Custom Slip Rings
& Rotary
Solutions
Reliable power, signal, data, optical and fluid transmission for continuous rotation.
From standard models to fully customized solutions, JARCH engineers and manufactures rotary transmission solutions for demanding industrial applications.
ROTATION
More Than Slip Rings. Complete Integrated Rotary Solutions.
From custom engineering to final production, we develop reliable rotary solutions for power, signal, data and fluid transmission — engineered around your application.
Custom Engineering
Designed around your electrical, mechanical and environmental requirements.
Multi-Transmission
Power, signal, Ethernet, fiber optic, pneumatic and hydraulic transmission in one rotary solution.
Industrial Reliability
Solutions engineered for demanding environments, high speed, high current and continuous rotation.
Direct Manufacturer
In-house engineering and production for faster prototyping, customization and factory support.
Built for Every Rotation.
From standard slip rings to application-specific rotary solutions, JARCH engineers and manufactures reliable transmission systems for power, signal, data, air and fluid.
Through Bore Slip Rings
For rotating systems requiring a central mounting shaft or through bore.
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Custom Slip Rings
Application-specific designs engineered around your mechanical requirements.
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Hybrid Slip Rings
Integrated transmission of power, signal, data, air or fluid in one rotary assembly.
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Pneumatic Slip Rings
Reliable rotary air transmission for automation and rotating machinery.
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High Current Slip Rings
Engineered for demanding applications requiring reliable high-current transmission.
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Explosion-Proof Slip Rings
Rotary electrical transmission for demanding hazardous environments.
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Waterproof Slip Rings
Sealed rotary solutions for wet, outdoor and demanding environments.
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Ethernet Slip Rings
Reliable Ethernet and data transmission for rotating industrial equipment.
→Powering Motion Across Industries.
From automation and robotics to medical equipment and renewable energy, JARCH rotary solutions are engineered for applications where power, signal, data or fluid must pass through continuous rotation.
Engineered Around Your Machine.
Every rotating application is different. JARCH develops slip rings and integrated rotary solutions around your mechanical, electrical, signal and environmental requirements.
More Than A Standard Slip Rings.
From compact electrical slip rings to complex integrated rotary systems, our engineering team designs around the actual requirements of your equipment.
Custom Engineering
Custom dimensions, circuits, cables, connectors, mounting structures and mechanical interfaces.
Multi-Media Integration
Power + signal + Ethernet + fiber optic + pneumatic or hydraulic transmission.
Prototype to Production
From concept and technical drawing to prototype validation and repeat production.
Direct Factory Support
Direct communication with our engineering and manufacturing team throughout your project.
What Is a Slip Ring and How It Works?
A slip ring allows power, signals, and data to pass between a stationary part and a rotating part without twisting wires.
It enables smooth 360° rotation for automation machines, robotics, wind turbines, packaging machines, and more.
JARCH provides a full range of electrical, hybrid, pneumatic, and explosion-proof slip rings.
Explore ProductsHow Do You Choose the Right Slip Ring or Rotary Union?
A slip ring transfers electricity and signals during rotation. A rotary union transfers air, water, oil, coolant, or gas.
Choose based on transmission type, electrical/fluid specs, speed, environment, and installation size.
For both fluid and electricity together? Choose a hybrid slip ring.
JARCH supports fully customized slip rings and rotary unions for any industry.
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Built for Rotation. Engineered for Reliability.
From engineering and prototyping to production and quality control, JARCH provides complete rotary transmission solutions from one manufacturing source.
20+ Years Experience
Engineering experience focused on slip rings and rotary transmission solutions since 2006.
Custom Engineering
Designed around your dimensions, circuits, speed, environment and mechanical requirements.
Direct Manufacturing
Engineering, assembly, testing and quality control are managed under one manufacturing source.
Global Support
Supporting customers and industrial applications across international markets with direct communication.
Complete Rotary Solutions.
From Design to Production. One Engineering Partner.
From the first drawing to final production, JARCH manages the complete development process from engineering and prototyping to testing and manufacturing.
Requirement
Understand Your Application
Voltage, current, speed, dimensions, signals, IP rating and operating environment.
Engineering
Design & Development
Mechanical design, electrical configuration and customized rotary transmission solutions.
Prototype
Prototype & Validation
Rapid prototyping and functional verification before moving into production.
Testing
Performance Testing
Electrical, mechanical and environmental testing according to application requirements.
Production
Mass Production
Controlled manufacturing and quality inspection for consistent rotary transmission performance.
How to Select the Right Slip Ring
Selecting the correct slip ring is critical to ensuring long-term system stability, signal integrity, and operational reliability. The following guidelines help engineers define key requirements before finalizing a model or requesting customization.
1. Power & Signal Requirements
Determine the number of power circuits, current rating per channel, and whether control signals or feedback signals are required. For mixed systems, define separation between power and signal paths.
2. Data Type & Transmission Method
Identify the data type to be transmitted, such as Ethernet, fieldbus, encoder signals, or optical fiber. High-speed or noise-sensitive data may require optical channels instead of electrical contacts.
3. Mechanical Constraints
Define available installation space, shaft diameter, overall length, and allowable rotational speed. Mechanical layout often determines whether a capsule, through-bore, or custom structure is required.
4. Operating Environment
Consider ambient temperature, humidity, dust, vibration, and potential exposure to oil, water, or chemicals. These factors directly impact material selection and sealing design.
5. Customization & Future Expansion
Evaluate whether future system upgrades may require additional circuits, higher data rates, or integrated rotary unions. Choosing a customizable platform helps reduce redesign costs.
Learn More From
Slip Ring & Rotary Union Frequently Asked Questions
A slip ring is an electromechanical device that transfers electrical power and signals from a stationary structure to a rotating one. It enables 360° continuous rotation without tangling wires.
A rotary union (or rotary joint) allows the transfer of fluids (air, water, oil, etc.) from stationary pipes to rotating equipment while maintaining a secure, leak-free seal.
Slip rings transmit electrical signals or power; rotary unions transmit fluids or gases. Some hybrid models combine both
Yes. JARCH offers hybrid slip rings that integrate electric, signal, pneumatic, and hydraulic channels in a single compact design
Absolutely. Over 80% of our products are custom-made based on customer requirements like voltage, current, RPM, number of channels, connectors, and environmental conditions.
Standard lead time is 1–3 weeks depending on complexity. We also offer expedited services for urgent orders.