Fish Freezing Equipment & Ice Making Machines for Fisheries

From fishing vessels to seafood processing plants, Koller provides complete ice production, rapid cooling, quick-freezing and cold storage solutions for the fishing industry. Freshwater and seawater systems can be customized according to your catch volume, operating environment and cooling requirements.

20+Years Manufacturing
180+Countries Served
30+Industry Patents
25-ton flake ice machine KP250 for fishery applications
Fresh water & salt water readyOnboard, harbor and plant installations

From onboard preservation to quick-freezing and cold storage, Koller covers the full cold chain for the fishing industry — flake, block and slurry ice machines, blast freezers, walk-in freezers and refrigeration units, all engineered around your catch volume.

Where Koller Ice Machines Work in the Fishery

Fishing boat unloading crates of fish preserved in flake ice
01

Fishing Vessels & Onboard Preservation

Seawater flake and slurry ice keep the catch fresh from the moment it is caught.

Workers processing seafood with ice in a cold room
02

Seafood Processing Plants

Ice making, freezing and cold storage for efficient seafood processing.

Fresh fish displayed on flake ice at a seafood market
03

Fish Markets & Esposizioni di frutti di mare

Flake ice keeps fresh fish and seafood cool, fresh and ready for display.

Crates of fish stacked inside a refrigerated truck for cold-chain transport
04

Seafood Transport & Cold Storage

Reliable cooling for seafood storage and long-distance transportation.

Water Source

Freshwater vs Seawater Ice Machines for Fisheries

Koller ice machines run on both fresh water and salt water — the right choice depends on where your ice is produced: on shore or on board.

Freshwater Ice Machines

On-shore plants, markets & magazzinaggio
  • Ice types: fiocco, bloccare, cube and plate ice.
  • Flake ice plays a crucial role in seafood processing plants for rapid cooling, transportation and preservation of seafood.
  • Block and cube ice suit longer preservation and transport of perishable goods.

Seawater Ice Machines

Fishing vessels & coastal operations
  • Ice types: seawater flake ice and seawater slurry ice.
  • Le macchine per il ghiaccio in scaglie sono comunemente installate sui pescherecci per produrre il ghiaccio necessario durante gli spostamenti.
  • Slurry ice machines feature a compact structure and size that can be used on boat, with anti-corrosive food grade 316 acciaio inossidabile.
Soluzioni di raffreddamento efficaci

Ice Making Machines for Fish & Frutti di mare

Flake ice on fresh fish

Ghiaccio in scaglie

Fast, gentle cooling for fresh fish and seafood without damaging the catch.

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Block ice for fish preservation

Blocca il ghiaccio & Tritaghiaccio

Long-lasting cooling for fish storage, preservation and transportation.

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Slurry ice for seafood

Ghiaccio liquame

Rapid, uniform cooling for seafood, ideal for onboard fish preservation.

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Ice Type Comparison

Which Ice Machine Is Best for Fish Cooling?

Match the right ice type to your application in seconds.

Tipo di ghiaccio Ice Shape Best For Water Source
Ghiaccio in scaglie Flake ice shape Fresh catch & lavorazione dei frutti di mare Fresh & acqua salata
Blocca il ghiaccio Block ice shape Long-distance transport & longer cooling Fresh water
Ghiaccio liquame Slurry ice shape Onboard & high-value seafood Salt water
Piatto di ghiaccio Plate ice shape Processing plants & raffreddamento industriale Fresh water
Cubo di ghiaccio Cube ice shape Retail seafood displays Fresh water

Not sure which ice type fits your fishery? Leave us a message about your application and our consultants will head back to you with a detailed solution.

Quick-Freezing & Magazzinaggio

Fish Freezing Equipment & Celle frigorifere

Fast cooling speed and adjustable temperature systems for quick-freezing fish, then holding it at stable freezing storage until delivery.

Blast freezer room for fish
-60°C to -25°C

Congelatore rapido

  • Velocità di raffreddamento rapida e sistema di temperatura regolabile.
  • Facile da aprire con filo riscaldante anche a basse temperature.
  • Safety lock prevents anyone from being stuck inside.
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Walk-in freezer for fish storage
Freezer -25°C to -12°C · Cooler -12°C to +5°C

Freezer walk-in & Più fresco

  • Layout drawings designed based on your idea, tailored to your satisfaction.
  • Containerized cold room option, customizable up to 30 tonnellate.
  • Panel material, misurare, door type and temperature all customizable.
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Unità di refrigerazione per cella frigorifera
Monoblock & Combined Units

Unità di refrigerazione

  • Diverse models for efficient cooling or long-term storage.
  • Premium stainless steel, anti-corrosion against water and ice.
  • Matching accessories included for convenient start-up.
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Success Stories

Le soluzioni Koller hanno aiutato più di centinaia di partner a raggiungere il successo aziendale.

