Where is hollow shaft rotary union used?

Hollow shaft rotary unions are used in a variety of applications where it is necessary to transfer fluids or gases through a rotating shaft. Some common applications include:

Robotics and automation equipment: In robotic arms, hollow shaft rotary unions are used to transfer hydraulic or pneumatic fluids through the rotating joints.

Medical equipment: In medical devices such as CT scanners, hollow shaft rotary unions are used to transfer cooling fluids to the X-ray tube.

CNC machine tools: In CNC machines, hollow shaft rotary unions are used to transfer coolant fluids to the cutting tool.

Printing equipment: In printing presses, hollow shaft rotary unions are used to transfer ink from the supply tank to the print head.

Winding machines: In winding machines used in the manufacture of wire rope, hollow shaft rotary unions are used to transfer lubricants to the wire as it is being wound onto the drum.

Packaging equipment: In packaging equipment, hollow shaft rotary union joint are used to transfer liquids or gases to the filling valves.

Agricultural equipment: In agricultural equipment such as irrigation systems, hollow shaft rotary unions are used to transfer water to the sprinklers.

Overall, hollow shaft rotary unions are essential components in many industries, allowing for the transfer of fluids and gases through rotating shafts.

Hollow shaft rotary unions are commonly used in various industrial applications where there is a need to transfer fluid or gas from a stationary input to a rotating output. Here are some common applications:

Printing Industry: Hollow shaft rotary unions are used in printing presses to transfer ink from stationary sources to rotating cylinders or rollers.

Packaging Machinery: They are employed in packaging machinery to transfer fluids or gases to rotating components, such as sealing rollers or cutting blades.

Textile Industry: In textile machinery, hollow shaft rotary unions help transfer dyes or chemicals to rotating dyeing or printing cylinders.

Machine Tools: In machining applications, they facilitate the transfer of coolant or lubricants to rotating spindles or cutting tools.

Food and Beverage Industry: Hollow shaft rotary unions are used in food processing equipment to transfer liquids or gases to rotating mixers, blenders, or processing machinery.

Paper Industry: In paper manufacturing, they are used to transfer fluids for coating or treating processes to rotating drums or rollers.

Chemical Processing: They find applications in chemical processing plants for transferring fluids or gases to rotating reactors, mixers, or other equipment.

In essence, anywhere there's a need to transfer fluids or gases between stationary and rotating parts, hollow shaft rotary unions play a crucial role in maintaining efficient operations.

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