Jackstone Froster Horizontal Plate Freezer 10 station

• Rapid freezing of packaged food products such as fish fillets, meat portions, and vegetables.
• Batch freezing of liquid or semi-liquid products in trays or cartons.
• Preservation of seafood and poultry products for extended shelf life.
• Use in cold storage facilities and food processing plants requiring efficient freezing.

Typical capacity

For a 10-station horizontal plate freezer, typical capacity can range from 500 kg to 2000 kg per batch, depending on product thickness and density.

Power supply

Units of this type commonly require a 3-phase electrical supply, typically 400V/50Hz, with varying amperage requirements based on compressor size.

Refrigerant type

Historically, these freezers have used refrigerants such as R22, though modern or retrofitted units may utilise R404A or other HFC/natural refrigerants.

Plate dimensions

The freezing plates typically measure between 1000mm x 1500mm and 1200mm x 2000mm, influencing the maximum product size.

Freezing time

Typical freezing times for products in a horizontal plate freezer range from 60 to 180 minutes, depending on product type, thickness, and initial temperature.

Footprint

A 10-station unit in a cabinet commonly has a footprint of approximately 2.5m to 4m in length, 1.5m to 2m in width, and 2m to 2.5m in height.

• What maintenance is typically required for a used horizontal plate freezer?

  Regular maintenance involves checking the refrigeration system for leaks, inspecting plate integrity and flatness, and ensuring hydraulic or pneumatic systems for plate opening/closing are functioning correctly. Gasket and hose condition should also be monitored.

• Can this unit be used for different product types?

• What are the advantages of a horizontal plate freezer over other freezing methods?

• What should I consider regarding installation for a unit like this?

• Are spare parts readily available for Jackstone Froster equipment?

Plate freezers are valued for their efficiency in rapid product freezing across food processing applications. Buyers typically appreciate their compact footprint and consistent performance. When purchasing used equipment, inspecting plate condition for corrosion or damage is essential, as worn plates reduce freezing efficiency. Key strengths include reliable operation, relatively straightforward maintenance requirements, and suitability for batch processing. Industry sentiment favours models from established manufacturers with documented service histories. Buyers should verify refrigeration system integrity and confirm spare parts availability before committing to purchase.

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