Marel Proline 6 Station Grader

• Precisely sorting poultry, fish, or meat portions by weight into multiple output bins.
• Batching products to target weights for packaging or further processing.
• Integrating into automated processing lines for consistent product flow.
• Handling fresh or frozen food products requiring accurate weight classification.
• Reducing manual labour in sorting operations, improving efficiency and hygiene.

Typical capacity

For this class of Marel grader, throughput can typically range from 100 to 250 pieces per minute, depending on product size and weight range.

Number of stations

This unit features 6 inline grading stations, commonly found on mid-range graders for diverse sorting needs.

Construction material

Units of this type are typically constructed from stainless steel, ensuring hygiene and durability in food processing environments.

Weighing technology

Marel graders commonly utilise high-precision weigh cells for accurate and repeatable weight measurements.

Software

This unit uses Proline M3000 software, which typically offers advanced control, reporting, and batching functionalities.

Power supply

Graders of this size commonly require a 3-phase electrical supply, typically 400V, 50Hz.

Air supply

Pneumatic systems for diverters are common, requiring a clean, dry compressed air supply, typically 6-8 bar.

• What kind of products can this grader handle?

  This type of Marel grader is primarily designed for poultry, fish, and meat products, handling items such as fillets, portions, or whole products within a specific weight range.

• Can this unit be integrated into an existing processing line?

• What are the benefits of a 6-station grader?

• Is specialist training required to operate the Proline M3000 software?

• What maintenance is typically involved for a used grading machine?

Sorting and grading equipment is valued for improving product consistency and processing efficiency. Buyers typically seek machines in good mechanical condition with minimal wear on critical components like belts, motors and calibration systems. Common strengths include reliable performance when properly maintained, cost savings versus new equipment, and compatibility with existing production lines. Industry sentiment favours models from established manufacturers known for durability. Buyers should inspect electrical systems thoroughly and verify spare parts availability before purchasing used units.

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