cross belt magnets​
cross belt magnets​
cross belt magnets​
Model No: RCDFJ

Forced Oil Circulation Industrial Electro Cross Belt Magnets

● Forced Oil Cooling
Pump-driven oil circulation enables superior heat dissipation for extended continuous operation at higher power.

● Super-Strong Force
Delivers top-tier magnetic strength for extracting deeply buried or large ferrous objects in extreme conditions.

● Fully Sealed Housing
Dust-proof, water-resistant construction ensures reliable performance in harsh environments.

● Automatic Self-Cleaning
Continuous cleaning via discharge belt enables uninterrupted automated operation.

● Heavy-Duty Construction
Robust design built for high-capacity, demanding applications with maximum durability.
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RCDFJ Forced Oil Circulation Industrial Electro Cross Belt MagnetsOverview 

 
The RCDFJ Series from Weifang Hengji represents high-performance industrial electro magnets featuring advanced forced oil circulation cooling technology. These cross belt magnets utilize transformer oil-immersed coils that circulate through pump and condenser systems, achieving exceptional iron removal performance with strong magnetic force and low energy consumption.
 
This industrial electro magnets system incorporates an automatic cleaning mechanism (drive motor + discharge belt) that continuously removes ferromagnetic impurities weighing 0.1-50kg. Designed for demanding heavy-load and high-temperature applications, the RCDFJ cross belt magnets serve as critical equipment in power generation, mining, and metallurgical industries where reliable operation is essential.
 
The robust construction and efficient cooling system ensure extended service life and consistent performance in challenging industrial environments. These industrial electro magnets provide reliable ferrous material separation while maintaining operational efficiency across various demanding applications.
        RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Overview 
 

RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Specifications & Features

RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Schematic Diagram

Superior Cooling Performance

The oil circulation system improves heat dissipation efficiency by 300%, maintaining temperature rise below 65°C. This cross belt magnets system supports 24/7 continuous operation with a fully sealed structure ensuring service life exceeding 15 years.

High Magnetic Strength

Manufactured with DT4 electrical pure iron and optimized magnetic circuit design, these industrial electro magnets deliver working magnetic field strength of 120-150mT (customizable to 200mT). The deep magnetic penetration captures iron pieces buried up to 300mm deep.

Fully Automatic Cleaning

Cycloidal reducer motor drives the discharge belt with adjustable speed (0.1-0.3m/s), enabling unmanned operation. The integrated rubber scrapers in these cross belt magnets prevent re-carrying of iron materials, ensuring complete contaminant removal.

Energy Efficiency

Consuming 25% less power than traditional separators, these industrial electro magnets operate with noise levels below 65dB. The enclosed oil circuit eliminates leakage risk, meeting strict environmental standards.

Intelligent Control System

The control cabinet integrates overload protection, temperature monitoring, and alarm functions. Remote operation and fault diagnosis capabilities enhance control of these cross belt magnets.


 RCDFJ Forced Oil Circulation Industrial Electro Cross Belt MagnetsParameters

Model

Sub - model

Applicable Belt Width (mm)

Rated Lifting Height (mm)

Magnetic Field Intensity (mT)

Excitation Power (kw)

Fan Power (kw)

Overall Dimensions (A×B×C, mm)

Total Weight (kg)

RCDFJ-10

T1

1000

300

90

6.5

0.25

2960×1620×1480

3450

T2

120

9.5

0.25

2960×1620×1520

3820

T3

150

15

0.25

3000×1620×1550

4500

RCDFJ-12

T1

1200

350

90

9

0.25

3250×1770×1520

3850

T2

120

14

0.25

3250×1770×1550

4620

T3

150

20

0.25

3250×1770×1590

6600

RCDFJ-14

T1

1400

400

90

14

0.25

3520×1770×1550

4650

T2

120

20

0.25

3520×1770×1590

6780

T3

150

29

0.25

3630×1860×1620

8560

RCDFJ-16

T1

1600

450

90

18

0.25

3520×1850×1590

6750

T2

120

28

0.25

4750×2250×1820

9920

T3

150

32

0.75

3950×2350×1630

10200

T4

175

52

0.75

4120×2470×1750

12300

T5

200

70

0.75

4170×2470×1750

14375

T6

225

85

1.1

4230×2490×1800

16730

T7

250

104

2×0.35

4350×2530×1860

18250

RCDFJ-18

T1

1800

500

90

26

0.75

3950×2250×1630

8800

T2

120

32

0.75

3900×2450×1650

10500

T3

150

40

0.75

4000×2450×1670

12500

T4

175

56

0.75

4240×2500×1800

18560

T5

200

75

0.75

4300×2520×1850

20754

T6

225

90

1.1

4330×2580×1900

22500

T7

250

107

2×0.55

4400×2650×1950

23650

RCDFJ-20

T1

2000

550

90

39

0.75

3950×2450×1650

11650

T2

120

41

0.75

4120×2680×1670

13500

T3

150

70

2×0.55

4200×2680×1670

15200

T4

175

83

2×0.55

4400×2780×1800

24535

T5

200

104

2×0.55

4520×2780×1900

27890

T6

225

125

2×0.55

4600×2830×2150

29500

RCDFJ-22

T1

2200

600

90

39

0.75

4100×2680×1670

13500

T2

120

42

0.75

4260×2750×1690

16200

T3

150

45

0.75

4500×2750×1690

17250

T4

175

100

2×0.55

4650×2850×2200

28450

T5

200

121

2×0.55

4700×2900×2300

30225

T6

225

133

2×0.55

4780×2900×2300

32440

T7

250

176

2×0.55

4830×2950×2370

34100

→ Click here to get RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets quotation  

