RCDD Electro Overband magnets & Belt Magnetic Separator Product Overview
The RCDD series self-cleaning electromagnetic separator is a highly efficient iron removal system utilizing advanced electromagnetic technology. These electro overband magnets feature fully sealed construction with vacuum-potted coils and self-cooling capability.
Building upon the proven RCDB platform, this over belt magnetic separator incorporates an automatic cleaning mechanism with drive motors and cleated discharge belts for continuous operation. The system effectively extracts ferromagnetic impurities from bulk non-magnetic materials without production interruption.
Typically installed above conveyor head or tail sections, these robust electro overband magnets are ideal for power generation, mining, and metallurgical applications. The over belt magnetic separator maintains reliable performance in demanding environments with minimal maintenance requirements.

RCDD Electro Overband magnets & Belt Magnetic Separator Key Features
Powerful Magnetic Performance
Computer-optimized magnetic circuit delivers deep penetration, enabling these electro overband magnets to remove ferrous contaminants weighing 0.1-50kg. The over belt magnetic separator ensures thorough iron extraction from various materials.
Robust Construction & Automation
Fully sealed design with IP65 protection ensures reliable operation in harsh environments. Automatic self-cleaning system with cycloidal reducer motor allows continuous operation of these electro overband magnets without manual intervention.
Energy Efficiency & Control
Optimized design reduces power consumption by over 30% with noise below 65dB. Intelligent control system in this over belt magnetic separator provides precise magnetic adjustment and comprehensive overload protection.
Durability & Safety
Crowned drive pulley ensures automatic belt tracking, while sealed bearing housings extend service life. Integrated rubber scraper eliminates belt damage risks in these electro overband magnets.
Maintenance Advantages
Modular design facilitates quick component replacement in the over belt magnetic separator, minimizing downtime and ensuring operational efficiency.

RCDD Electro Overband magnets & Belt Magnetic Separator Working Principle
The RCDD electro overband magnets operate on electromagnetic induction principles. When energized, the excitation coil generates a powerful DC magnetic field that is concentrated through a high-purity iron core assembly. This creates a strong magnetic zone beneath the equipment.
As conveyed materials pass through this zone, ferrous contaminants are extracted and held against the separator surface. The integrated cleaning system of this over belt magnetic separator features a continuously moving belt driven by a reduction motor.
This automated system transports captured tramp iron away from the magnetic field to a designated discharge point. The electro overband magnets maintain consistent iron removal efficiency without interrupting material flow, making this over belt magnetic separator ideal for continuous processing operations in various industrial applications.

RCDD Electro Overband magnets & Belt Magnetic Separator Product Parameters
|
Model
|
Applicable Belt Width (mm)
|
Rated Lifting Height (h, mm)
|
Magnetic Field Intensity (mT)
|
Max. Material Thickness (≤mm)
|
Excitation Power (≤kw)
|
Driving Power (≤kw)
|
Max. Applicable Belt Speed (≤m/s)
|
Weight (kg)
|
Overall Dimensions (mm)
|
|
|
|
|
|
|
|
|
4.5
|
|
A
|
B
|
C
|
D
|
E
|
|
RCDD-5
|
500
|
150
|
70
|
100
|
1
|
1.5
|
950
|
1915
|
882
|
623
|
758
|
1060
|
|
RCDD-6
|
600
|
175
|
70
|
130
|
1.8
|
1.5
|
1180
|
2045
|
1034
|
623
|
910
|
1200
|
|
RCDD-6.5
|
650
|
200
|
70
|
150
|
2
|
2.2
|
1250
|
2174
|
1120
|
664
|
988
|
1290
|
|
RCDD-8
|
800
|
250
|
70
|
200
|
3.0
|
2.2
|
1770
|
2423
|
1229
|
677
|
1088
|
1506
|
|
RCDD-10
|
1000
|
300
|
70
|
250
|
4.5
|
3.0
|
2380
|
2690
|
1561
|
711
|
1420
|
1730
|
|
RCDD-12
|
1200
|
350
|
70
|
300
|
5.8
|
3.0
|
3170
|
2927
|
1720
|
731
|
1580
|
2005
|
|
RCDD-14
|
1400
|
400
|
70
|
350
|
6.7
|
4.0
|
4800
|
3500
|
2050
|
1050
|
1800
|
2000
|
|
RCDD-16
|
1600
|
450
|
70
|
400
|
9.5
|
5.5
|
5300
|
3900
|
2450
|
1180
|
2200
|
2350
|
|
RCDD-18
|
1800
|
500
|
70
|
450
|
12.5
|
7.5
|
6210
|
4400
|
2850
|
1290
|
2600
|
2800
|
RCDD Electro Overband magnets & Belt Magnetic Separator Applications
Power Generation
These electro overband magnets are essential in coal handling systems at thermal power plants, protecting pulverizers and boiler equipment from tramp iron damage. The over belt magnetic separator ensures continuous operation in power generation facilities.
Mining & Metallurgical Operations
In mining applications, the electro overband magnets remove tramp iron prior to crushing stages, significantly extending crusher service life. For metallurgical processing, this over belt magnetic separator purifies raw materials to improve final product quality in smelting operations.

Cement & Coal Industries
The electro overband magnets effectively remove iron contamination from raw meal and clinker conveying lines in cement production. In coal preparation plants, the over belt magnetic separator extracts ferrous materials during coal washing and processing operations.
Chemical & Port Facilities
Chemical plants utilize these electro overband magnets for equipment protection in raw material handling systems. Port facilities employ the over belt magnetic separator for metal separation during bulk material loading/unloading operations.
Waste Recycling
In recycling applications, the electro overband magnets enable efficient metal recovery from municipal solid waste processing lines, supporting resource conservation and environmental sustainability.

RCDD Electro Overband magnets & Belt Magnetic Separator Services
Technical Consultation
Professional selection guidance based on material characteristics and conveyor parameters ensures optimal configuration of electro overband magnets and over belt magnetic separator systems.
Installation & Commissioning
On-site installation supervision guarantees proper positioning and alignment for maximum iron removal efficiency of electro overband magnets. Commissioning services optimize performance of the over belt magnetic separator.
Operator Training
Comprehensive training covers routine operation, maintenance procedures, and troubleshooting techniques for both electro overband magnets and over belt magnetic separator equipment.
After-Sales Support
24/7 technical assistance promptly addresses operational issues with electro overband magnets, minimizing production interruptions for over belt magnetic separator systems.
Spare Parts & Upgrades
Genuine replacement components maintain original equipment performance. Enhancement solutions include control system modernization for electro overband magnets and magnetic circuit improvements for over belt magnetic separator units.
Maintenance & Engineering
Scheduled inspection services include magnetic field testing and mechanical evaluation. Custom engineering provides specialized designs for unique electro overband magnets and over belt magnetic separator applications.