Product
Precision Marine Propellers
Custom-engineered stainless steel propellers from 34" to 75" in 4-blade and 5-blade configurations. Optimized for thrust efficiency, minimal vibration, and maximum durability in commercial fishing operations.
Specifications
Key Features
Optimized blade geometry for maximum thrust and fuel efficiency
Dynamic balancing eliminates vibration for smooth operation
Precision machining ensures perfect hub fit and alignment
Stainless steel construction for superior corrosion resistance
Custom design based on engine horsepower and operating conditions
Propeller Design Showcase
Our extensive range of marine propeller designs optimized for various vessel types and operational requirements. Each propeller is precision-engineered for maximum performance.
4-Blade Design
Standard 4-blade configuration optimized for balanced thrust and fuel efficiency
3-Blade Design
High-speed configuration ideal for faster vessels requiring rapid acceleration
5-Blade Design
Premium 5-blade configuration for enhanced thrust distribution and reduced vibration
4-Blade High Pitch
High pitch variant for cruising efficiency and reduced fuel consumption
7 Blade
Advanced multi-blade configuration for maximum load capacity and steady operation
6-Blade Design
Balanced heavy-duty configuration for extended trawling operations
8-Blade Design
Ultra-heavy duty configuration for maximum thrust in extreme conditions
5-Blade Custom
Custom 5-blade variant with optimized blade geometry for specific applications
Engineering Process
Each propeller is custom-designed based on your vessel's engine specifications, operational requirements, and environmental conditions.
Consultation
Vessel specifications, engine horsepower, RPM, gearbox ratio, and operational profile
Design
Custom blade geometry optimization for your specific performance requirements
Manufacturing
Precision CNC machining with real-time quality monitoring
Balancing
Dynamic balancing to eliminate vibration and ensure smooth operation
Testing
Performance validation and dimensional verification
Delivery
Worldwide logistics with installation support
Applications
OSEW propellers are engineered for diverse fishing vessel types and operational requirements.
Purse Seine Vessels
Optimized for rapid maneuvering and efficient towing with high-speed thrust requirements.
Trawlers
Designed for sustained high-load operation during extended trawling operations.
Longline Vessels
Precision-engineered for steady trolling speed and efficient fuel consumption.
Gillnet Vessels
Custom designs for variable speed requirements and operational flexibility.
Material Quality
All propellers are manufactured from premium marine-grade stainless steel with full material certification.
316L Marine Grade Alloy
- 316L specifically designed marine grade material
- Superior seawater corrosion resistance
- Ideal for all commercial fishing operations
- Full material certifications and traceability
AISI 316 Stainless Steel
- Superior corrosion resistance
- Higher strength and durability
- Recommended for extreme environments
- Extended service life
Ready to Upgrade Your Propulsion System?
Contact our technical team with your vessel specifications for a custom propeller design and detailed quote.