Rudders - Deck Machinery and Hull Equipment
A marine rudder is a submerged hull control surface used to steer and maneuver a vessel by redirecting propeller flow or water flow. Designs include spade, semi-spade, horn, flap and high-lift rudders.
ProShipWorks provides end-to-end support to source and supply Rudders for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Rudders |
|---|---|
| Product Category | Deck Machinery and Hull Equipment |
| Product Reference | 78 |
| Brands / Manufacturers | Becker Marine Systems, Damen Marine Components, Jastram |
| Unit of Measure | Piece |
Key Features
| Key Feature |
|---|
| 1. Hydrodynamic blade profile for directional control |
| 2. Rudder stock connection to the steering gear |
| 3. Marine-grade steel construction |
| 4. Bearings and seals suitable for submerged service |
| 5. Available in conventional, flap and high-lift configurations |
Applications of Rudders
| Application |
|---|
| 1. Main steering of commercial ships and naval vessels |
| 2. Low-speed harbor maneuvering |
| 3. Course keeping and directional stability |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| Becker Flap Rudder | Becker Marine Systems |
| Schilling MonoVec | Damen Marine Components |
| Schilling VecTwin | Damen Marine Components |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| Becker Flap Rudder | Rudder configuration | Main blade with mechanically linked trailing-edge flap | — |
| Schilling MonoVec | Rudder configuration | Single high-lift fishtail-profile rudder | — |
| Schilling VecTwin | Rudder configuration | Twin independently controlled high-lift rudders | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Rudder scantlings, stocks, couplings, bearings and horns are designed under applicable classification rules and IACS UR S10. Steering arrangements are subject to IMO SOLAS Chapter II-1, Regulation 29. Requirements depend on vessel type, size and flag administration. |
|---|---|
| Class Approval | Design approval and survey may be provided by DNV, ABS, Lloyd's Register, Bureau Veritas or ClassNK. Approval is vessel- and project-specific and normally covers drawings, materials, welding, nondestructive testing, alignment and operational testing. |
Installation, Maintenance & Safety Information
| Installation Notes | Install in dry dock according to approved drawings. Verify rudder stock alignment, coupling fit, bearing clearances, seal condition, blade clearance and steering-gear limits. Perform full-angle movement and leak tests before service. |
|---|---|
| Maintenance Tips | Inspect the blade, stock, pintles, bearings, seals and welds during docking. Check for corrosion, cavitation erosion, cracks, excessive bearing clearance and oil leakage. Lubricate and renew components according to the maker's instructions. |
| Safety Notes | Isolate, lock and tag the steering gear before work. Secure the rudder against unintended movement and use certified lifting and support equipment. Follow confined-space, diving and dry-dock safety procedures where applicable. |
Request a Quote for Rudders
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- Vessel name and IMO number
- ETA / vessel schedule
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- Required quantity
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Other Deck Machinery and Hull Equipment Products
Explore our range of marine and industrial Deck Machinery and Hull Equipment products available for sourcing and supply through ProShipWorks.
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