Blade And Hub For Controllable Pitch Propeller

Propeller designs are matched to the vessel's hull and its operating profile, to deliver the optimum in propeller efficiency. Design and manufacture marine propellers with good fuel economy, low vibration/noise levels, and no harmful cavitation.

It requires propeller manufacturers to have strong casting technology and specialized processing methods, particularly a giant propeller with a diameter above 5000mm, the manufacturer needs to have an experienced technical team and be equipped with advanced equipment.

Main data:

Diameter: 800~4500mm

Weight: 100kg~20Ton

Blade Design type: Kaplan, MAU, B, etc

Material: Ni-Al Bronze/Copper (Cu1, Cu3), Stainless steel(martensitic and austenitic stainless steel propeller blade and hub, diameter less than 3500mm)

Propeller Blade Number: 3/4/5-blade

Blades dimensional tolerances: better than ISO 481 Class S

Low noise & vibrations

Certificate: ABS, BV, CCS, DNV-GL, RINA, NK, KR

Application:

Container vessels

Tankers

Bulk carriers

Dry cargo vessels

Passenger liners

Fishing trawlers

Tugboat