Wide range of sizes available


Achieving a high-quality, uniform coating on Individual Quick Frozen (IQF) products often involves long cycle times and uneven distribution. The Dohmeyer Cryo Tumbler solves this by utilizing advanced cryogenic layering, allowing processors to apply sauces, flavorings, or dough at ratios ranging from 10% up to an industry-leading 700% of the product's original weight. Operating as a low-shear batch system, the Cryo Tumbler gently rotates the product to build thick, fully enrobed shells without clumping or product degradation. Furthermore, expertly shaped internal mixing fins are custom-manufactured to suit your specific product requirements, ensuring every single piece receives the exact amount of covering. This highly optimized process significantly boosts productivity, delivering up to a 50% shorter cycle time from loading to unloading compared to traditional coating systems.


Operator safety and process security are vital when managing heavy batch loads and ultra-low temperatures on the production floor. The Cryo Tumbler is engineered as a highly controlled, enclosed environment that minimizes product loss and secure daily operations. A key safety feature is its advanced exhaust design, which safely manages cryogenic vapors and completely removes the risk of contaminated condensate dripping back onto the product. To further protect operators from physical strain and minimize hazardous manual interventions, the equipment can be configured with optional fully automated operation. This allows the entire loading and unloading process to be executed safely and seamlessly without direct operator involvement, protecting your workforce while maintaining consistent throughput.
Maintaining impeccable hygiene is a constant challenge in the food processing industry, particularly when handling sticky sauces, glazes and marinades. Dohmeyer addresses this with a meticulous sanitary design tailored for rigorous washdowns. The Cryo Tumbler features a unique external slip-free direct drive system. This provides constant, reliable rotation without relying on internal mechanical drives that could harbor bacteria, ensuring full hygienic cleaning compatibility. Additionally, to drastically reduce the labor and downtime associated with manual sanitation between batches, the unit is equipped with a Clean-In-Place (CIP) system. This provides fully automated cleaning for all internal contact areas of the drum, keeping your production environment pristine and safeguarding your business against costly contamination risks.


Modern food processing demands equipment that can quickly pivot to changing consumer trends. The Cryo Tumbler delivers outstanding flexibility, capable of handling everything from delicate fruits to complex ready-meal components like pasta, meat, and seafood. Its advanced coating process effortlessly accommodates thick sauces with solid inclusions up to 10mm in size, giving food technologists the freedom to innovate their product lines. To match your specific facility's throughput requirements, the Dohmeyer Cryo Tumbler model series is available in multiple configurations, ranging from 1,770 liters up to a massive 8,750 liters of usable volume. With maximum coated batch sizes extending up to 800 kg, this scalable solution ensures you can easily expand your premium IQF offerings as market demand grows.


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