CU3 Boat Propeller

CU3 Boat propeller is nickel aluminum bronze propeller, which is a high-performance marine bronze propeller made of CU3 copper alloy. CU3 ship propeller has advantages such as high strength, corrosion resistance, cavitation resistance, and low maintenance cost. It is widely used in commercial ships, fishing boats, naval vessels, and high-speed boats, ensuring efficient and reliable propulsion performance for ships through precise design, manufacturing, and quality control.

Propeller regular maintenance by ship owners can effectively extend the service time of CU3 Boat Propellers and greatly reduce the operating costs of ships: Regularly clean the surface of the propeller of marine organisms and dirt; Check for wear, corrosion, or cracks on the surface of the propeller; Timely repair minor damages and replace propellers in case of severe damage to ensure safety.

NO. of blade: 3 to 6

Type: Fixed pitch propeller/FPP, controllable pitch propeller (CPP)

Diameter: 400mm to 8000mm

Weight: 5kgs to 100tones

Material: CU3, CU2, CU1, CU4

Certificate: CCS, LR,BV ABS, GL,LR, RS, DNV and etc,.

Screw angles: 0-skew available