Protect Crushers
Remove tramp iron before it damages liners, jaws, cones, and hammers.
Overhead Magnetic Separator
Suspended Magnet for Conveyor Tramp Iron Removal
Install it above the belt. Pull out bolts, wires, nails, and tramp iron before they hit crushers, screens, or grinders.
When To Use It
Protect Screens
Stop metal pieces from blinding screens and tearing rubber media.
Less Manual Picking
Cut risky hand sorting when sharp iron rides on the belt.
Cleaner Bulk Material
Reduce iron contamination before sale, washing, or downstream sorting.
Deep Material Layers
Iron buried deep in thick material may not lift cleanly.
Wet or Sticky Feed
Mud and sticky fines can drag iron past the field.
Stainless Steel
Most 300 series stainless will not be removed.
Fine Powder in Chutes
Use grate, tube, or plate magnets instead.
Choose The Right Option
Three solutions. Different cleaning work.
01Manual Cleaning
Cost-effective Simple structure No power required
Best for low installation height and easy maintenance access.
02Self-Cleaning
Automatic iron discharge Less downtime Motorized belt cleaning
Best for high flow, 24/7 operation, and labor saving.
03Electromagnetic
Adjustable strength Deep burial iron removal Heavy duty use
Best for large lumps, deep burden, and harsh lines.
How It Works
Simple idea. Brutal job.
1
Material Flow
Bulk material passes under the suspended magnet.
2
Iron Attraction
Ferrous pieces lift into the magnetic working zone.
3
Iron Retention
Iron stays attached while clean material moves forward.
4
Discharge
Workers clean it manually, or the belt discharges automatically.
Strong magnetic field zoneApplication Areas
Built for dirty and heavy feed.
Aggregates
Mining
Slag Recycling
Plastic Recycling
Glass RecyclingTechnical Specifications
Standard models below. Custom design available.
| Model | Conveyor Width | Magnet Type | Installation Height | Belt Speed | Capacity | Motor Power | Voltage |
|---|---|---|---|---|---|---|---|
| OCS-65/10 | 650 mm | Permanent | 200-300 mm | ≤2.5 m/s | 50-120 t/h | - | - |
| OCS-80/12 | 800 mm | Permanent | 200-350 mm | ≤3.0 m/s | 80-180 t/h | - | - |
| OCS-100/14 | 1000 mm | Permanent | 250-400 mm | ≤3.0 m/s | 120-250 t/h | - | - |
| OCS-120/16 | 1200 mm | Permanent | 250-450 mm | ≤3.0 m/s | 150-350 t/h | - | - |
| OCS-E100/14 | 1000 mm | Electromagnetic | 300-500 mm | ≤3.5 m/s | 150-300 t/h | 1.5-2.2 kW | 380 V |
| OCS-E120/16 | 1200 mm | Electromagnetic | 350-600 mm | ≤3.5 m/s | 200-450 t/h | 2.2-3.0 kW | 380 V |
| OCS-E160/20 | 1600 mm | Electromagnetic | 400-700 mm | ≤4.0 m/s | 300-600 t/h | 3.0-4.0 kW | 380 V |
Capacity depends on material type, bulk density, iron contamination, and installation conditions.
Model Selection Guide
The more details you provide, the faster we quote.
01
Material Photo
Please send real belt photos.
02
Particle Size
What is the max lump size?
03
Conveyor Width
Measure belt width in mm.
04
Belt Speed
Write m/s if you have it.
Not sure about all details?
Send photos and two numbers. Our engineer will narrow the model first.
05
Layer Depth
Show material depth on belt.
06
Hourly Capacity
Tell us t/h or m³/h.
07
Target Iron Size
Minimum iron size matters.
08
Install Height
Distance from magnet to belt.
Testing, Packing & Delivery
Strict inspection. Safe packing. Clear delivery plan.
Raw Material Inspection
In-Process Inspection
Magnetic Performance Testing
Final Inspection Before Packing
Standard Export Packing
Loading & Delivery
Frequently Asked Questions
How high should the magnet sit above the belt?
Use the lowest safe height. For many lines, 200-500 mm works better than guessing from a catalog.
What is the difference between manual and self-cleaning magnets?
Manual models need workers to clean iron. Self-cleaning models discharge iron with a motorized belt.
What is the minimum iron size that can be removed?
It depends on burial depth, belt speed, and magnet strength. Send a sample photo before ordering.
Do you provide custom sizes?
Yes. We can adjust width, frame, lifting points, cover, discharge direction, and installation bracket.
What maintenance is required?
Check belt wear, bearings, bolts, discharge area, and magnet surface. Dirty lines need more checks.
Can the magnet be used outdoors?
Yes. Add a weather cover, stronger coating, and proper drainage if rain or dust is heavy.