1. Automatic Coffee Bean Cooling Machine Our coffee bean cooling machine saves you the hassle of manual stirring, freeing up your time for other tasks. It features three cooling plates designed for 600G of coffee beans, each with specifications of 5 mm, 40 mesh, and 60 mesh. 2. Efficient Cooling The coffee bean roasting cooler can cool 1.1 pounds of coffee beans in just 2 minutes, preventing overroasting, enhancing roasting quality, and preserving the unique flavor of the coffee. 3. DualLayer Filtration System The layer uses a coarse mesh filter, while the bottom layer employs a fine mesh to effectively remove chaff from the coffee beans, ensuring a clean and pure brew. 4. Durable and Compact Design The base of the coffee bean cooler is solid, weighing up to 6 pounds for stability. Despite its sturdy build, the machine is compact, spacesaving, and easy to store, making it an choice for home roasting.