... 2.two compressors 3.touchscreen control 4.heat treatment ice cream making machine Feature:Vending,Automatic, Pump,Heat treatment,Pre-cooling,MixerModel ... .We can also base on clients need to adjust ice cream capacity ( bigger or smaller) .Freezer cylinder : two 2.8liter ... compressor and One pre-cooling compressor .Provid hardness for ice cream from 30-100 grade base on your material .Provid pressure ...