Frozen tunnel 
Spiral Freezer Tunnel
Spiral Freezer is energy saving and with high efficiency, freezing installation. It represents the development trend in today's quick-freezing machine market. The advantages are small occupation area, compact structure and large storage capacity. The nominal production is 300kg/h-600kg/h. Single spiral or double spiral type can be chosen by customers.
Application: prepared foods, pasta, meat, aquatic products, ice cream, fruits and vegetables, dairy products and others
Product Features
1. Good quality of stainless steel mesh belt.
Made of High strength SUS304 stainless steel wire, higher tensile strength, well-made.
Guard on the both side of the mesh belt, to ensure more safety and that food does not drop easily.
2. Cold storage board
Double sides made of Stainless steel Sus304 , polyurethane foam. Insulation board density is 42kg/m3
3. Reasonable air supply system
Air supply way: Parallel, horizontal and cycle
Air distribution:smooth and unniform
4. High efficiency evaporator
Aluminum alloy evaporator, stainless steel outer case, satisfy food hygiene requirements
5. Low temperature dedicated fan
Fully enclosed, low temperature, moisture proof energy efficient, low noise, operate stably
6. Ideal drainage design
TIG welding stainless steel plate to avoid leakage
7. Electronic control system
Stainless steel electric control box, stable quality, reliable performance, simple operation
