Maritime Propulsion Power the maritime industry

Jinye Propeller Equipment

Fixed Pitch Propeller for Reliable and Efficient Marine Propulsion

Custom Ni-Al Bronze (Cu3) fixed pitch propellers for cargo vessels, tankers, tugs, ferries and offshore vessels, for newbuilds and retrofits, with CFD-based design, CNC machining, inspection and class documentation support.

Description

JinYe Propeller manufactures Fixed Pitch Propellers (FPP) for commercial vessels, workboats, passenger vessels, offshore applications and retrofit projects. Each propeller is matched to the vessel's hull, engine power, shaft speed and operating profile, giving a mechanically simple propulsion solution with low maintenance needs.

Key features

  • Fixed blade angle with lower mechanical complexity than adjustable-pitch systems
  • Vessel-specific hydrodynamic design supported by CFD analysis
  • Ni-Al Bronze materials such as Cu3 for strength, seawater corrosion resistance and cavitation-wear resistance
  • Customizable diameter, blade number, pitch, blade area ratio, hub dimensions and rotation direction
  • Design support from a ship research institute partnership since 2013; for selected projects, design by CSSC's 702 Research Institute with JinYe manufacturing

Manufacturing and quality

  • Melting and casting, CNC machining of propeller and hub features
  • Material composition analysis and testing
  • Blade profile inspection, balancing and surface finishing
  • Final inspection including applicable non-destructive testing
  • Drawings and technical documentation coordinated for classification requirements

Applications

  • Cargo vessels and tankers
  • Tugboats and workboats
  • Passenger vessels and ferries
  • Offshore and engineering vessels
  • Newbuilding projects with shipyards, designers and system integrators
  • Replacement propellers for retrofits, matched to existing shaft and hub arrangements

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