Product Details
Designed for 24/7 operation in harsh environments, this suspended permanent Magnetic Iron Remover utilizes a high-coercivity NdFeB compound magnetic core with dual magnetic pole geometry. Unlike electromagnetic separators, this unit consumes zero power and requires no rectifier control, making it an ideal choice for continuous duty on belt conveyors and vibratory feeders. Manufactured under strict IATF16949 standards, our Magnetic Iron Remover features a corrosion-resistant steel shell and fully potted internal magnet assembly that prevents oxidation and mechanical loosening. With an average surface gauss of 8,000GS at 150mm distance, this Magnetic Iron Remover effectively captures rusty bolts, drill bits, and scale from limestone, coal, glass cullet, and wood chips, safeguarding expensive shredders and roller presses from abrasive damage.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Suspended Magnetic Iron Remover (Permanent Type) |
| Model Series | ZB-L40 / ZB-L50 / ZB-L60a / ZB-L60b / ZB-L60c / ZB-L80 |
| Standard Dimensions (L*W*H) | 400*300*200mm to 800*400*200mm (Custom widths available) |
| Magnetic Material | High-purity NdFeB (Grade N45SH) with epoxy potting |
| Surface Gauss (at center) | ≥ 8,000 GS (Testing standard: 150mm distance) |
| Decay Rate | ≤ 4% over 10 years in normal operating conditions |
| Housing Material | Carbon steel with anti-corrosion paint (Orange/Blue/Stainless Steel optional) |
| Installation Height | 150mm - 300mm above conveyor belt (adjustable via chains) |
| Ambient Temp Range | -20°C to +80°C (High-temp N50SH core available for +120°C) |
| Cleaning Method | Manual cleaning with protective tray (Auto-clean variant optional) |
Key Features & Applications
- Computer-optimized magnetic circuit ensures deep penetration; captures ferrous particles down to 0.5mm without belt contact.
- Zero electricity consumption and no control cabinet; reduces plant energy costs while providing 24/7 tramp iron protection.
- Heavy-duty welded housing with polyurethane bumper strips minimizes impact damage from falling heavy lumps.
- Widely applied in mining, cement milling, aggregate sizing, and biomass pelletizing to prevent metal fires and crusher wear.
Advantages
- 30 years of OEM expertise in magnetic separation; 100% in-house production from raw powder to final assembly ensures strict quality gatekeeping.
- Full traceability of NdFeB blocks; using 25% more magnetic material volume than generic units to guarantee stable gauss over the entire face.
- Complete 6-series, 18-model lineup allows exact sizing for varying belt widths (400mm to 800mm) and material burden depths.
- Bulk order pricing is 15% below market average for equivalent grade units, backed by self-owned rare-earth stockpiles.
Packaging & Shipping
Standard export wooden crates with internal foam and steel strapping. Each Magnetic Iron Remover is wrapped in VCI anti-rust paper and secured with silica gel desiccants. Sea-freight ready with standard 20ft/40ft container loading plans. We provide commercial invoices, packing lists, and original factory test reports for customs clearance. Optional on-site installation supervision is available for large-scale plant upgrades.
After-Sales Service
We provide an 18-month operational warranty covering magnetic core integrity and structural weld seams. Field service teams are available for on-site gauss testing and re-alignment of suspension chains. For bulk plant operators using 10+ units, we offer annual magnetic flux inspection reports to track potential demagnetization, ensuring your Magnetic Iron Remover fleet maintains peak efficiency over its service life.
FAQ
Q: How to select the correct model for my belt width?
A: For belt widths up to 400mm, choose ZB-L40; up to 500mm, choose ZB-L50; up to 600mm, choose ZB-L60a/b/c based on burden depth; up to 800mm, use ZB-L80. We provide free selection diagrams upon request.
Q: Does the Magnetic Iron Remover require regular power supply?
A: No. This permanent unit operates without any electrical connection. It requires only periodic manual cleaning of trapped ferrous debris; we recommend cleaning every 4-6 hours depending on material contamination levels.
Q: Can you customize the paint color for plant branding?
A: Yes. Besides standard orange, blue, and stainless steel finishes, we accept RAL color code custom painting for orders above 20 units. Please confirm the coating thickness requirement for corrosive environments.
Production Process
- NdFeB powder blending with Dy/Tb additives for thermal stability.
- Magnetic field orientation pressing under 2.5T hydraulic force.
- Sintering in vacuum furnace (1,100°C) with argon protection.
- Precision grinding to achieve exact pole face flatness (<0.1mm).
- Magnet assembly and resin vacuum impregnation (potting).
- Steel housing fabrication and anti-rust powder coating.
- Final magnetization using pulse capacitor discharge system.
- Gauss mapping and pull-force verification before packaging.
Certifications
Hot Tags: magnetic iron remover, China magnetic iron remover manufacturers, suppliers, factory