 

 RCDFJ Forced Oil Circulation Industrial Electro Cross Belt MagnetsScenarios

Power Generation Industry

These industrial electro magnets protect coal crushers and pulverizers in thermal power plants' coal handling systems, preventing ferrous damage and ensuring continuous operation. The cross belt magnets effectively remove tramp iron from conveyor systems.

Mining Operations

The industrial electro magnets remove metal contaminants including shovel teeth and drill bits from crushing lines processing iron and copper ores. These cross belt magnets ensure equipment protection and operational efficiency in mining applications.

Metallurgical Processing

In steel plants, the cross belt magnets prevent belt damage in sinter and pellet conveying systems by eliminating tramp iron. The industrial electro magnets maintain production efficiency in demanding metallurgical environments.

Building Materials Production

These industrial electro magnets safeguard roller presses in cement plants by removing iron pieces from limestone and clinker conveying lines. The cross belt magnets protect critical equipment in building materials production.

Extreme Conditions

The industrial electro magnets are ideal for high-temperature (ambient ≤50°C) and high-dust environments requiring continuous operation. These cross belt magnets deliver reliable performance in challenging industrial conditions.

 → Click here  for more application information  

RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets ScenariosRCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Key Application Scenarios

 RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Operation & Maintenance Guide
                               

 

Installation Requirements

Mount the industrial electro magnets above conveyor head or middle sections, adjusting working height according to material thickness (recommended 100-300mm from belt surface). Install condenser in well-ventilated areas away from direct sunlight for optimal cross belt magnets performance.

Commissioning Procedure

Verify oil level (middle of sight glass) and oil pump rotation before initial startup. Conduct 30-minute no-load test while monitoring oil temperature (≤80°C). Adjust discharge belt tension on industrial electro magnets to prevent tracking issues.
 
 
 
 
 
 
         RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Operation & Maintenance Guide

RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Operation & Maintenance Guide

Maintenance Schedule

Perform daily inspection of oil pump and fan operation. Monthly cleaning of condenser fins is essential for cross belt magnets. Annual transformer oil replacement (#25 recommended) and coil insulation resistance test (≥100MΩ) maintain industrial electro magnets efficiency.

Safety Precautions

Never operate cross belt magnets with insufficient oil. Automatic shutdown activates at 90°C oil temperature. Install weather protection for outdoor industrial electro magnets applications to prevent control cabinet water ingress.

      

RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Customized Design

 
RCDFJ Forced Oil Circulation Industrial Electro Cross Belt Magnets Customized Design

Standard Models

The RCDFJ-8 cross belt magnets handle 800mm belt width with 120mT magnetic strength. The RCDFJ-12T industrial electro magnets provide enhanced 150mT magnetic field, processing 50kg iron pieces.

Special Configurations

Explosion-proof models feature ExdII BT4 certification for hazardous environments. High-temperature cross belt magnets include upgraded oil cooling for ambient temperatures ≤60°C. Remote monitoring options incorporate IoT modules for real-time data transmission from industrial electro magnets.

Value-Added Services

Complete synchronization systems integrate metal detectors with RCDFJ separators for automated"detection-separation-discharge"processes. Custom dimensions available for cross belt magnets include extra-wide magnetic poles and low-profile designs for space-constrained installations. Specialized engineering solutions optimize industrial electro magnets for unique application requirements.

Services Available for HengJI Magnetic Separator Purchasers

Services Available for HengJI Magnetic Separator Purchasers

Full Lifecycle Support Custom Design, Installation & Lifetime Maintenance.

Industry-Specific Solutions Hazardous & Sterile Applications, Metal Recovery.

Rapid Response 24/7 Consultation & 48-Hour Repairs.

Certification Support Training & Compliance Guidance.

Hengji Magnetic Separator Application

Successful application cases of magnetic separation equipment in multiple industries

FAQs

Q: Are you a trading company or a factory?

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A: We are a direct-operated manufacturer of magnetic separators. Our factory covers 20,000 square meters, employs 150 people, and features over ten standardized production and testing workshops, equipped with a full suite of modern production equipment. Please feel free to visit our factory.

Q: What is your payment terms?

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A: By TT(Telegraphic Transfer), 100% or 30% Deposit before production and 70% balance payment will be paid off after sending product pictures and before loading from factory.

Q: How long is the guarantee period of your products?

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A: The guarantee period is 1 year, pls ask sales staff for more details. And we will supply lifelong technical support service and the spare parts at lowest cost.

Q: Is it possible to produce customized products ?

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A: Yes, most of our products are produced as required.

Is it possible to provide sample for your factory to do ore-dressing experiment?

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A: Yes, technology consulting is available and we’d like to arrange mineral beneficiation experiment after received your sample and provide the equipment selection plan.