Customized 1300 mm×38 m Chocolate Cooling Tunnel

Harmo Food Machinery recently completed a customized 1300 mm wide, 38 m long chocolate cooling tunnel, designed for integration with an existing chocolate enrobing line.

The cooling tunnel was engineered to provide stable cooling performance, flexible equipment integration, and convenient operation for continuous chocolate production.

Key Features

1) HMI & PLC Control - Operators can monitor and adjust key operating parameters through an intuitive control system.

2) Independent Evaporator Power Isolation - Each evaporator unit is equipped with an individual power isolation switch, making operation and maintenance more convenient.

3) Adjustable Infeed Section - The infeed end of the cooling tunnel can be adjusted lengthwise to interface smoothly with the chocolate enrober and accommodate future changeovers.

4) Enhanced Lid Sealing - Reinforced tunnel ends with dedicated clamps help secure the lids and reduce cooling air leakage, improving cooling efficiency.

5) 38 m Total Length - The extended cooling length provides sufficient residence time for chocolate-coated products to set properly before the next production stage.

Customized Chocolate Cooling Solutions

Looking for a customized chocolate cooling tunnel for your chocolate enrobing or coating line? Contact Harmo Food Machinery for technical details and a tailored solution. With 20+ years of experience, we serve chocolate and confectionery manufacturers in more than 100 countries.

WhatsApp: +86 151 5043 1812

Email: [summerzhou@chocmach.com](mailto:summerzhou@chocmach.com)

Website: www.chocmach.com