hydraulic rotary union

What is a Hydraulic Rotary Union?

In modern industrial systems, the reliable transmission of hydraulic fluid between stationary and rotating components is a fundamental engineering challenge. From CNC machine tools and rotary tables to steel manufacturing lines, wind turbines, and heavy-duty automation equipment, countless applications depend on uninterrupted hydraulic power during continuous rotation. This is where the Hydraulic Rotary Union plays…

HOW A ROTARY UNION WORKS

How a rotary union works?

What is a rotary union? The rotary union is a sealing device that connects rotating parts with fixed pipelines. It is essentially a seal that connects a stationary supply line to a rotating component, allowing the flow of media such as hydraulic fluid, compressed air, water, or coolant. This connection is maintained while the rotating…