piping and hoses. By using fittings with O-rings, installation is possible simply by twisting the piping or hose. It can be used easily without knowledge of hydraulic piping work, making maintenance straightforward. 【Features】 ■ Prevents oil leaks inside the rotary joint ■ Simplifies piping work on site ■ Equipped with bearings and seals for rotation inside ■ Connects between fixed piping and rotating equipment ■ Prevents twisting and damage to piping *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 ■ Maximum operating pressure: 35MPa "Ultra High Pressure Resistant Specification" ■ Rotational speed: 20rpm ■ Connection port: G (PF) type parallel thread, various port diameters (Also compatible with Rc (PT) type tapered thread ports) *For more details, please download the PDF or feel free to contact us.
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【Usage】 ■ Hydraulic attachments for construction machinery ■ Joint for hydraulic rotary drive parts ■ Other hydraulic piping and resolution of hydraulic hose twisting *For more details, please download the PDF or feel free to contact us.
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Company information
Nihon Yuken Co., Ltd. has been involved in the development and manufacturing of hydraulic equipment since its establishment in 1978, responding to various users with a focus on custom orders. We mainly handle hydraulic cylinders, air cylinders, RH round welding type cylinders, and torque actuators, and we also accommodate special manufacturing and a wide variety of needs beyond standard cylinders.