Flake ice machine case in Angola
Angola

Seawater Flake Ice Project

  • Capacità: 60 Tonnellate/giorno
  • Equipment: 3 × 20 Ton Seawater Flake Ice Machines
Ice block machine case in Korea
Korea

Bloccare & Cube Ice Plant

  • Capacità: 21 Tonnellate/giorno
  • Equipment: 1 × 5T Block Machine + 2 × 8T Cube Machines
Ice flake machine case in Bahrain
Bahrain

Flake Ice for Fishing Harbour

  • Capacità: 60 Tonnellate/giorno
  • Equipment: 3 × 20 Ton Flake Ice Machines

Why Fishing Businesses Choose Koller

Il tuo fornitore affidabile e responsabile di macchine per il ghiaccio con capacità innovative, prestazioni di prim'ordine e controllo di qualità premium.

20+Years Manufacturing Experience
180+Countries Served
30,000㎡Production Base
ProfessionalEngineering Team
Olimpiadi di Londra Olimpiadi di Pechino Esposizione mondiale Coca Cola Carrefour Giochi asiatici Ajisen Ramen COFCO INTL
CE certificationCE certified
ISO certificationISO quality management
ISO certificationISO certified production
ASC certificationASC certified
Featured Models

Raccomandazione sulle macchine correlate

Produzione di grandi volumi in breve tempo e dimensioni del ghiaccio personalizzabili per le vostre esigenze speciali.

Core Fishery Equipment

KPS Seawater Flake Ice Machine

Macchina per il ghiaccio in scaglie di acqua di mare KPS20

Capacità giornaliera
20 tonnellata/giorno
Water Source
Salt water
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SF50 Seawater Slurry Ice Machine

SF50 Seawater Slurry Ice Machine

Capacità giornaliera
5 tonnellata/giorno
Water Source
Salt water
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KP50 Freshwater Flake Ice Machine

KP50 Freshwater Flake Ice Machine

Capacità giornaliera
5 tonnellata/giorno
Water Source
Fresh water
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DK30 Direct Cooling Ice Block Machine

DK30 Direct Cooling Ice Block Machine

Capacità giornaliera
3 tonnellata/giorno
Water Source
Fresh water
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Macchina per il ghiaccio a piastre

Macchina per il ghiaccio a piastre

Capacità giornaliera
2–10 ton/day
Water Source
Fresh water
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Supporting Equipment

VIB30 Ice Crusher

VIB30 Ice Crusher

Capacità giornaliera
3 tonnellata/giorno
Dimensione (mm)
755*615*1210
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VIB10 Ice Crusher

VIB10 Ice Crusher

Capacità giornaliera
1 tonnellata/giorno
Dimensione (mm)
755*615*1210
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VIB100 Ice Crusher

VIB100 Ice Crusher

Capacità giornaliera
10 tonnellata/giorno
Dimensione (mm)
1145*930*1400
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VIB50 Ice Crusher

VIB50 Ice Crusher

Capacità giornaliera
5 tonnellata/giorno
Dimensione (mm)
1050*900*1320
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Fishery Cooling & Freezing FAQ

Which type of ice is best for preserving fresh fish?

Flake ice is the most widely used choice for fresh fish: its smooth edges cause no damage to the product, and it works for both fresh water and salt water fish. For premium seafood preservation on board, slurry ice freezes products efficiently with the largest contact area.

What type of ice do fishing boats use?

Fishing boats often use flake ice for their on-board ice needs. È piccolo, versatile flakes surround the fish and evenly distribute the cooling, aiutando a mantenere una temperatura ottimale riducendo al minimo i danni alla cattura. Le macchine per il ghiaccio in scaglie sono comunemente installate sui pescherecci per produrre il ghiaccio necessario durante gli spostamenti.

What is the difference between flake ice and block ice for fish?

Flake ice has smooth edges that cause no damage to your products and is available for fish in fresh water and salt water, with ice ready in less than a minute. Block ice keeps fish preservation lasting for a longer time, and its cooling range can be intensified with an ice crusher when needed.

Can ice machines be installed on fishing vessels?

SÌ. Flake ice machines for salt water are commonly installed on fishing vessels to produce ice on the go, and salt-water slurry ice machines have a compact structure and size that can be used on boat, built with anti-corrosive food grade 316 acciaio inossidabile.

Does salt water ice last longer than fresh water ice?

Il ghiaccio d'acqua salata può effettivamente durare più a lungo rispetto al ghiaccio d'acqua dolce. Adding salt to water lowers its freezing point, resulting in a slower melting rate, which is beneficial where extended cooling duration is desired in marine or saltwater environments.

Can Koller ice machines run on sea water for fishing boats?

SÌ. Koller manufactures flake ice machines for salt water and slurry ice machines for salt water, designed for onboard and harbor use in fishing operations.

What temperature does a blast freezer for fish reach?

Koller blast freezers reach freezing temperatures of -30°C to -40°C, with fast cooling speed and an adjustable temperature system. Walk-in freezers hold -25°C to -12°C and walk-in coolers hold -12°C to +5°C.

Can cold rooms be customized for a fish processing plant?

SÌ. I disegni di layout sono progettati in base alla tua idea e adattati alla tua soddisfazione. Panel material, room size, door type and temperature (from 5°C to -40°C) are all customizable, and containerized cold rooms are available up to 30 tonnellate.

What warranty do Koller machines carry?

All machines carry a 1-year warranty covering free repairment and components. Beyond the warranty period, the same service is still provided at cost.