Eddy Current Separator Manufacturer in China
Separate aluminum, copper, brass, and other non-ferrous metals efficiently with RUJIE eddy current separators. Designed for recycling plants, scrap processing lines, and waste sorting systems.
Key Features:
✅ High Separation Efficiency: Up to 98% recovery rate
✅ Stable & Durable Performance: 4000 RPM High-Speed Rotor
✅ Low Maintenance & Long Life: Durable Stainless steel structure
✅ Intelligent Monitoring & Protection: Real-time monitoring system
Efficient Non-Ferrous Metal Recovery Solutions

RUJIE eddy current separators are built for continuous, high-volume recycling operations.
Featuring precision magnetic separation technology, durable construction, and flexible configurations, our systems help improve metal purity, reduce material waste, and increase operational efficiency.
Ideal for recycling aluminum, copper, brass, and other valuable non-ferrous metals across multiple recycling industries.
Get Your Custom Non-Ferrous Metal Separation Solution Today!
RUJIE provides high-performance eddy current separators for efficient non-ferrous metal recovery in recycling and waste processing industries.
Our engineering team can customize machine configurations based on your materials, capacity, and production requirements.
Specifications of Eddy Current Separators
| Model | Separator Size (mm) | Belt Width (mm) | Magnetic induction(Gs) | Magnet Material | Feeder Size (mm) | Feeder discharge time (s) | Optimal throughput |
| RJO65AL-R | 3311x1778x1297 | 650 | 3600~4300 | NdFeB | 1817x923x1666 | 20-23 | 2~8mm,2t/h
8~30mm, 4t/h 30~80mm,6.5t/h |
| RJO80AL-R | 3311x1982x1297 | 800 | 3600~4300 | NdFeB | 2240x1140x1839 | 20-23 | 2~8mm,2.5t/h
8~30mm,5t/h 30~80mm,8t/h |
| RJ100AL-R | 3311x2186x1306 | 1000 | 3600~4300 | NdFeB | 2593x1356x1903 | 20-23 | 2~8mm, 3.5t/h
8~30mm, 6.8t/h 30~80mm,10t/h |
| RJ100AL-R2 | 5209x2629x2664 | 1000 | 3600~4300 | NdFeB | 2593x1356x1903 | 20-23 | 2~8mm, 3.5t/h
8~30mm, 6.8t/h 30~80mm,10t/h |
| RJ150AL-R | 3311x2645x1306 | 1500 | 3600~4300 | NdFeB | 2593x1816x1929 | 20-23 | 2~8mm,6t/h
8~30mm,12t/h 30~80mm, 15t/h |
| RJ150AL-R2 | 5209x3089x2664 | 1500 | 3600~4300 | NdFeB | 2593x1816x3012 | 20-23 | 2~8mm,6t/h
8~30mm,12t/h 30~80mm, 15t/h |
| RJ200AL-R | 3311x3189x1306 | 2000 | 3600~4300 | NdFeB | 3490x2416x2237 | 20-23 | 2~8mm,7.5t/h
8~30mm,15t/h 30~80mm,18t/h |
Benefits of Using an Eddy Current Separator
♦ Cost-Effective
Reduce labor costs and improve recycling efficiency with low-maintenance operation and durable machine design.
♦ High Separation Efficiency
Accurately separate aluminum, copper, brass, and other non-ferrous metals with advanced magnetic technology.
♦ Environmentally Friendly
Recover valuable metals, reduce landfill waste, and support sustainable recycling operations.
♦ Reliable Performance
Heavy-duty construction and wear-resistant components ensure stable long-term operation with minimal downtime.
Eddy current separators use electromagnetic induction technology to efficiently recover non-ferrous metals from mixed recycling materials.
Key Components oF Eddy Current Separating Machine
▶ Magnetic Rotor: Generates a high-speed magnetic field for efficient non-ferrous metal separation.
