They have been lightly used but are in good working order. This machine will produce 6 quarts per batch; 7.5 gallons (28.4 liters) of ice cream per hour and 6 gallons (22.5 liters) of fresh fruit sorbet per hour. This machine is air cooled and has the following hardware specs. Self-contained using environmentally friendly 404-A refrigerant. ELECTRICAL: Single Phase, 60Hz, 220v. The item "Emery Thompson CB-350 Batch Freezer / Ice Cream & Gelato Maker" is in sale since Monday, January 20, 2020. This item is in the category "Business & Industrial\Restaurant & Food Service\Refrigeration Equipment\Ice Cream Equipment\Soft Serve Ice Cream Machines". The seller is "vespasianoenterprises" and is located in Miami Beach, Florida. This item can be shipped worldwide.