Marine Controllable Pitch Propeller 1.Material:Bronze. 2.Diameter:6.7M. 3.pitch setting mechanism: type A:OD-box on a shaft. type B:Gear mounted OD-BOX . : Marine Controllable Pitch Propeller For inland vessels, offshore mixed ships, working boats, fishing boats, pelagic vessels and boats, pelagic vessels and war ship. NCP series CPP are widely used as the main propulsion devices in inland vessels, offshore mixed ships, working boats, fishing boats, pelagic vessels and war ships.
Technical Characteristics: High reliability and supportability; FEM analysis to key parts Low working oil pressure, good sealing property and friendly to environment Shaft line-alignment designing and vibration calculation Hydrodynamic design with high propulsive efficiency Simple and easy to operate and maintain.