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HARDENING TUNNEL
   


 
IQF (Individually Quick Freezing) Tunnel
Type: AFT 250-1000 Hardening Tunnel Series
 
 
IQF Freezer Type: AFT Series
AFT-250 AFT-500 AFT-750 AFT-1000
Belt Type*: Plastic Modular Plastic Modular Plastic Modular Plastic Modular
Belt Width (mm): 900 900 900 900
Belt Length (mm): 2400 3600 4800 6000
No. of Belts: 1 1 1 1
Belt Speed: Adjustable Adjustable Adjustable Adjustable
Max Product Height (mm): 75 75 75 75
Product in-feed Height
A (mm):
1100 1100 1100 1100
Product outlet Height
B (mm):
750 750 750 750
Cabinet Length
C (mm):
2700 3900 5100 6300
Cabinet Width
D (mm):
2300 2300 2300 2300
Cabinet Height 
E (mm):
2700 2700 2700 2700
Base, recommended Height
F (mm):
100 100 100 100
Overall Height
G (mm):
2800 2800 2800 2800
Coolant Supply to Evaporators (kW): 16 22 30 38
Suction Temperature at Evaporator (°C): -40°C -40°C -40°C -40°C
Air Temperature (°C): -35°C -35°C -35°C -35°C
Cooling Medium: R717 / R22 R717 / R22 R717 / R22 R717 / R22
Cooling Pump Flow Rate: 4-5 4-5 4-5 4-5
Installed Fan Power (kW): 2.2 3.3 4.4 5.5
Power Supply (kW): 5 6 7 8
Voltage (V):
3 x 400/50Hz 3 x 400/50Hz 3 x 400/50Hz 3 x 400/50Hz
Design :

Cabinet :

125 mm PUR prefabricated panels with PVC surface. Optional: Stainless steel surface.

Floor :

Fully welded stainless steel floor with central gully for easy cleaning.

Conveyor :
Stainless steel conveyor frame. Plastic modular belt in easy- to-clean FDA-approved plastic

*Optional: Stainless steel belt
PLC / Touch Screen Control Panel :

• Built into stainless steel enclosure
Stepless control of belt speed
Digital read out of freezing time
Digital read out of air temperature and evaporating temperature
Start/stop of conveyor belt
On/off switch for light in tunnel
All above mentioned details are subject to change without notice!
 

 

 
© Copyright 2007. Dantech Food Systems Pte Ltd.
31 Loyang Crescent Singapore 509013 • Tel: (65) 6281 2878 • Fax: (65) 6281 2908 • E-mail: dantech@dantech.com.sg