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.75db.
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.
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.
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 |
- Outdoor Material Handling Stations
- Quarry & Mining Conveyor Lines (Light Dust)
- Recycling Plant Sorting Systems
- Bulk Terminal Transfer Points
- RCDA-T: Heavy-Duty Extraction Zones