FOOMA JAPAN 2026 -The World’s Leading Food Processing Expo

FOOMA JAPAN 2026 -世界最大规模的食品制造综合展览会

W2-26-19 KOGASUN CO., LTD. 古賀産業株式会社

"3DFreezer®︎" spiral type

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Refining the Standard of Freezing.
High-quality freezing & efficient chilling in one unit.
3D airflow prevents dehydration & cell damage, locking in fresh flavor.
Ductless design saves 30%+ space. Custom-built for freezing, cooling, or both.

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    • Precooling equipment
    • Cooling and freezing equipment
    • Freezing equipment
    • Freezers
    • Chillers

Overview of Products, Technologies, and Services

The 3DFreezer® is an innovative solution equipped with our patented ACVCS® (Anti-Cycle Vibration Cold System) high-humidity cooling technology.
By enveloping food in gentle, omnidirectional 3D airflow, it minimizes cellular damage and prevents dehydration (freezer burn).
This technology locks in "fresh-made quality" and even allows for the direct freezing of warm foods, significantly improving yield and adding higher value to your products.
Furthermore, its ductless design eliminates mold-prone blind spots, ensuring exceptional hygiene and ease of cleaning.
The 3DFreezer® is a next-generation cooling and freezing solution that perfectly balances functional beauty with high productivity.

Product Features

  • 【Maximize Floor Space with Vertical Efficiency: Minimize Your Footprint】
    The greatest advantage of the spiral system is its ability to secure long freezing times within a limited floor area by stacking the conveyor path vertically.
    The 3D Freezer Spiral model further compacts external dimensions through our unique ductless structure.
    This allows for easy integration into existing narrow factory spaces or complex line layouts, achieving high-volume cooling and freezing with a minimal footprint.
  • 【Preserve Product Beauty: Next-Gen Plastic Belt & Direct Drive】
    In spiral lines with long conveyor paths, transport stability is the key to maintaining product quality.
    Our lineup now features smooth, non-stick Plastic Belts as a primary option.
    Combined with a Direct-Drive system where resin gears drive the belt directly, we have achieved exceptionally stable movement even during spiral ascent and descent.
    This ensures that fragile or high-value products pass through the process while perfectly preserving their beautiful shape and quality.
  • 【Custom Design for a Perfect Process Fit: Flexible Solutions for Cooling, Freezing, or Dual-Use】
    Every factory layout, manufacturing process, and food type is unique.
    We propose flexible, individualized designs—specialized for cooling, freezing, or dual-use—to match your specific applications and workflow.
    In addition to our standard models (100kg–500kg/hr), we offer custom-made designs for larger volumes, building the optimal line for your on-site operations.
  • 【Uncompromising Sanitation: Integrated Hygiene Management via CIP Auto-Cleaning and Floor Tank Structure】
    Our ductless structure completely eliminates internal blind spots where mold and bacteria can thrive.
    Furthermore, optional "belt washing units" and "CIP internal auto-cleaning systems" can be installed to drastically reduce daily cleaning time.
    Combined with a seamless all-stainless steel "floor tank" design, washing and drainage are exceptionally smooth, maintaining the highest level of hygiene.
  • 【Intuitive Touch Panel Operation: Fast and Accurate Cooling for Anyone with Memory Functions】
    Despite being large-scale continuous line equipment, it features an intuitive control panel that even first-time staff can navigate without hesitation.
    Beyond clear displays for mode selection, temperature settings, and real-time status, the memory function allows users to register frequently used settings.
    Operators can recall optimal configurations with a single touch, preventing dependence on individual skills and ensuring consistent, high-quality results.