RCDA Air-cooled Suspended Electromagnetic Separator
Profile

Explosion-Proof (ExdⅠ)
Compliant with GB/T 3836, suitable for methane & coal dust environments.

High Magnetic Strength
90mT/120mT/150mT options. Removes iron impurities from 0.1kg to 35kg.

Self-Cooling & Maintenance-Free
Fan-free design. Operates in -20°C to +40°C.

Robust Construction
Vacuum-potted magnets (Class F insulation), DT4 iron core. Resists moisture & dust.

Energy Saving
Saves ≥30% power. Noise <75db.

Flexible Mounting
Horizontal or inclined. Fits 650–800mm belt widths.

Safety Certified
Explosion-proof & mining safety certifications.

RCDA Air-cooled Suspended Electromagnetic Separator Overview

The RCDA Air-cooled Suspended Electromagnetic Separator delivers reliable ferrous metal extraction in outdoor or light-dust environments like quarries, recycling yards, and bulk terminals. Its specialized encapsulated coils generate 12,000+ Gauss while efficient forced-air cooling maintains stable thermal performance (-20°C to 65°C ambient). The epoxy-coated components provide exceptional oxidation resistance, critical for coastal or high-humidity installations.

 

For enhanced power demands, the RCDA Air-cooled Suspended Electromagnetic Separator offers the RCDA-T Super Strength variant. This upgraded model features optimized magnetic circuits achieving 15,500+ Gauss for deeper material penetration (≤450mm) and 40% stronger attraction – essential for capturing deeply buried excavator teeth or conveyor chain fragments.

 

Both configurations ensure continuous, maintenance-free operation with IP55-rated protection. The RCDA Air-cooled Suspended Electromagnetic Separator reduces energy consumption by 30% versus oil-cooled alternatives while protecting crushers and screens downstream.

 

RCDA Air-cooled Suspended Electromagnetic Separator Overview

 

RCDA Air-cooled Suspended Electromagnetic Separator Features & Benefits

Optimized for Challenging Environments

Open-Air & Light-Dust Operation

  • Robust Outdoor Suitability
    Designed specifically for open-air installations where weather exposure is inevitable. The RCDA separator withstands environmental elements without performance compromise.
  • Effective Dust Resilience
    Performs reliably in light to moderate particulate environments. Protective construction prevents internal contamination from airborne dust.

 

Advanced Coil Technology

Treated for Maximum Protection

  • Oxidation & Corrosion Resistance
    Electromagnetic coils undergo specialized surface treatment. This critical process ensures long-term resistance to rust and chemical degradation.
  • Enhanced Insulation Integrity
    Premium insulation materials maintain electrical safety and coil efficiency. The RCDA separator sustains stable performance throughout its lifespan.

 

High-Efficiency Cooling System

Forced Airflow Thermal Management

  • Axial Fan Cooling Architecture
    Incorporates high-capacity industrial axial fans. These generate substantial airflow directly across heat-exchange surfaces.
  • Rapid Heat Dissipation
    Large cooling surface area combined with forced convection enables quick heat removal. This keeps the RCDA Air-cooled Suspended Electromagnetic Separator operating at safe temperatures.
  • Stable Low-Temperature Operation
    Consistent cooling prevents thermal spikes. The system maintains optimal working temperatures for continuous 24/7 duty cycles.

 

RCDA-T Super Strength Advantages

Engineered for Exceptional Power

  • Optimized Magnetic Circuit Design
    Proprietary magnetic flux path engineering maximizes field concentration. This innovative design achieves deeper material penetration than conventional separators.
  • Significantly Enhanced Attraction Force
    Generates magnetic strength substantially exceeding standard industry benchmarks. The RCDA-T separator reliably extracts heavy or deeply buried ferrous contaminants.

 

Operational Reliability

Continuous Industrial Performance

  • Sustained Cooling Efficiency
    Consistent thermal management prevents overheating-related failures. The RCDA separator maintains full operational capability during extended shifts.
  • Minimized Maintenance Requirements
    Durable construction and protected internals reduce servicing needs. Enjoy uninterrupted production with the RCDA Air-cooled Suspended Electromagnetic Separator.
  • Long-Term Dependability
    Corrosion-resistant components and stable thermal profiles extend service life. This translates to reduced total cost of ownership for operators.

 

RCDA Air-cooled Suspended Electromagnetic Separator Parameter Table

Model

 

Applicable Belt Width (mm)

Rated Lifting Height (h, mm)

Magnetic Field Intensity (mT)

Excitation Power (kw)

Fan Power (kw)

Overall Dimensions (mm)

Applicable Belt Speed (≤m/s)

Weight (kg)

             

C

D

B

   

RCDA-6.5

T1

650

200

90

3.0

0.37

1090

1100

570

4.5

750

T2

120

5.0

0.75

1090

1100

600

1000

T3

150

8.0

1.1

1090

1100

625

1270

RCDA-8

T1

800

250

90

5.0

0.37

1180

1260

650

4.5

1170

T2

120

9.0

0.75

1180

1260

700

1700

T3

150

13.0

1.1

1180

1260

750

2170

RCDA-10

T1

1000

300

90

7.5

0.75

1380

1480

730

4.5

2030

T2

120

12.5

1.1

1380

1480

780

2690

T3

150

16.5

1.5

1380

1480

850

3450

RCDA-12

T1

1200

350

90

10.0

1.5

1600

1620

860

4.5

3000

T2

120

14.0

1.5

1600

1620

910

4050

T3

150

21.0

2.2

1600

1620

920

5140

RCDA-14

T1

1400

400

90

14.0

1.5

1780

1860

920

4.5

4350

T2

120

18.0

0.75×2

1780

1860

1000

6390

T3

150

26.0

0.75×2

1780

1860

1100

7340

RCDA-16

T1

1600

450

90

15.0

1.5×2

1980

2060

1100

4.5

6070

T2

120

22.0

1.5×2

1980

2060

1130

8020

T3

150

32.0

1.5×2

1980

2060

1170

10120

RCDA-18

T1

1800

 

90

19.0

1.1×2

2050

2300

1120

4.5

8200

T2

500

120

28.0

1.5×2

2050

2300

1200

10780

T3

 

150

38.0

2.2×2

2050

2300

1250

13350

RCDA-20

T1

2000

550

90

24.0

1.5×2

2660

2500

1250

4.5

10800

T2

120

32.5

2.2×2

2660

2500

1350

13900

T3

150

45.0

2.2×2

2660

2500

1380

17230

RCDA-22

T1

2200

600

90

28.0

1.5×2

2410

2700

1400

4.5

13900

T2

120

36.0

2.2×2

2410

2700

1430

17830

T3

150

52.0

3.0×2

2410

2700

1450

21430

 

RCDA Air-cooled Suspended Electromagnetic Separator Application Scenarios
  • Outdoor Material Handling Stations
  • Quarry & Mining Conveyor Lines (Light Dust)
  • Recycling Plant Sorting Systems
  • Bulk Terminal Transfer Points
  • RCDA-T: Heavy-Duty Extraction Zones

 

 
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