▶ Conveyor Belt System: Ensures smooth and stable material feeding during operation.
▶ Frame & Housing: Heavy-duty structure designed for durability and long-term industrial use.
▶ Control System: Easy-to-use control panel for machine monitoring and operational adjustment.
The magnetic rotor is the core component of an eddy current separator. Using high-speed rotating rare-earth magnets, it creates a powerful magnetic field to separate aluminum, copper, brass, and other non-ferrous metals efficiently.
Rotor Design Options
▶ Concentric Rotor Design
Suitable for standard recycling applications with stable and reliable separation performance.
▶ Eccentric Rotor Design
Designed to reduce belt wear, improve material discharge, and achieve higher separation efficiency in demanding recycling operations.
Why Choose RUIJIE Non-ferrous Metal Separators?
RUIJIE non-ferrous metal sorting machines — eddy current separators— are designed for demanding recycling environments, delivering precise metal sorting and continuous processing performance.
✅ Advanced Magnetic Separation Technology
✅ Wear-Resistant Industrial Structure
✅ Smooth Material Processing
✅ Suitable for Multiple Recycling Applications
Ideal for electronic waste, scrap metal, and mixed material recycling industries.
Common Questions on Eddy Current Sorting Machine
❓ 1. What Is an Eddy Current Separator Used For?
Eddy current separators are used to recover non-ferrous metals such as aluminum, copper, and brass from mixed recycling materials. They are widely used in scrap recycling, e-waste processing, and waste sorting industries.
❓ 2. Can Eddy Currents Be Induced in Aluminum?
Yes. Aluminum is a conductive non-ferrous metal that reacts strongly to the magnetic field generated by an eddy current separator, allowing efficient non-ferrous metal separation.
❓ 3. How Does an Eddy Current Separator Work?
A high-speed magnetic rotor creates a changing magnetic field that induces eddy currents in non-ferrous metals. The generated repelling force separates metals from other materials on the conveyor belt.
❓ 4. What is Eddy Current Separation in Recycling?
Eddy current separation is a metal sorting technology used to separate non-ferrous metals from mixed material streams in recycling and waste processing applications.
❓ 5. What Affects the Separation Efficiency?
✅ Magnetic rotor strength
✅ Material particle size
✅ Conveyor belt speed
✅ Material moisture content
✅ Machine configuration and feeding stability
FAQs
1. Unexpected Shutdown: Do NOT restart until the cause is found.
2. Clear Materials: Remove all residual material after fixing the issue, then restart in sequence.
3. Noise Check: Monitor for abnormal sounds (scraping/friction) – fix promptly; NO inspections while running.
4. Component Inspection: Check belt/screen plate wear after shutdown; confirm all parts are normal before starting sequentially.
Conventional 3000 rpm eddy current separators only achieve <60% sorting efficiency for 2–6mm materials (small particles’ jumping force is sensitive to roller speed).
For high recovery rates and better economics, use a high-frequency eddy current separator (4000 rpm)—its faster roller speed boosts repulsive force on fine particles, improving sorting efficiency.
RUJIE’s eddy current separators are designed for a broad particle size range:
Typical range: 2mm to 6mm (standard efficient sorting).
Larger materials (e.g., metal chunks/debris): Effective separation is achievable by adjusting magnetic field strength and roller speed.
Finer particles: May require additional sorting technologies to ensure proper separation.
Magnetic Materials
N52 NdFeB (Neodymium Iron Boron)A high-grade rare-earth magnet with top-tier magnetic strength, excellent heat resistance, and anti-demagnetization performance, ideal for generating the strong magnetic field required for separation.
Stainless Steel
Used for the machine’s housing and frame, thanks to its durability, corrosion resistance, and ability to withstand mechanical stresses during operation.
Rubber & Plastic
Applied to the conveyor belt that transports materials over the magnetic rotor. These materials offer flexibility, wear resistance, and compatibility with diverse feedstock to prevent equipment damage.




