What is the benefit of a twin-head metal detector?

A twin-head system offers enhanced detection capabilities, often allowing for specific detection challenges to be addressed by each head, such as ferrous metals in foil packaging, alongside standard ferrous, non-ferrous, and stainless steel detection.

What does 'retract belt' mean?

A retract belt is a common rejection mechanism. When metal is detected, a section of the conveyor belt quickly retracts, allowing the contaminated product to drop into a reject bin, ensuring only compliant products continue down the line.

Why is an air supply required?

The air supply is typically used to power pneumatic components, such as the retract belt rejection system, ensuring rapid and reliable removal of contaminated products.

Can this unit be integrated into an existing production line?

Yes, metal detectors are designed for inline integration. Buyers should verify the physical dimensions, conveyor height, and electrical/air supply compatibility with their current setup.

What maintenance is typically required for a metal detector?

Regular maintenance commonly includes cleaning, checking conveyor belt tension and condition, and periodic calibration to ensure continued accuracy and compliance. Servicing by qualified technicians is recommended.

What certifications or standards should this equipment meet?

For food processing, units should typically comply with relevant food safety standards such as HACCP, BRC, and IFS. Calibration certificates are often required for audit purposes.

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Used Loma Metal Detector Twin Head - Metal Detectors

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Loma Metal Detector Twin Head

Name: Loma Metal Detector Twin Head
Brand: Loma
SKU: loma-metal-detector-twin-head-7a999b7d
Availability: InStock

Price: Contact seller for price

Metal Detector Twin Head Make: Loma Aperture: 350mm x 116mm First head will detect ferrous in foil, Second head will detector ferrous, non-ferrous, stainless Models: “Euroscan” & “Superscan s” Retract belt Requires air supply Unit can be serviced and calibrated prior to delivery

North East Lincolnshire, United Kingdom

5,929 km away

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Detecting metal contaminants in packaged food products on production lines.
Ensuring product safety and compliance with food industry standards.
Minimising product recalls due to metal foreign bodies.
Inspecting products before final packaging or dispatch.

Typical throughput: For this class of equipment, throughput can vary significantly but is typically designed for continuous inline operation, processing hundreds to thousands of items per minute depending on product size and line speed.
Power supply: Units commonly require a standard industrial single-phase or three-phase electrical supply, typically 230V or 400V, 50Hz, with a dedicated circuit.
Air supply: As indicated, an external compressed air supply is required for the retract belt mechanism, typically operating at 5-7 bar.
Detection capabilities: Twin-head systems like this commonly offer enhanced detection, with one head often optimised for ferrous-in-foil applications and the second for ferrous, non-ferrous, and stainless steel in standard packaging.
Aperture size: The stated aperture of 350mm x 116mm defines the maximum product dimensions that can pass through the detector heads.
Footprint: Metal detectors of this type typically have a compact inline footprint, but buyers should consider the overall length including infeed and outfeed conveyors, and space for maintenance access.
Construction materials: Units are commonly constructed from stainless steel for hygiene and durability in food processing environments.

A twin-head system offers enhanced detection capabilities, often allowing for specific detection challenges to be addressed by each head, such as ferrous metals in foil packaging, alongside standard ferrous, non-ferrous, and stainless steel detection.

Metal detectors for food processing remain reliable workhorses in quality control operations. Buyers typically value their durability and consistent contamination detection capability. When purchasing used units, inspecting calibration history and sensitivity settings proves essential. Industry sentiment favours machines with straightforward maintenance records and minimal downtime. Common strengths include robust construction, straightforward operation, and cost-effectiveness compared to new equipment. Prospective buyers should verify functional testing documentation and assess integration compatibility with existing production lines.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.