boat prop

The CPP Main propulsion system is mainly composed of shaft system, propeller blade, propeller hub, electro-hydraulic control system and an oil distributor

This propeller is for large work boat 15000 tons, The material is Ni-Al-Bronze which has very good physical properties and corrosion resistance, mostly apply for marine ship propeller. This propeller is 4 blades fixed pitch propeller, K-plan propeller with Nozzle( duct propeller), with the diameter 2.8 meter, and 2.6 tons, polished with popular pattern, high efficiency and saving fuel when sailing.

This propeller is for high speed passenger ship 106 meter, The material is Ni-Al-Bronze which has very good physical properties and corrosion resistance, mostly apply for marine ship propeller. This propeller is 5 blades fixed pitch propeller, with the diameter 1.6meter, and 500 kgs, DAR is up to 0.95, speed is 900rpm, polished with popular pattern, high efficiency and saving fuel when sailing. the sailding speed is up tp 22knots ​

It is propeller blades for controllable pitch propeller,, The material is Ni-Al-Bronze which has very good physical properties and corrosion resistance, mostly apply for marine ship propeller. This propeller is 5 blades controllable pitch propeller, with the diameter 4.2meter, and 5.6 tons, polished with popular pattern, high efficiency and saving fuel by adjusting the propeller pitch when sailing. The propeller hub is mainly produced by 5 axis CNC machine, all dimensions must be accurate.