Industrial Spiral Tunnel Freezer for Meat Seafood Vegetables lQF Quick Frozen Food Quick Freezing

Short Description:

The Industrial Spiral Tunnel Freezer delivers ultra-fast freezing at temperatures as low as -45°C, preserving food freshness and nutritional value with uniform airflow technology. It is made from stainless steel (SS304/SS316) for hygienic and easy cleaning, featuring an automated control system for precise adjustments. Certified with CQC and CE, it ensures compliance with international standards and provides market access benefits. Suitable for meat, seafood, vegetables, and more, it supports high-capacity, energy-saving, and customizable solutions for various production needs.
This manufacturer and trader focuses on quality control and offers full customization, design customization, sample customization, and holds product certifications


Product Detail

Product Tags

Quick Freezing Tunnel – Advanced Frozen Food Processing Solution

The Quick Freezing Tunnel is an industrial-grade freezing system designed for rapid and efficient freezing of food products, ensuring optimal preservation of freshness, texture, and nutritional value. Ideal for meat, seafood, vegetables, fruits, and ready-to-eat meals, our freezing tunnel enhances production efficiency while maintaining the highest food safety standards.

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Key Features

✔ Ultra-Fast Freezing – Achieves rapid freezing at temperatures as low as -35°C to -45°C, minimizing ice crystal formation and preserving product quality.

✔ High Capacity & Efficiency – Continuous conveyor belt system allows for large-scale production with minimal manual handling.

✔ Uniform Freezing – Advanced airflow technology ensures even temperature distribution for consistent freezing results.

✔ Customizable Design – Available in various sizes and configurations to fit different production needs.

✔ Energy-Saving Technology – Optimized refrigeration system reduces power consumption while maintaining peak performance.

✔ Hygienic & Easy to Clean – Made from stainless steel (SS304/SS316) with smooth surfaces to meet food-grade sanitation requirements.

✔ Automated Control System – User-friendly PLC & touchscreen interface for precise temperature and speed adjustments.

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Technical Specifications
 
Parameter
Details
Freezing Temperature
-35°C to 45°C (or as per requirement)
Freezing Time
30-200 mins (adjustable)
Conveyor Width
500mm – 1500mm (customizable)
Power Supply
220V/380V/460V-----50Hz/60Hz (or as per requirement)
Refrigerant
Eco-friendly (R404A, R507A, NH3, CO2, options)
Material
Stainless Steel (SS304/SS316)

Model
Nomonal Freezin Capacity
Inlet Feed temperature
Out-feeding temperature
Solidification point
Freezing time
Outline dimension
Cooling capacity
Motor power
Refrigerant
SDLX-150
150kg/h
+15℃
-18℃
-35℃
15-60min
5200*2190*2240
19kw
23kw
R507A
SDLX-250
200kg/h
+15℃
-18℃
-35℃
15-60min
5200*2190*2240
27kw
28kw
R507A
SDLX-300
300kg/h
+15℃
-18℃
-35℃
15-60min
5600*2240*2350
32kw
30kw
R507A
SDLX-400
400kg/h
+15℃
-18℃
-35℃
15-60min
6000*2240*2740
43kw
48kw
R507A
Note: Standard materials: dumplings, glutinous rice balls, scallops, sea cucumbers, shrimps, scallop cubes, etc. Evaporation temperature and condensation temperature -42℃-45℃
Equipment use: Rapid freezing of flour products, fruits and vegetables, seafood, meat, products, dairy products and other prepared foods
The above parameters are for reference only. Different materials have different corresponding parameters. Please consult the technicians for details.

 

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Why Choose Our Quick Freezing Tunnel?

✅ Free design service.

✅ Technical personnel go to the local installation service.

✅ Extends Shelf Life – Locking in freshness and preventing freezer burn.

✅ Boosts Productivity – High-speed freezing for continuous processing.

✅ Complies with International Standards – Meets CQC, ISO, and CE regulations.

✅ Durable & Low Maintenance – Built for long-term reliability.

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Countries that have already been exported

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Refrigerated room accessories

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Our Company

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Shandong Runte Refrigeration Technology Co., Ltd. is a professional manufacturer integrating design, manufacturing and sales. The company currently has more than 120 employees, including 28 middle and senior technical managers, and has an independent R&D team. The production base covers a total area of ​​60,000 square meters, with modern standard factory buildings, advanced production equipment and complete supporting facilities: it has 3 domestic advanced condensing unit production lines and the third-generation cold storage board automatic continuous production line, and has 3 large laboratories. The equipment has a high degree of automation and is at the advanced level of domestic peers. The company mainly produces and sells large-scale refrigeration equipment: cold storage, condensing units, air coolers, etc. The products are exported to 56 countries and regions, and have passed 1S09001, 1S014001, CE, 3C, 3A credit enterprise certification, and won the title of "Integrity Enterprise" issued by the Jinan Quality and Technical Supervision Bureau. High-tech enterprise, Jinan Technology Center Honorary title The products use high-quality components from internationally renowned brands such as Danfoss, Emerson, Bitzer Carrier, etc., with high efficiency and long life, ensuring the stability and reliability of the entire refrigeration system. Our company adheres to the business purpose of "high quality, high products, high service, continuous innovation, and customer success" to provide you with one-stop cold chain services and escort your cold chain business.

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Our Advantages

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Packaging & Shipping

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FAQ

Q1: What thickness do you have?

A1: 50mm,75mm,100mm,150mm,200mm.

Q2: What material for surface of panel? 

A2: We have PPGI(Color steel), SS304 and others.

Q3: Are you manufacture a whole set cold room?

A3. Yes, we could provide cold room condensing units, evaporators, fittings and other products related to cold room. Besides, we also provide ice machine, air conditioner, EPS/XPS panels, etc.

Q4: Can cold room sizes be customized?

A4: Yes, of course, OEM&ODM are available, welcome to send us your requirements.

Q5: Where is your factory located? How can I visit there?

A5: Our factory is located in Shizhong District,Jinan City, Shandong Province. You can fly to Jinan Yaoqiang International Airport we will pick you up .

Q6: What's the warranty?

A6: Our warranty time is 12 month, during warranty time, any troubles, our technicians will serve you online 24 hours, by phone or send you some free spare parts.


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