4 Blade Controllable Pitch Propeller

Category: Marine Propeller

Controllable Pitch Propellers are mainly used on coastal and inland vessels, Propeller designs are matched to the vessel's hull and its operating profile, to deliver the optimum in propeller efficiency. Design and manufacturer the marine propellers with good fuel economy, low vibration/noise levels and no harmful cavitation. Considering the high demands on propulsion systems because of the enormous variations in the operating conditions.such as, the draft of the vessels changes according to the differences in water levels due to the effects of rain or drought, it requires propeller manufacture having strong have an experienced technical team and 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: 4-blade

Blades dimensional tolerances: better than ISO 481 Class S

Pitch response time from full ahead to full astern: ~35 s

Low noise & vibrations

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


Container vessels


Bulk carriers

Dry cargo vessels

Passenger liners



Optimal performance and efficiency, while minimizing noise and vibration levels

Designing with the latest available technology

Reaching excellent hydrodynamic guidance

Available provide propulsion solutions for different power levels

Minimize propeller weights

Propeller Type Controllable Pitch Propeller
No. of Blades 4 Blades