RCDD Electromagnetic Overband Separator

This is a magnetic separation device that generates a strong magnetic field via electromagnetic induction. Typically mounted above conveyor belts, it works in tandem with belt conveyors to remove ferromagnetic materials weighing 0.1–35 kg from non-magnetic bulk materials. It is equipped with a dedicated thyristor rectifier power supply; certain models are patented products with performance metrics complying with relevant industry standards, making them suitable for integration into automated production systems.

Width:500-2000mm

Power:1.0-23.5 kW

Capacity:10–400 t/h

Details
Advantage
Parameters
Application

Product Details

An external power source is converted from alternating current (AC) to direct current (DC) through a power control cabinet. The DC current energizes the excitation coil, creating magnetizing force that magnetizes the core and forms a high-strength magnetic field on the pole face. As bulk materials travel along the conveyor belt beneath the separator, ferromagnetic impurities mixed in the materials are continuously attracted by the strong magnetic force, achieving iron removal.

Product Advantage

Flexible Magnetic Control: Magnetic field intensity can be adjusted by regulating current levels, adapting to iron removal needs across materials with varying iron content.
Wide Applicability: Delivers exceptional removal efficiency for ferromagnetic impurities of all sizes, catering to diverse iron separation scenarios in industries such as metallurgy and power generation.
High Automation Integration: Integrates into automated control workflows to minimize manual intervention, aligning with the tempo of large-scale automated production.
Superior Magnetic Performance: The housing is fabricated from iron plates made of specialized magnetic conductive materials, with the magnetic core fully sealed. This design ensures reliable operation in harsh working conditions and supports long-term trouble-free service.
Robust Construction: Delivers exceptional removal efficiency for ferromagnetic impurities of all sizes, catering to diverse iron separation scenarios in industries such as metallurgy and power generation.
Automation Compatibility: Seamlessly integrates with industrial automation control systems and pairs with a dedicated rectifier power supply, meeting the operational requirements of modern assembly lines.

Product Parameters

Model	Suitable Belt Width (mm)	Rated Suspension Height (mm)	Magnetic Intensity (mT)	Material Depth (mm)	Excitation Power (kW)	Drive Power (kW)	Max. Belt Speed (m/s)	Capacity (t/h)	Weight (kg)	Overall Dimensions (mm)
RCDD-5	500	150	60	100	1.0	1.5	4.5	10-30	950	2020×1040×775×853×1000
RCDD-6	600	175	60	130	1.6	1.5	4.5	30-60	1380	2140×1100×800×910×1100
RCDD-6.5	650	200	70	150	2.0	2.2	4.5	60-80	1490	2275×1190×820×988×1250
RCDD-8	800	250	70	200	3.6	2.2	4.5	80-120	1770	2540×1350×865×1133×1300
RCDD-10	1000	300	70	250	5.0	3.0	4.5	120-180	2380	2750×1635×940×1420×1500
RCDD-12	1200	350	70	300	6.8	4.0	4.5	180-220	3170	2950×1750×950×1518×1700
RCDD-14	1400	400	70	350	9.0	4.0	4.5	220-260	4800	3150×2050×950×1755×1900
RCDD-16	1600	450	90	400	13.0	5.5	4.5	260-300	6300	3750×2240×1180×1980×2050
RCDD-18	1800	500	70	450	18.0	7.5	4.5	300-350	8800	3950×2450×1290×2200×2200
RCDD-20	2000	550	70	500	23.5	7.5	4.5	300-400	11200	4350×2600×1350×2250×2300

Product Application

Widely used in metallurgy, mining, power generation, papermaking, sugar refining, chemical processing, building materials, and other industries. Primarily designed to protect mechanical equipment in conveyor systems from damage caused by ferromagnetic impurities while ensuring product purity. For example, in cement plants, it removes iron contaminants from raw cement materials to protect critical equipment like vertical mills.