Product Description
The tunnel freezer is widely used in quick-freezing strip, cubic or grain food, such as ice cream, shrimp meat, sliced fish, meat dumpling, divided meat and chicken,.
Tunnel freezers are mostly used for flour food freezing, meat freezing, seafood freezing and prepared food freezing.
Our Advantages
Tunnel freezer Specifications
1. Mature structure;
2. Food grade stainless steel;
3. Lower price, comparing with spiral freezer with same output capacity.
The structure of tunnel freezer is simple and reliable. It is a line from products inlet to products outlet. Because of the limitation of its structure, the length of tunnel freezer is much longer than spiral freezer with the same output capacity.
Its advantages (comparing with spiral freezer with same output capacity):
Simple structure;
The inlet device and outlet device are in the same height, while single drum spiral freezer must be one is lower and the other is higher;
tunnel freezer structure:
(1) Stainless steel conveyor belt;
(2) Sandwich PUF panels 150mm thick, laminated by stainless steel sheet both sides; floor panels are equipped;
(3) Door is equipped with frame heating device;
(4) Aluminum evaporators, different fin pitches;
(5) Axial fans: stainless steel air box, aluminum blades;
(6) Whole welded stainless steel water discharging plate is installed on top of floor panels. It will bring defrosting water out of cabinet through many stainless steel draining pipes;
(7) The inlet device, outlet device and all structure parts are made of stainless steel;
(8) Control panel is made of stainless steel;
Product Parameters
| Mode |
FSW150 |
FSW300 |
FSW500 |
FSW1000 |
FSW1500 |
| Capacity ±10%(kg/h) |
150 |
300 |
500 |
1000 |
1500 |
Refrigeration capacity (kw/h)
(To=-40, Tk=+40) |
23 |
45 |
85 |
160 |
255 |
Freezer room size
L×W×H(M) |
6.8×1.8×2.2 |
10*2.3*2.4 |
12×3×2.5 |
18×3×2.5 |
23×3×2.5 |
Exterior size
L×W×H(M) |
8×1.8×2.2 |
11.6×2.3×2.4 |
13.8×3×2.5 |
19.8×3×2.5 |
24.8×3×2.5 |
| power(Kw) |
2.95 |
7.5 |
10.3 |
19.8 |
28.4 |
| In feed temperature(ºC) |
+15 |
+15 |
+15 |
+15 |
+15 |
| Out feed temperature(ºC) |
-18 |
-18 |
-18 |
-18 |
-18 |
| Inner circulation temperature(ºC) |
-36±2 |
-36±2 |
-36±2 |
-36±2 |
-36±2 |
| Frozen time(Min) |
10-50 |
10-50 |
10-50 |
10-50 |
10-50 |
| Refrigerant |
R717/R404A |
R404A/R717 |
R404A/R717 |
R404A/R717 |
R404A/R717 |
Main technical parameter of tunnel freezer
Audited Supplier 
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