CJR can now supply CNC-machined Class S superyacht and patrol boat propellers up to 800kg thanks to our new 1.5 tonnes ladle. We’ve invested in this bigger ladle and a new furnace to meet customer demand for larger CJR propellers. All our propellers are designed using CFD adapted wake fields. They are cast using a patternless moulding process in our IACS-approved foundry and fully CNC-machined on-site to ensure optimum performance.
