Cooling tunnel Impex CT-400.4

The Impex CT-400.4 cooling tunnel is designed for rapid cooling of glaze or chocolate on confectionery products after glazing or decorating.

The tunnel is based on industrial automatic units that allow continuous 24/7 operation without stopping to defrost the evaporators. The equipment can be used either separately or as part of a glazing line together with the Impex EM-300 glazing machine and the Impex TMA-80 tempering machine.

Features of the Impex CT-400.4 cooling tunnel

• Designed for rapid cooling of chocolate glaze on confectionery products.
• Suitable for use after glazing and decorating products.
• Increased power of the refrigeration compressor and evaporators allows the tunnel to reach the technological operating mode in 4-5 minutes.
• A powerful air circulation system inside the 4-meter working zone provides performance close to that of longer tunnels.
• Products are cooled by forced two-sided circulation of cold air.
• The cooling system has reduced humidity, which promotes high-quality crystallization of glaze or chocolate.
• Refrigerant type - Freon R507.

Tunnel advantages

• The refrigeration chamber is made of stainless steel and insulated with sandwich panels.
• The cooling capacity is 6600 W.
• Automatic hot Freon evaporator defrosting system according to a preset program within 15-30 seconds.
• Heating of the drainage tray prevents the condensate drain channel from freezing.
• Increased capacity of the air circulation system inside the tunnel - 950 m³/h.
• Possibility to increase the number of cooling sections up to three.
• Multilayer polymer belt.
• Automatic belt centering system.
• Belt cleaning system is provided.
• Components from leading manufacturers: ELIWELL, MITSUBISHI, BRISTOL.
• Possibility to install refrigeration units outside the room at a distance of up to 15 m.
• A special conveyor movement scheme allows blanks to be separated from the belt.
• Compact design is suitable for rooms with limited production space.
• Possibility to adjust the height of the receiving conveyor using adjustable supports.
• The tunnel design ensures reliability, easy maintenance, and convenient operation.

Technical specifications