Custom Solutions

Rotary Unions for Mobile Applications

Our fluid sealing products deliver precision & durability for demanding heavy equipment applications. Whether you are a large corporation looking to integrate our products into a fleet of vehicles or just in need of replacing a wore-out part or two, together with our partner we can produce the most dependable and advanced swivel joints (rotary unions) in the industry.

Our advanced, proven sealing technology and in-house capabilities deliver robust solutions that reduce downtime, increase efficiency, and decrease risk for some of the world's most unforgiving environments and mission-critical applications.

Rotary Union for Mining & Drilling Equipment

Superior performance under harsh operating conditions including high vibration

 

Mining and drilling operators demand dependable hydraulic power to keep their equipment running strong - job after job. Our fluid rotary unions are uniquely designed to meet customer requirements and are built for superior performance under harsh operating conditions including high vibration and loads.

2 passage rotary union designed for a large-scale mining equipment application. Features a customer specified modular design for preventing usage wear and integration into a gear assembly.

 

Technical Specifications

  • # of Passages: 2 Passages
  • Passage Size: 0.250" - 0.374" [6.35 mm - 9.50 mm]
  • Rotation Speed (RPM): 25 - 99 RPM
  • Pressure (PSI): 200 - 6,499 PSI [14 - 448 BAR]
  • Media: Oil
  • Material: Carbon / Alloy Steel
  • Thru Bore: 10.0" - 11.9" [254.0 mm - 302.3 mm]
  • Environment: Outdoor

Rotary Union for Mobile Vehicle Applications

Direct OEM replacement design, integration into excisting space and bolt patters

 

Designed for distribution of hydraulic power, Oir swivel joint (rotary union) products provide a reliable and low-maintenance solution for heavy equipment used in construction, agricultural and forestry applications.

6 passage rotating union designed for a tracked vehicle for construction operations. Features include a direct OEM replacement design - integrating into the existing space and bolt patterns.

 

Technical Specifications

  • # of Passages: 6 - 7 Passages
  • Passage Size: 0.375" - 0.499" [9.53 mm - 12.67 mm]
  • Passage Size: 0.500" - 0.749" [12.70 mm - 19.02 mm]
  • Passage Size: 1.000" - 1.999" [25.40 mm - 50.77 mm]
  • Rotation Speed (RPM): 0 - 24 RPM
  • Pressure (PSI): 0 - 199 PSI [0 - 14 BAR]
  • Pressure (PSI): 200 - 6,499 PSI [14 - 448 BAR]
  • Media: Oil
  • Material: Carbon/Alloy Steel
  • Thru Bore: 1.0" - 2.9" [25.4 mm - 73.7 mm]
  • Environment: Outdoor

Rotary Union for Fixed & Mobile Cranes

Features include a specialized design for size and weight limitations, ABS certification, and all DFAR compliant materials

 

In today's world, cranes play a crucial role for many industries. One of the most expensive parts of crane repair is loss of operating income that results when a crane is out of service. Our proven fluid sealing technology is trusted by leading crane manufacturers to deliver reliable solutions for reduced maintenance costs and improved efficiency and safety.

2 passage rotary joint designed for a next-generation container gantry crane for loading/unloading cargo from container vessels. Features include a specialized design for size and weight limitations, ABS certification, and all DFAR compliant materials.

 

Technical Specifications

  • # of Passages: 2 Passages
  • Passage Size: 1.000" - 1.999" [25.40 mm - 50.77 mm]
  • Passage Size: 2.000" [50.80 mm] & Over
  • Rotation Speed (RPM): 0 - 24 RPM
  • Pressure (PSI): 200 - 6,499 PSI [14 - 448 BAR]
  • Media: Other
  • Material: Carbon/Alloy Steel
  • Thru Bore: None
  • Environment: Outdoor
  • Options: Value Added Components

Engineering & Simulation

Our development partners engineering team leverages years of experience and a deep knowledge of engineering disciplines to provide fast, innovative design solutions.

We can design product models & drawings using Solidworks 3D (CAD), simulate fluid (Either Liquid or Gas) flow & pressure computational fluid dynamics, and much more thanks to our partner!

Project Management

With extensive experience in managing the planning, monitoring, closing and documentation control of large, complex products, we works closely with customers to ensure all aspects of the project are running smoothly.

We understand that a project's success is highly dependent on the activities that take place before the project, as much as during and afterwards.

Testing & Qualification

All products are assembled and tested by our partner's team of trained technicians using custom designed testing equipment and test procedures.

For instance we can offer detailed testing procedures & data reports with documentation records, performance verification testing (PVT), custom-tailored product installation & rebuild documentation, and much more.

Inspection & Quality

Becuase our partner is a part of a highly-developed, temperature-controlled quality lab, we can utilizes multiple contact CMM systems to provide accurate and precise measurements that meet the highest industrial quality standards.

Whether you are in the defense, energy or other industrial markets, the performance of your product is paramount to your (and our) success.