Drying
Produce Pre-Dryers
Pre-Dryer series
Continuous Rotation Pre-Drying Systems
The SK Machines Pre-Dryer is engineered for the effective removal of moisture immediately after washing. Utilizing a continuous rotation system, the produce is uniformly exposed to airflow throughout the entire length of the machine, ensuring ideal preparation for the next stage of the production line.
Technical Features & Advantages:
360° Continuous Rotation: Unlike standard dryers, this system ensures produce rotates uninterruptedly along the entire path, allowing hot air to contact every surface of the fruit for rapid drying.
CNC Precision Engineering: The hollow section frame and sheet metal panels are cut and formed using latest-generation CNC machinery, ensuring absolute roller parallelism and smooth mechanical movement.
Thermal Insulation & Efficiency: The chamber is constructed from specialized panels that minimize heat loss, offering significant savings in fuel/energy consumption.
Uniform Air Distribution: Equipped with strategically placed axial fans that maintain constant temperature and air pressure throughout the chamber.
High-Durability Materials: Available in Stainless Steel (Inox) or metal with triple-layer industrial coating, resistant to high humidity and temperature fluctuations.
Inverter Control: Rotation and advancement speeds are electronically regulated via Inverter, allowing for total control over the pre-drying intensity.

Applications
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Citrus fruits:
Oranges (including leafy citrus), Mandarins / Tangerines, Lemons, Grapefruits
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Stone Fruits:
Peaches, Nectarines, Apricots, Plums
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Vegetables:
Potatoes
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Large Produce:
Watermelons, Melons
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Exotic & other fruits:
Kiwis, Pomegranates, Avocados, Persimmons
Industrial Drying Tunnels
Dry-Tunnel series
High-Efficiency Thermal
Drying Systems
The SK Machines Drying Tunnel is the premier solution for the final drying of produce following the waxing process. Engineered with a focus on thermal insulation and uniform air circulation, it guarantees a perfect finish on the fruit's appearance with the lowest possible energy consumption.
Technical Features & Advantages:
Specialized Insulated Chamber: The chamber's construction from high-grade insulated panels provides superior thermal management, minimizing heat loss to the environment and ensuring maximum fuel economy.
Strategic Air Distribution: Internally, the chamber features axial fans positioned to create a continuous and uniform airflow throughout the entire length of the machine.
Specialized Roller Conveyor: Features transport rollers designed for minimal product rotation, ensuring that the wax remains on the produce and does not contaminate the machine components.
CNC Precision Engineering: The hollow section frame and sheet metal cladding are formed using latest-generation CNC machinery for maximum structural durability.
Materials & Protection: Available in Stainless Steel (Inox) or metal with triple-layer industrial coating, specifically resistant to high operating temperatures.
Electronic Control (Inverter): Roller speed is regulated via Inverter, allowing for full control over drying time according to production requirements.

Applications
-
Citrus fruits:
Oranges (including leafy citrus), Mandarins / Tangerines, Lemons, Grapefruits
-
Stone Fruits:
Peaches, Nectarines, Apricots, Plums
-
Vegetables:
Potatoes
-
Large Produce:
Watermelons, Melons
-
Exotic & other fruits:
Kiwis, Pomegranates, Avocados, Persimmons
