... High production 3)Stainless steel body,Elgant design Hard ice cream machine ICM-28SVoltage220V/110VFrequency50Hz/60HzRate power2.2kwRefrigerantR22/R404AProduction28-35L ... capacity cooling cylinder, each batch can produce 18Liters ice cream. 2,Speed cooling Each batch is about 15 ... . Additional thermal overload protects the entire machine. Thermostat cuts off machine when over-freezing, low voltage, high ...