PRAB’s beltless magnetic slide conveyors transfer wet or dry ferrous chips, stamping slugs, fine grinding fines, and parts without carryover. PRAB magnetic conveyors use permanent ceramic magnets positioned beneath a non-moving stainless-steel slider bed to grip and move ferrous material with zero external moving parts. Because there is no belt to fail, jam, or contaminate, PRAB magnetic chip conveyors deliver continuous-duty performance in the most demanding CNC machining, stamping, and grinding environments.
Every PRAB magnetic slide conveyor is backed by the Performantee® Guarantee, engineered and assembled in the USA, and designed to integrate directly with chip processing systems and Guardian coolant recycling equipment downstream.
PRAB magnetic slide conveyors operate on a simple, proven mechanism:
The magnetic field holds ferrous material firmly against the slider surface even on inclines, making PRAB magnetic conveyors suitable for elevation changes that would cause spillage on an open belt conveyor carrying fine chips or light stampings.
Built for demanding environments, PRAB magnetic conveyors are low-maintenance with:
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Use a PRAB magnetic slide conveyor when:
Use a PRAB steel belt conveyor when:
For full conveyor-type guidance, see How to Select the Right Metal Chip Processing System and the PRAB Conveyors hub.
A: A beltless magnetic slide conveyor uses permanent magnets on a chain running beneath a stationary stainless-steel slider bed to move ferrous material. Because the slider bed does not move, there is no belt to wear, jam, or contaminate. PRAB’s beltless magnetic chip conveyors are designed for wet, oily metalworking environments where belt-type conveyors would require frequent maintenance.
A: Permanent ceramic magnets are mounted on a chain beneath a non-moving stainless-steel slider surface. As the chain moves, the magnetic field drags ferrous chips, stampings, or parts along the slider bed toward the discharge point. At discharge, the magnets separate from the slider bed path and release the material cleanly, with no carryover.
A: PRAB magnetic conveyors handle ferrous materials only, including steel and iron chips, grinding swarf, stamping slugs, punch-outs, turnings, and small ferrous parts. For mixed-metal or non-ferrous scrap, a PRAB steel belt conveyor or oscillating conveyor is the appropriate choice.
A: Yes. PRAB beltless magnetic slide conveyors are specifically engineered for wet, oily, and contaminated metalworking scrap. The beltless design eliminates the belt contamination and slippage problems that reduce the performance of conventional belt conveyors in coolant-heavy environments.
A: Magnetic conveyors grip ferrous material through magnetic force, making them ideal for fine chips, light stampings, and applications where zero carryover is critical. Steel belt conveyors use a hinged belt and are suited for heavier, mixed-material, or non-ferrous scrap. See the comparison guide above for the full selection criteria.
A: PRAB magnetic conveyors are engineered specifically for heavy-duty metalworking environments, not light-duty parts handling. The Performantee® Guarantee provides documented performance data before shipment. PRAB’s 20-30 year design service life and 75+ years of metalworking conveyor experience represent a depth of industrial application knowledge that general-purpose conveyor manufacturers do not match.
A: Yes. Every PRAB magnetic conveyor is engineered and assembled at PRAB’s Kalamazoo, Michigan facility. For global and EU customers, PRAB provides manufacturing and service support from its facility in Poland.
| Feature | Benefit |
|---|---|
| Permanent ceramic magnets (rare earth optional) | Reliable material capture; secure conveyance |
| Stainless-steel slider bed (smooth or Rigidized®) | Durable surface optimized for chip flow |
| Self-lubricating oil reservoir and quiet operation | Lower maintenance and quieter plant operations |
| Custom-engineered configurations | Fits diverse plant layouts and application needs |
| Positive discharge with no carry-over | Less material waste and cleanup |
| Heavy-duty construction | Longer service life in harsh environments |
Designed to drop into a complete automated chip processing line, the PRAB system-integrated magnetic chip conveyor connects directly to machine-side conveyors, wringers, briquetters, or chip processing systems. It handles fine chips, grinding swarf, and small stamping slugs with no carryover across the full run length.
The PRAB heavy-duty magnetic slide conveyor features a self-adjusting drive chain take-up and alloy steel bar tracks that precisely guide the chain and magnetic assemblies under heavier scrap loads. An oil reservoir in the conveyor base maintains internal lubrication without manual service intervals. This variant is specified for high-volume machining and stamping operations where throughput and continuous-duty uptime are critical.
PRAB magnetic conveyors are engineered using modular components to suit your process needs:
Standard Model — Reliable chip handling with a steel-encased UHMW low-friction track
Heavy-Duty Model — Alloy steel track and reinforced chain take-ups for heavier loads
Styles Available:
PRAB Ferrous Material – Magnetic Conveyor
PRAB’s Magnetic Conveyor transports ferrous material downstream.
PRAB Cast Iron Fittings Magnetic Conveyor
PRAB’s magnetic conveyor transports chromate coated cast iron conduit fittings.
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Product Brochures: Magnetic Conveyors
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A metal scrap conveyor is a system used in manufacturing to transport metal chips, turnings, swarf, and other waste for recycling or disposal. Common types include steel belt, oscillating, drag chain, magnetic, pneumatic, and specialty conveyors—each chosen based on scrap size, abrasiveness, coolant content, or temperature. These systems improve efficiency, safety, and the value of metal scrap while preventing downtime.
PRAB metal scrap conveyors are engineered for 30+ years of continuous operation—with documented installations exceeding 40 years. Systems handle up to 2,000 lb/hr of scrap and integrate seamlessly with metal chip processing and coolant recycling systems. Known for their low maintenance and durability, PRAB metal handling systems are trusted by automotive, aerospace, die-casting, CNC, and heavy manufacturing plants worldwide.
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Choose a metal scrap conveyor supplier that offers documented performance guarantees, preventive maintenance programs, and long-term parts availability.
Every PRAB conveyor is backed by the Performantee® Guarantee—verifying ROI through lab testing and throughput verification before shipment. PRAB also offers a Managed Maintenance Program, which, in one machining operation, reduced unplanned downtime by 40% over 18 months through scheduled inspections, OEM parts, and 24/7 technical support.
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