Automatic Tunnel Freezer for Dumplings and Spring Rolls Production Line

A tunnel-type quick freezer is an industrial equipment that relies on a tunnel-type conveyor system and is equipped with low-temperature cold sources such as liquid nitrogen and Freon to achieve rapid freezing of materials. It is mainly used for batch low-temperature processing in the food and pharmaceutical fields.

Food industry: Batch freezing of meat (e.g., chicken breast, beef chunks), seafood (e.g., shrimp meat, hairtail sections), fruits and vegetables (e.g., strawberries, broccoli), and prepared foods (e.g., dumplings, meatballs) to preserve freshness and extend shelf life.

High efficiency: Suitable for industrial mass production, with adjustable processing speed according to needs. Uniform freezing: Even coverage of the cold source reduces material cell damage and retains nutrition or activity. Easy operation: High degree of automation reduces manual intervention and lowers operational difficulty.

We use compressors and refrigeration components from internationally renowned brands. Combined with optimized aerodynamic design, this ensures powerful freezing performance and an ultra-low failure rate even in extreme environments.

Upon delivery, we provide detailed English operation manuals and installation videos. If needed, we can also dispatch professional engineers to your factory for on-site installation guidance, equipment commissioning, and staff training to ensure a smooth start-up.