Semi Spade Rudder – High-Performance Steering System for Large Vessels
Product Overview
Our Semi Spade Rudder is engineered for large bulk carriers and container ships, delivering superior maneuverability and structural integrity. Manufactured with high-grade materials and 100% ultrasonic tested, it meets strict classification standards (ABS, BV, DNV, CCS, etc.), ensuring reliability in demanding maritime operations.
Key Advantages
✔ Enhanced Stern Strength – Reduces rudder bearing bending moments for longer lifespan
✔ Improved Straight-Line Stability – Optimized hydrodynamics for course-keeping precision
✔ High Lift Coefficient – 30% better steering response vs. conventional rudders
✔ Emergency Braking Support – Shortens rush-forward distance during sudden stops
✔ Eco-Friendly Design – Water-lubricated, non-metal bushings prevent oil pollution
Technical Specifications
| Feature | Benefit |
|---|---|
| Material | High-strength steel (ultrasonic tested) |
| Bushings | Non-metallic, water-lubricated |
| Certifications | ABS, BV, DNV, CCS, KR, GL, NK |
| Applications | Bulk carriers, container ships, VLCCs |
The description/sizes may be different with goods, please check with us when order.
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