RCDB suspended electromagnet overhead
Maintenance-free: Fully sealed, dustproof, waterproof, and corrosion-resistant, with no ongoing costs. Excellent heat dissipation: Innovative heat dissipation design ensures long-term, continuous, and stable operation. Safer: Effectively controls temperature rise, eliminating overheating risks and providing a high safety factor.
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one.Suspended Electromagnet Overhead Product Features
1. Powerful Deep Magnetic Force: The magnetic system, optimized through cutting-edge computer simulation, boasts exceptional magnetic penetration depth and a high-intensity magnetic field, providing exceptionally strong attraction and a wide surface area. It efficiently and automatically removes all types of ferromagnetic impurities (iron blocks, iron filings, bolts, etc.) from moving materials (such as conveyor belts).
2. Rugged, Fully Sealed Protection: The core of the overhead electromagnet is integrally cast with a specialized electrical resin, creating a self-cooling, fully sealed structure. This effectively resists dust intrusion, rain, and corrosive environments, ensuring long-term, stable operation.
3. Efficient and Intelligent Heat Dissipation: The overhead electromagnet's housing features an innovative wave-fin heat sink, significantly increasing the heat dissipation surface area. Combined with the self-cooling principle, this effectively controls device temperature rise, ensuring sustained, stable, high-performance output and an extremely long service life.
two.Suspended Electromagnet Overhead Product Principle

three.Suspended Electromagnet Overhead Product Advantages
- More Thorough Iron Removal: The powerful magnetic field depth and intensity ensure that even deeply embedded iron impurities in the material are completely removed, significantly improving material purity and protecting downstream equipment.
 - Worry-Free Operation: The overhead electromagnet's fully sealed resin-cast structure is maintenance-free, dustproof, waterproof, and corrosion-resistant, making it suitable for harsh operating conditions and significantly reducing maintenance costs and downtime risks.
 - Longer-Term Operation: The innovative wave-fin heat dissipation design effectively suppresses temperature rise, ensuring long-term, continuous, and stable operation, improving production efficiency and extending equipment life.
 - Safer and More Reliable: The overhead electromagnet's stable temperature rise control combined with its fully sealed design eliminates overheating hazards and enhances safety on the production floor.
 
