Every boat is different and the first sign of this difference can be seen in propeller operation.
CJR can offer ducted propellers systems including any type nozzles and impellers under full IACS approval.
Rudder profile and sections are carefully selected to specific regime of the flow around sterngear.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Shaft design starts from designing entire shaftline incorporating all the components from the propeller to the gearbox and including the bearings to make the system safe, vibration free and efficient in operation.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Tie bars connect both rudder tillers on twin rudder boats to simply synchronise them together.
Tiller is important part of steering gear which design is covered by strict rules of classification societies when the boat is built under class.
Working with our partner from Australia, we are the distributor of VEEM propellers for Europe and the Middle East.
Suitable bearings are required in stern tube and rudder tube assemblies.
Suitable bearings are required in stern tube and rudder tube assemblies.
Suitable bearings are required in stern tube and rudder tube assemblies.
Suitable bearings are required in stern tube and rudder tube assemblies.
Shaft design starts from designing entire shaftline incorporating all the components from the propeller to the gearbox and including the bearings to make the system safe, vibration free and efficient in operation.
Our shaft brackets are designed bespoke to achieve optimum performance in line with every vessel individual requirements.
Our shaft brackets are designed bespoke to achieve optimum performance in line with every vessel individual requirements.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
CJR has invested heavily in advanced areas of computational modelling in order to improve our designs.
TrialDAS is a new data acquisition system specifically tailored for monitoring sea trials.
CJR Propulsion, has developed accurate design tools to optimise propeller and sterngear technology for improved performance
Design is at the heart of every one of our propeller and propulsion solutions.