Syntron Magnetic Vibratory Feeder: Precision, Reliability, and Efficiency in Bulk Material Handling
Is inconsistent material flow slowing down your processing line?
In mining, aggregate, and mineral processing operations, unreliable feeding systems lead to downstream bottlenecks, increased maintenance costs, and unplanned downtime. Traditional mechanical feeders often struggle with precise control, wear rapidly under heavy loads, and require frequent recalibration—costing time and money.
Enter the Syntron® Magnetic Vibratory Feeder—a proven solution engineered for continuous, controlled feeding of bulk materials in the most demanding industrial environments.
How Does the Syntron Magnetic Vibratory Feeder Optimize Your Process Flow?
The Syntron magnetic vibratory feeder is a heavy-duty electromagnetic drive system designed to deliver consistent, metered material flow from hoppers, bins, or stockpiles into crushers, screens, conveyors, or processing equipment.
Unlike mechanical feeders that rely on eccentric drives or unbalanced motors, the Syntron system uses a balanced electromagnetic drive mechanism. This generates smooth, linear vibration with minimal mechanical wear—ensuring stable feed rates even under variable load conditions.
Typical Workflow Integration:
- Material discharged from storage bin or hopper
- Feeder tray receives material and begins controlled conveyance
- Electromagnetic drive adjusts amplitude via variable controller
- Uniform material flow delivered to downstream equipment
- Real-time monitoring enables process optimization
This closed-loop feeding approach enhances throughput accuracy and protects downstream machinery from surges and overloads.
What Makes the Syntron Magnetic Feeder Technologically Superior?
Engineered for durability and precision control, the Syntron feeder integrates advanced electromagnetic technology with rugged industrial design.
Key Features & Innovations:
- Electromagnetic Drive System: Eliminates mechanical linkages; reduces wear and maintenance
- Variable Amplitude Control: Adjustable via external controller for real-time feed rate tuning
- Low Maintenance Design: No lubrication required; fewer moving parts than mechanical alternatives
- Self-Cleaning Action: Continuous vibration prevents material buildup and bridging
- Isolation Mounts: Minimize structural vibration transmission to support structures
- Dust-Tight Construction (Optional): Available for hazardous or environmentally sensitive areas
The feeder’s coil assembly operates on low-voltage AC power (typically 110V or 220V), energized through a solid-state control unit that regulates stroke length and frequency—offering unmatched responsiveness compared to fixed-speed alternatives.
Why Choose Syntron Over Competing Feeding Technologies?
| Feature | Syntron Magnetic Feeder | Mechanical (Eccentric) Feeder | Electromechanical (Vibrating Motor) |
|---|---|---|---|
| Drive Mechanism | Electromagnetic | Eccentric shaft/gearbox | Unbalanced motor |
| Maintenance Frequency | Low (no lubrication) | High (bearings, belts) | Moderate (motor wear) |
| Feed Rate Adjustability | Continuous (via controller) | Limited (belt/pulley change) | Stepwise (frequency drive needed) |
| Wear Parts | Coil & armature only | Bearings, gears, belts | Motor bearings |
| Energy Efficiency | High (only powers coil) | Lower (mechanical losses) | Moderate |
| Response Time | Instantaneous adjustment | Slow manual changes | Moderate with VFD |
Result: The Syntron feeder delivers up to 40% lower total cost of ownership over five years due to reduced downtime and maintenance labor..jpg)
Technical Specifications: Built for Industrial Demands
| Parameter | Specification |
|---|---|
| Feed Capacity Range | 5 to 300 TPH (tonnes per hour), depending on model & material |
| Material Types Handled | Ores, limestone, coal, aggregates, slag, recycled materials |
| Tray Length Options | 36″ to 144″ standard; custom lengths available |
| Tray Construction Materials | Carbon steel, stainless steel (304/316), abrasion-resistant liners |
| Drive Type | Electromagnetic dual-mass or single-mass design |
| Power Supply Options | 110V / 220V / 480V AC; single or three-phase |
| Control System Compatibility | Analog (4–20 mA), digital PLC integration capable |
| Operating Temperature Range | -20°C to +65°C (-4°F to +150°F) |
| Ingress Protection Rating | Up to IP65 with sealed enclosure option |
Models are available in both pan-type and tubular configurations for specialized applications such as fine screening feeds or high-moisture materials.
Where Is the Syntron Feeder Proven in Real-World Applications?
Case Study: Limestone Processing Plant – Midwest USA
A regional quarry experienced frequent plugging and inconsistent feed rates using a legacy vibrating motor feeder. After retrofitting with a Syntron MFE-60 magnetic feeder:
- Feed consistency improved by 92%
- Downtime reduced from 6 hours/week to <1 hour
- Crusher utilization increased by 18%
- Payback achieved in under 7 months
Application Highlights:
- Mining: Primary ore feed from ROM bins to crushers
- Aggregates: Controlled sand/gravel delivery to washing plants
- Cement Production: Raw mix proportioning from silos
- Recycling Facilities: Metered feeding of C&D debris into shredders
- Power Generation: Coal feeding systems with precise burn rate control
Operators report enhanced process stability when paired with automation systems—especially in closed-loop control setups using level sensors or belt scales.
Flexible Investment Options for Capital Planning
We understand that operational upgrades must align with budget cycles and ROI expectations.
Available financing structures include:
- Direct purchase with volume discounts for multi-unit orders
- Lease-to-own programs starting at $295/month (based on MFE-48 model)
- Trade-in credit for outdated mechanical feeders
- Extended warranty packages (up to 5 years)
Pricing varies by configuration:
- Entry-level pan feeder (MFE-36): From $8,500
- Mid-range industrial model (MFE-72): From $17,200
- Heavy-duty tubular version with AR liner: From $26,800
All units are built-to-order with lead times averaging 6–8 weeks.
Frequently Asked Questions
Q: Can the Syntron feeder handle wet or sticky materials?
Yes. With proper tray design—including sloped discharge edges and optional vibratory deck heaters—the feeder effectively handles materials up to 12% moisture content. For high-adhesion applications, stainless steel trays with Teflon-coated liners are recommended.
Q: How do I control feed rate during operation?
Feed rate is adjusted via an external electronic controller that modulates current to the electromagnetic coil. Integration with PLCs allows remote adjustment based on downstream demand signals.
Q: Is explosion-proof certification available?
Yes. Models can be supplied with NEMA 7/9 enclosures for Class I Div 1 hazardous locations or ATEX-compliant versions for international markets.
Q: What maintenance does the feeder require?
Minimal. Recommended checks include periodic inspection of coil connections and armature gap alignment every 6 months. No lubrication is required—unlike mechanical drives.
Q: Can it be retrofitted into existing chutes or supports?
Absolutely. The modular design allows drop-in replacement of most vibratory feeders without structural modifications. Mounting dimensions are standardized across models for easy integration.
The Syntron Magnetic Vibratory Feeder isn’t just another component—it’s a performance upgrade for your entire bulk handling system. Trusted across North America’s largest mining and processing facilities, it delivers measurable gains in uptime, efficiency, and process control.
For plant managers seeking reliability under pressure—and contractors specifying long-life solutions—the Syntron feeder sets the benchmark in intelligent material feeding technology.