four.Suspended Electromagnet Overhead Product Specifications
| Model | Applicable Belt Width (mm) | Rated Lifting Height (h, mm) | Magnetic Field Intensity (mT) | Max. Material Thickness (≤mm) | Excitation Power (≤kw) | Max. Applicable Belt Speed (≤m/s) | Weight (kg) | Overall Dimensions (mm) | |||
| A | B | DΦ | dΦ | ||||||||
| RCDB-3 | 300 | 75 | 70 | 50 | 0.4 | 4.5 | 185 | 210 | 250 | 400 | 280 | 
| RCDB-4 | 400 | 100 | 70 | 70 | 0.6 | 300 | 240 | 280 | 500 | 400 | |
| RCDB-5 | 500 | 150 | 70 | 90 | 1 | 430 | 280 | 325 | 610 | 450 | |
| RCDB-6 | 600 | 175 | 70 | 120 | 1.6 | 580 | 280 | 325 | 710 | 500 | |
| RCDB-6.5 | 650 | 200 | 70 | 150 | 2 | 680 | 280 | 325 | 816 | 640 | |
| RCDB-8 | 800 | 250 | 70 | 200 | 3.6 | 950 | 310 | 355 | 960 | 780 | |
| RCDB-10 | 1000 | 300 | 70 | 250 | 5 | 1520 | 310 | 360 | 1200 | 920 | |
| RCDB-12 | 1200 | 350 | 70 | 300 | 6.8 | 2250 | 310 | 365 | 1400 | 1000 | |
| RCDB-14 | 1400 | 400 | 70 | 350 | 9 | 2950 | 405 | 485 | 1650 | 1400 | |
| RCDB-16 | 1600 | 450 | 70 | 400 | 13 | 4800 | 460 | 540 | 1900 | 1650 | |
| RCDB-18 | 1800 | 500 | 70 | 450 | 18 | 6900 | 530 | 610 | 2150 | 1800 | |
five.Suspended Electromagnet Overhead Application Industries
Overhead electromagnets are ideal for ensuring production safety, improving product quality, and protecting critical equipment in the following industries:
l Thermal Power Generation: Protects coal mills, coal crushers, coal conveyors, and boiler systems.
l Cement and Building Materials: Protects crushers, roller presses, vertical mills, and conveying equipment.
l Mining and Metallurgy: Protects crushers, ball mills, and conveying equipment, improving ore grade.
l Port terminals: Remove iron impurities during bulk material transportation (coal, ore, grain).
l Chemical raw materials: Protect production equipment and ensure raw material purity.
l Glass and ceramics: Remove iron impurities from raw materials, improving product whiteness and quality.
l Waste disposal/recycling: Separate iron from waste or recyclable materials.
Choose RCDB suspended electromagnet overhead for an efficient, reliable, and long-lasting magnetic separation solution!
six.Suspended electromagnet overhead product display
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FAQ
We provide free consultation to solve your problems.
Are you a trading company or a factory?
We are located in Shandong Province, China, with 200 employees and 2 workshops covering an area of 20000 square meters. Welcome to visit the factory anytime.
Can we produce customized products?
Yes, our products can provide customized services, and professional technicians will provide you with equipment drawings according to your requirements.
Can you provide samples for your factory to conduct mineral processing experiments?
Yes, we provide free sample testing services. After receiving your sample, we will arrange mineral processing tests and provide equipment selection plans based on the data.
How long is the warranty period for your products?
The warranty period is 1 year. Please consult the sales staff for details. We will provide lifelong technical support services and spare parts at the lowest price.
What is your payment method?
By TT (telegraphic transfer), a 100% or 30% deposit will be paid before production, and the remaining 70% will be paid after product production and before factory loading.
Has the product been certified internationally (such as CE, UL, ISO, etc.)?
Yes, our equipment certificates are complete and fully comply with industry standards in the market.
How long is the service life, will the magnetic field strength decay after long-term use, and what is the decay rate?
Our production process is mature, and the magnetic blocks are made of high-performance neodymium iron boron, with high magnetic energy accumulation and low demagnetization. The demagnetization rate does not exceed 5% after eight years, and the equipment can operate stably for a long time.
How long is the production cycle and how long does it take from placing an order to shipping?
Normally, it takes about 15 to 30 days, unless there are special circumstances that may extend the time.
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Certification
The company has multiple invention patents and utility model patents, and has been rated as a high-tech enterprise in Shandong Province, China; We have passed the certification of the National Safety Standards Center and ISO 9001 Quality Management System, and have the qualification to produce explosion-proof equipment.
Shandong Hengci Technology Co., Ltd. was established in 2015 with a registered capital of 22 million RMB. It is a professional manufacturer of magnetic separation equipment, including dry magnetic separators, wet magnetic separators, and iron removers (permanent magnetic and electromagnetic types). The company has 150 employees, holds 13 patents, and possesses qualifications such as high-tech enterprise certification.
Strong research and development capabilities
We are equipped with fully equipped laboratories and testing rooms, and have hired domestic industry experts to conduct experiments and provide technical data.
Rich experience and database
We have rich experience and experimental data in handling metal/non-metal micron sized powders and slurries, and unique expertise in iron removal of these materials
Powerful manufacturing capability
We have a complete set of internal processing equipment, eliminating the need for external cooperation.
Unique quality management
Workshop workers are fully responsible for product quality during the warranty period, ensuring a high factory pass rate and reliable service quality.
Comprehensive after-sales service
Our professional team includes 2 mechanical installation engineers, 2 low-voltage electrical engineers, 2 electronic programming engineers, and 2 maintenance engineers, each dedicated to specific after-sales service tasks
              
            
        
                            