The Mesh Belt Tunnel Freezer is designed for products that need continuous freezing on a strong and clean conveyor surface. The stainless steel mesh belt supports the product while cold air circulates through the tunnel, helping achieve uniform freezing for seafood, meat, pasta, bakery foods, and prepared meals.
This freezer is often selected when products are not extremely small or fluidized but still require steady movement and reliable cold-air contact. The belt width, tunnel length, airflow arrangement, and freezing time can be adjusted according to capacity, product thickness, and target core temperature.

Technical Parameters
|
Model |
Capacity (kg/h) |
Freezing Time (min) |
Cold Load (kW) |
Install Power (kW) |
Freezing Room L×W×H (m) |
Overall L×W×H (m) |
Circulating Temp. (°C) |
|
SSD-300S |
300 |
3–50 |
70 |
15.5 |
13×2.5×1.6 |
17×2.5×2.2 |
−36±2 |
|
SSD-400S |
400 |
3–50 |
110 |
17.5 |
15×2.5×1.6 |
19×2.5×2.2 |
−36±2 |
|
SSD-500S |
500 |
5–60 |
130 |
20.5 |
18×2.5×1.6 |
22×2.5×2.2 |
−36±2 |
|
SSD-600S |
600 |
5–60 |
160 |
22 |
20×2.5×1.6 |
24×2.5×2.2 |
−36±2 |
|
SSD-700S |
700 |
5–60 |
190 |
26 |
22×2.5×1.6 |
26×2.5×2.2 |
−36±2 |
|
Model |
Capacity (kg/h) |
Freezing Time (min) |
Cold Load (kW) |
Install Power (kW) |
Freezing Room L×W×H (m) |
Overall L×W×H (m) |
Circulating Temp. (°C) |
|
SSD-300K |
300 |
3–60 |
70 |
17 |
8×3.0×1.6 |
10.4×3.0×2.5 |
−36±2 |
|
SSD-500K |
500 |
3–60 |
130 |
18 |
9×3.0×1.6 |
12.4×3.6×2.5 |
−36±2 |
|
SSD-1000K |
1000 |
3–60 |
186 |
22 |
11×3.0×1.6 |
14.9×3.6×2.5 |
−36±2 |
|
SSD-1500K |
1500 |
6–80 |
256 |
25 |
13×3.0×1.6 |
16.9×3.6×2.5 |
−36±2 |
|
SSD-2000K |
2000 |
6–80 |
330 |
28 |
16×3.0×1.6 |
19.9×3.6×2.5 |
−36±2 |
|
SSD-3000K |
3000 |
6–80 |
550 |
35 |
18×3.0×1.6 |
21.9×3.6×2.5 |
−36±2 |
Product Features
• Mesh belt design supports easy cleaning and long-term hygienic operation.
• Stable conveying is suitable for many shaped and semi-processed products.
• Continuous freezing improves production efficiency compared with batch freezing.
• Can connect with washing, blanching, cooling, coating, or packaging lines.



Q&A
Q: What information must I provide to pick a fitting machine model?
A: You need to inform us of your product classification, size requirements, input material temperature, target temperature after processing, hourly handling capacity and workshop layout design.
Q: Is there an option to customize the machine?
A: Customization is offered. We can tune the machine's length, width, conveyor height, power voltage, food contact materials and connection methods to match your processing pipeline.
Q: Can this unit operate within food production factories?
A: It is built for food production environments with full stainless steel frames complying with food safety standards. Cleaning passages can be optimized for your workshop layout.
Q: Can this piece of equipment link to other processing machines?
A: It can connect seamlessly with washing, blanching, cooling, drying, freezing, sorting and packaging gear to build a continuous end-to-end processing line.
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