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 manufacture 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 manufacturers to have strong casting technology, an experienced technical team, and 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
Application:
Container vessels
Tankers
Bulk carriers
Dry cargo vessels
Passenger liners
Tugboat
Design:
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
