Abut the Compressor : The compressor is the heart of the condensing unit and is responsible for compressing the refrigerant and circulating it through the system. For the small cold room, at bigger than 40cbm, we normally will use scrolls type compressor, USA Copeland Brand. Mini Ice Cube Machine, Commercial Ice Cube Maker, Machine Ice Maker, Portable Ice Cube Maker Countertop,Ice Cube Maker Machine Commercial. 2-pls make sure the ice size for your business. In OMT ICE, we have several ice block sizes for option, like 2.5kgk, 3kg, 5kg, 8kg 10kg, 15kg, 20kg, 25kg, 50kg etc. for the ice business in Nigeria, most of the customer makes 2.5kg ice block to 5kg ice, also some of them makes 10kg ice block. If you want to make multiple ice blocks, we can customized an ice block machine can make several ice blocks by the same machine. The product will supply to all over the world, such as Europe, America, Australia,Philippines, Brunei,Estonia, Milan.If the compressor oil has been used for more than 3years or the ice machine runs for more than 1000hours, it’s better to change the compressor oil. The oil grade please check with OMT ICE. Different brand compressors the oil grade will be different.