China RCDF Series Oil-Cooled Self-Discharging Electromagnetic Iron Remover | Suppliers & Factory
Applicable Scope
Suitable for places with particularly high requirements for iron removal such as coal handling ports, large thermal power plants, coal mines, etc. Used for hanging over large conveyor belts, it plays an important role in removing impurities and improving material quality. It can work normally in harsh environments such as dust, humidity, and salt spray corrosion.
Technical Characteristics
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Forced Oil Circulation: The forced oil circulation cooling technology widely used domestically and internationally for large and medium-sized transformers has extremely low temperature rise (≤ 50 °C), and the cooling technology is mature, safe, and reliable.
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High-Quality Iron Core: The iron core is made of oriented cold-rolled silicon steel sheets with high magnetic conductivity and high saturation magnetic induction strength. The permeability is much higher than that of ordinary pure iron materials, reducing hysteresis loss and improving the stability of the total magnetic field.
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Optimized Magnetic Design: The iron remover has short magnetic circuit, low magnetic loss, large magnetic field gradient, strong iron removal ability, and high iron removal rate.
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Compact & Lightweight: The iron remover is lightweight, compact in structure, and has excellent heat dissipation effect.
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Fully Sealed Coil: The excitation coil is fully immersed in transformer oil with advanced impregnation and curing technology, which has excellent moisture-proof, dust-proof and anti-corrosion performance and greatly improves the service life of the coil.
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Three-Dimensional Winding: The excitation coil is made into a three-dimensional winding, with a large heat dissipation area, smooth and reasonable oil circuit, and extremely low temperature rise (≤ 50 °C).
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Automatic Unloading: Automatic iron unloading, easy maintenance.
Technical Specification
| NO. | Model | Adaptive belt width (mm) | Suspension height (h=mm) | Material depth (≤mm) | Magnetic intensity (≥mt) | Belt speed (m/s) | Existing power (≤kw) | Driving Power (kw) | Weight (kg) | Appearance size (mm) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | ||||||||||
| 1 | RCDF-4 | 400 | 100 | 60 | 50 | 4.5 | 0.6 | 1.5 | 300 | 600 | 400 | 620 | 360 | 360 |
| 2 | RCDF-5 | 500 | 150 | 100 | 60 | 1 | 1.5 | 500 | 740 | 500 | 730 | 460 | 460 | |
| 3 | RCDF-6 | 600 | 175 | 125 | 60 | 1.5 | 1.5 | 650 | 840 | 600 | 760 | 560 | 560 | |
| 4 | RCDF-6.5 | 650 | 200 | 150 | 70 | 2 | 2.2 | 750 | 890 | 650 | 830 | 610 | 610 | |
| 5 | RCDF-8 | 800 | 250 | 200 | 70 | 3 | 2.2 | 1150 | 1024 | 800 | 850 | 760 | 760 | |
| 6 | RCDF-10 | 1000 | 300 | 250 | 70 | 4.5 | 3 | 1400 | 1300 | 1000 | 950 | 940 | 940 | |
| 7 | RCDF-12 | 1200 | 350 | 300 | 70 | 6 | 4 | 2780 | 1500 | 1200 | 1050 | 1160 | 1160 | |
| 8 | RCDF-14 | 1400 | 400 | 350 | 70 | 8.5 | 4 | 4200 | 1700 | 1400 | 1100 | 1360 | 1360 | |
| 9 | RCDF-16 | 1600 | 450 | 400 | 70 | 12.5 | 5.5 | 5700 | 2000 | 1600 | 1200 | 1540 | 1540 | |
| 10 | RCDF-18 | 1800 | 500 | 450 | 70 | 18 | 7.5 | 7300 | 2200 | 1800 | 1300 | 1740 | 1740 | |
| Note: All the models have T1, T2, T3 design whose magnetic intensity is higher than standard. The magnetic 90mt, 120mt and 150mt separately, Discard iron belt can be equipped with armor. | ||||||||||||||
Product Gallery
Frequently Asked Questions
What are the primary applications of the RCDF series electromagnetic iron remover?
The RCDF series is ideal for environments with strict iron removal requirements, such as coal handling ports, large thermal power plants, and coal mines. It is designed to hang over large conveyor belts to eliminate impurities and enhance material purity.
How does the cooling system function in this iron remover?
It utilizes forced oil circulation cooling technology, which is a mature and reliable method adapted from large and medium-sized transformers. This keeps the temperature rise exceptionally low (≤ 50 ℃).
What material is the core made of, and what are its benefits?
The core is constructed from oriented cold-rolled silicon steel sheets. This material offers superior magnetic conductivity and saturation magnetic induction strength, reducing hysteresis loss and stabilizing the overall magnetic field.
Can the equipment operate in harsh environmental conditions?
Yes. The excitation coil is fully immersed in transformer oil and treated with advanced impregnation and curing technology. This provides excellent dust-proof, moisture-proof, and anti-corrosion protection.
Does the RCDF series support automatic iron unloading?
Yes, the RCDF series features automatic iron unloading, which simplifies operations, minimizes manual intervention, and makes maintenance easy.