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Spiral- tunnel- IQF- flow- blast- plate & belt freezers

PHOTO1-CES-GebruikteDubbeleSpiraalkoeler-Vriezer208kW.jpg PHOTO2-CES-GebruikteDubbeleSpiraalkoeler-Vriezer208kW.jpg PHOTO3-CES-GebruikteDubbeleSpiraalkoeler-Vriezer208kW.jpg PHOTO4-CES-GebruikteDubbeleSpiraalkoeler-Vriezer208kW.jpg PHOTO5-CES-GebruikteDubbeleSpiraalkoeler-Vriezer208kW.jpg

Description / remarks: 

Used Twin Spiral Cooler/Freezer: brand CES type 2017. This, in very good condition twin spiral cooler/freezer has been delivered by the company Dohmeyer in the year 2011. In 2017, this twin spiral cooler/freezer has been completely overhauled by the company CES, equipped with new operating systems (Siemens S7 / Simatic touchscreen) and a new Bitzer CO2 – transcritical DX cooling/freezing system, built in a low noise container. Maximal production capacity is approx. 1.500 kg/h depending on the product data. Specifications of this used twin spiral cooler/freezer:

  • Completely made of stainless steel
  • Stainless steel non-slip floor 
  • Infeed / outfeed: North/South (can also be delivered in North/South or West/West configuration for extra charge)
  • Infeed/outfeed height: 920 / 920 mm
  • Direction of rotation of the belt: counter clockwise
  • Type of belt: stainless steel Ashworth belt type Omni-Grid 100 B24-12-17
  • Bruto belt width: 600 mm
  • Effective belt width: 550 mm
  • Maximum product height: 120mm, height between beams and belt 160 mm
  • Number of tiers: 16 per drum, total 32 pieces
  • Effective belt length approx.. 374 m
  • Drum diameter outside: 2720 mm per drum
  • Adjustable band speed between min. 3m/min. and max. 7m/min.
  • 6 pieces Kelvion stainless steel/aluminum cooling evaporators and 6 pieces Kelvion stainless steel/aluminum blast freeze evaporators with each 1 piece high pressure ventilator of 3 kW, total 36 kW with hot gas defrost in block and drip tray
  • RVS stainless steel switch-box, equipped with Siemens S7 / Simatic touchscreen 
  • Belt cleaning installation
  • Bitzer CO2 – transcritical DX cooling/freezing system built in a low noise container
  • At an additional charge 2 Goedhart/Kelvion cold storage evaporators with a total capacity of 36kW at evaporation temperature of -30°C with CO2 refrigerant, suitable for a cold store of approx. 2000m3 and connected to the Bitzer CO2installation.


Cooling capacity of 208 kW with the refrigerant R744/CO2 at an evaporating temperature of -40°C. Cooling capacity at an evaporating temperature of -10°C is 153 kW.

This twin spiral cooler/freezer will be delivered without panels/floor/housing (if desired, this can be also arranged by Comron International BV)

The spiral cooler/freezer will be completely checked by Comron International after sale in case of mechanical/electrical defects. The gearboxes will be supplied with new oil, the evaporator blocks will be tested on nitrogen pressure and the spiral freezer will be delivered with a 3 months guarantee on the main components.

Cooling capacity:
208 kW/61.17 tons
Type of refrigerant:
400 V
Absorbed power:
36 kW
Year of Manufacture:
Dimensions (LxWxH):
875 x 725 x 510 cm
Comron Used To Cool