Mesh Belt Tunnel Freezer for Shrimp, Poultry, Meat, Pastry, Pasta, French Fries

Short Description:

Tunnel freezer is a simple structure, highly efficient freezing equipment.  The vertical airflow freezing method adopted ensures even air distribution, resulting in a more uniform crust and freezing. Food is loaded on the conveyor and into the freezing zone, where high-speed axial fans blow air through the evaporator vertically over the product surface.

Application: widely used for fast freezing of fruit and vegetables, pasta, seafood, cutting meat, and prepared meals.

We offer custom design according to your demands and dimension limit.

You can choose mesh belt or solid belt tunnel freezer depending on different products.

Product Features


Efficient heat exchange, and fast freezing. Stainless steel insulated panel filled with PU foam. All materials of inside spare parts are SUS304,  easy for cleaning and meet HACCP requirement.

Conveyor belt: adopts high strength SUS304 wire mesh, safer to use, at the same time, the frozen product is directly connected to the mesh surface without leaving traces.

Mesh Belt1
iqf tunnel freezer

Air guide device: adopts high efficiency, low-noise axial flow fan and thermal wave technology, which greatly improve the freezing efficiency.

Evaporator: Aluminum alloy material evaporator, aluminum tube and aluminum fin, all easy to clean. The variable flake distance design can effectively prevent frosting and prolong the defrosting time. The unique liquid supply mode makes the heat exchange more sufficient.

evaporator fin
control box

Intelligent control system: PLC touch screen, easy to operate. Equipped with special alarm device and emergency stop button to ensure the safe operation of the freezer.


Structure Single/ double belt available
Belt Food grade SS mesh belt
Belt width range 1,200 to 1,500mm
Electrical system SUS304 control panel enclosure, PLC control, touch screen, safety sensors
Infeed length 2,200 to 5,000mm, can be customized
Outfeed length 500 to 1,200mm, can be customized
Electrical power Local country voltage
Refrigerant Freon, Ammonia, CO2



Q1: Are you a manufacturer or trading company for quick freezing equipment?

A1: We are manufacturer specialized in IQF freezing equipment.

Q2: What is your delivery date after confirm?

A2: Our quick freezer is customized by each client, the production time is normally around 50-60 days after order confirmation and prepayment received, doesn’t include shipping time on the sea.

Q3: Can l customize my logo or redesign the products? 

A3: Yes, we can customize the logo and design according to your requirement.

Q4: Where is your factory located?

A4: Our factory is in Nantong, Jiangsu province, only 2 hours’ drive from Shanghai Hongqiao Airport.

Q5: When can I get the quotation?

A5: We usually offer the quotation within 2 work days after receiving your detailed inquiry.
Please provide detailed requirements like the capacity, freezing product, product size, inlet &outlet temperatures, refrigerant and other special requirements.

Q6: What is the Trade Term you accept?

A7: We accept FOB or CIF trade terms.

Q7: Do you test all your goods before delivery?

A7: Yes, we have 100% test before delivery.

Customer site photos

output (1)
output (2)
tunnel freezer
inner structure
customer site shooting
tunnel freezing


Aquatic Products

Poultry Products

Pastry Products

Bakery Products

Prepared Meals

Convenient Food

Ice Cream

Fruit & Vegetable


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