200kg Quick Freezing Machine – Comprehensive Technical & Application Guide

Introduction

The 200kg Quick Freezing Machine is a high-performance industrial freezer designed to deliver rapid, uniform, and energy-efficient freezing for medium-scale food processing operations. Equipped with a powerful refrigeration system and optimized airflow technology, this machine can freeze up to 200 kilograms per batch or per hour, depending on configuration. It is widely used in seafood processing factories, meat and poultry plants, vegetable packaging lines, bakery production, central kitchens, and frozen food manufacturers who require stable, high-capacity freezing performance.

This guide provides detailed insights into solutions, usage precautions, operational notes, environmental performance, and technical specifications, ensuring buyers can easily understand the full value and functionality of the 200kg quick freezing machine.

Key Product Features

• High-capacity 200kg freezing performance

• Rapid freezing at –35°C to –45°C

• Stainless steel 304 hygienic structure

• High-efficiency compressor and evaporator

• Optimized cold airflow distribution system

• PLC intelligent control panel

• Energy-saving and eco-friendly design

• Suitable for IQF, batch freezing, and deep freezing

Technical Specifications

Application Solutions

The 200kg quick freezing machine provides a variety of professional solutions tailored for different industries and food categories.

1. Seafood Processing Solution

This machine is ideal for shrimp, squid, fish fillets, shellfish, and mixed seafood.
Key benefits:

• Fast freezing prevents ice crystal damage

• Locks in moisture for better texture

• Enhances export-grade product quality

2. Meat & Poultry Freezing Solution

Suitable for beef, pork, lamb, chicken, duck, and portioned meats.
Benefits include:

• Maintains natural color and freshness

• Prevents drip loss during thawing

• Improves long-term storage stability

3. Fruit & Vegetable Freezing Solution

Effective for berries, mango cubes, mixed vegetables, corn, and peas.
Advantages:

• Ensures IQF effects with loose granules

• Preserves vitamins and nutrients

• Helps achieve consistent product grading

4. Ready Meal & Prepared Food Solution

Perfect for dumplings, noodles, pastries, bakery items, and pre-cooked meals.
Highlights:

• Rapid freezing reduces microbial growth

• Supports central kitchens and food factories

• Maintains structure and taste after reheating

5. Pet Food Production Solution

Useful for fresh pet food manufacturers requiring fast freezing to maintain product safety.
Benefits:

• Prevents bacterial growth

• Ensures freshness during transportation

• Supports bulk and portion packaging

Usage Notes & Operating Instructions

Proper operation ensures optimal freezing results and machine longevity.

1. Pre-Operation Preparation

Before starting the machine:

• Check power supply and ensure proper grounding.

• Inspect door seals for airtightness.

• Ensure the internal chamber is clean and dry.

• Pre-cool the machine to the desired operating temperature.

• Confirm refrigerant pressure is within normal range.

2. Loading Guidelines

To achieve uniform freezing:

• Do not exceed the 200kg capacity.

• Spread products evenly and avoid overstacking.

• Keep airflow channels unobstructed.

• Use stainless steel trays or standardized racks.

• For IQF foods, maintain spacing between small items.

3. Starting the Freezing Cycle

1. Turn on the main power switch.

2. Select the appropriate freezing mode (IQF / batch / deep freeze).

3. Adjust the target temperature (–35 to –45°C).

4. Input the freezing time as required.

5. Press Start, and the PLC system will automatically manage the cycle.

4. Completion & Unloading

• Confirm that food has reached –18°C core temperature.

• Open the door only after fans decrease speed.

• Remove products quickly to avoid temperature rebound.

• Turn off power if no additional freezing cycles are planned.

Precautions

Following these precautions will ensure safety and high-quality results.

1. Electrical & Safety Precautions

• Never operate the machine with wet hands.

• Ensure proper grounding to avoid electrical hazards.

• Keep all electronic components away from moisture.

• Only trained personnel should perform maintenance.

2. Temperature Control Precautions

• Do not load hot products directly into the chamber.

• Avoid frequent door opening during freezing.

• Monitor temperature readings to avoid deviation.

3. Mechanical Precautions

• Regularly check fan blades and evaporator fins.

• Remove excessive frost buildup promptly.

• Ensure the compressor system is operating smoothly.

• Do not overload the machine to avoid system strain.

4. Hygiene Precautions

• Maintain strict cleaning discipline.

• Sanitize interior surfaces with food-safe cleaners.

• Prevent cross-contamination between product categories.

Environmental Performance

The 200kg quick freezing machine is designed with sustainability and environmental responsibility in mind.

1. Energy Efficiency

The machine uses:

• High-efficiency compressors

• Low-energy fans

• Optimized airflow to shorten freezing time

• Advanced insulation materials to reduce energy loss

This significantly decreases operational electricity consumption.

2. Eco-Friendly Refrigerants

Optional refrigerants such as R404A and R507A meet international environmental standards.

Features:

• Low ozone-depletion potential (ODP)

• Reduced global warming impact

• High cooling efficiency

3. Reduced Food Waste

By freezing quickly and uniformly, the machine:

• Improves product shelf life

• Prevents dehydration and freezer burn

• Maintains high-quality taste and texture

This reduces overall food loss across the supply chain.

4. Long Service Life & Reusability

Stainless steel structure and durable components ensure:

• Minimal replacement needs

• Lower waste generation

• Reduced environmental impact over time

Advantages of the 200kg Quick Freezing Machine

High Productivity

Ideal for medium-scale processing lines seeking higher output.

Consistent Freezing Results

Uniform airflow and strong cooling ensure consistent product quality.

Cost-Efficient Operation

Low energy consumption, reduced labor involvement, and high automation.

Excellent Durability

Stainless steel construction supports heavy-duty daily operation.

Flexible Applications

Compatible with seafood, meats, vegetables, fruits, pastries, and ready meals.

Conclusion

The 200kg Quick Freezing Machine is a powerful, reliable, and energy-efficient industrial freezer designed for modern food production needs. With high-capacity freezing performance, superior temperature control, intelligent automation, and eco-friendly refrigeration options, this machine provides a complete solution for businesses seeking efficiency and consistent product quality. Its professional-grade design supports a wide range of food categories, making it an excellent investment for expanding production lines or upgrading existing facilities. Whether for seafood, meat, fruits, vegetables, bakery items, or ready meals, the 200kg quick freezing machine helps companies enhance food safety, extend shelf life, reduce waste, and improve overall productivity.