iERA

iERA Business Division

Ultra-Rapid Freezing System

-65℃

KOBASHI's Distinctive Strength:
In-House Design & Custom-Engineered Installation

We deliver flexible cold chain solutions, providing optimized layout drawings tailored to each facility's scale and process requirements. KOBASHI is fully equipped to handle custom, made-to-order specifications.
In parallel, we continuously pursue R&D at our in-house test laboratory to keep advancing and refining our freezing technology.

The old assumption that "frozen food loses flavor and texture"
is now completely outdated

By applying ultra-rapid freezing technology, food passes through the maximum ice crystal formation zone (-1℃ to -5℃) in a very short time. This preserves the integrity of the cell membrane structure, retaining the food's original freshness, flavor, and appearance.

ECO Series – Models

4 models to help you choose the capacity that fits your production scale.

* ECO 1000B & 1000C: same 4.5 kW capacity, different machine type (monoblock / split).

ECO 1000B selected

iERA ECO 1000B ultra-rapid freezer

ECO 1000B

Monoblock type · Batch −65°C
4.5kW Cooling capacity
2200×1300×1990mm Unit / indoor unit dimensions (W×D×H)
830kg Weight
200V Power supply · 3-phase · 50/60Hz

Technical Details

  • Machine typeMonoblock type · Batch
  • Outdoor unit dimensionsIntegrated
  • Power consumption8 kWh
  • Tray configuration15 shelves × 2 trays/shelf (30 trays total)
iERA ECO 1000C ultra-rapid freezer

ECO 1000C

Split type · Batch −65°C
4.5kW Cooling capacity
1700×1300×1990mm Unit / indoor unit dimensions (W×D×H)
430kg (outdoor unit: 470 kg) Weight
200V Power supply · 3-phase · 50/60Hz

Technical Details

  • Machine typeSplit type · Batch
  • Outdoor unit dimensions (W×D×H)1471 × 744 × 1448 mm
  • Power consumption8 kWh
  • Tray configuration15 shelves × 2 trays/shelf (30 trays total)
iERA ECO 2000 ultra-rapid freezer

ECO 2000

Split type · Batch −65°C
15kW Cooling capacity
2000×1600×2450mm Unit / indoor unit dimensions (W×D×H)
660kg (outdoor unit: 500 kg) Weight
200–220V Power supply · 3-phase · 50/60Hz

Technical Details

  • Machine typeSplit type · Batch
  • Outdoor unit dimensions (W×D×H)1471 × 710 × 1680 mm
  • Power consumption15 kWh
  • Tray configuration(18 shelves × 2 trays) × 2 racks (72 trays total)
iERA ECO 7000 ultra-rapid freezer

ECO 7000

Continuous tunnel type · Continuous tunnel −65°C
63.97kW Cooling capacity
1600×8150×2450mm Unit / indoor unit dimensions (W×D×H)
4.050kg (outdoor unit: 3.564 kg) Weight
200–220V Power supply · 3-phase · 50/60Hz

Technical Details

  • Machine typeContinuous tunnel type · Continuous tunnel
  • Outdoor unit dimensions (W×D×H)1949 × 1849 × 2250 mm
  • Power consumption60 kWh × 2
  • Tray configurationNot specified in documentationContact us for details →
  • CASE. 1

    meat

  • CASE. 2

    vegetables

  • CASE. 3

    fish

  • CASE. 4

    sweets

Recent Delivery Projects

Benefits of Adopting iERA Minus 65

No drip loss even after thawing,
products can be cut and processed while still frozen.
Meat develops even richer umami flavor after freezing.

Hamburger patty — after freezing and after thawing

Enables planned production,
reduces disposal loss for a smaller environmental footprint,
and improves production efficiency while cutting labor costs.

Skewered chicken — after freezing and after thawing
  • Reduced food waste

  • Shipping of fully ripened produce

  • Fewer additives required

  • Breaks down scum
    and astringency

  • Energy savings
    Space savings

  • Preserved nutritional value

  • Planned production

  • Improved food hygiene & safety

  • Higher production efficiency
    Reduced labor costs

You can view and download the catalogue in Japanese or Vietnamese here.

We are running live demo-unit trials
at our Osaka Test Laboratory.

Meat, fish, or vegetables? 
We'll recommend the ultra-rapid freezing unit
best suited to your needs.
Come experience it firsthand on the actual equipment.
※With our iERA mobile unit, you can experience ultra-rapid freezing anywhere.
Customers located further away are welcome to contact us for a consultation.

Recent Delivery Projects
KOBASHI
Ecogineer Joint Stock Company