Hydraulic Plate Freezer

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Description
The hydraulic plate freezer features multiple aluminum alloy freezing plates inside an insulated chamber. Driven by a hydraulic system, the plates move vertically and apply controlled pressure to the product. Once pressurized, the product is clamped between two cold plates, realizing direct double-sided contact heat transfer for rapid freezing. Uniform pressure and full-surface contact greatly boost freezing efficiency, ensuring fast and consistent freezing results.It is widely used in seafood, offshore fishing, meat and poultry processing, and pet food production.
Features
  • Direct double-sided contact freezing provides the highest thermal conductivity and fast heat extraction.

  • Hydraulic compression ensures full surface contact, resulting in improved heat transfer efficiency and minimized freezing time.

  • Compact and space-saving structure, ideal for both onshore processing plants and vessels.

  • Uniform product thickness and shape after freezing, helping to maintain product integrity and commercial appearance.

  • High freezing quality and low dehydration loss, effectively preserving texture, taste, and nutrition.

  • Suitable for block-shaped or flat packaged products, especially meat, seafood, fish fillets, and tray-packed items.

Specifications
  • Capacity
    500 – 1500 kg/h
  • Freezing Time
    2-4 hours
  • Freezing Temperature
    -35°C to -45°C
  • Material
    Full stainless steel chamber and aluminum alloy freezing plates
  • Effective Layers
    8-10 Layers
  • Plate Spacing
    55-105mm
  • Infeed & Outfeed Temperature
    +15°C → -18°C
  • Dimensions
    3000× 1800 × 1770 (Customized)
  • Application
    Fish Fillets, Meat Patties, and Chicken Breasts and etc.

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