Send Inquiry

Request To Call Back

Marine Rudder Assembly

Get a Price/Quote

Marine Rudder Assembly Specification

Usage & Applications
Marine steering and navigation control

Operating Temperature
-20C to +60C

Application Areas
Cargo ships, tankers, tugs, offshore vessels, passenger ferries

Flow Rate
Variable, based on hydraulic system specification

Working Pressure
Up to 16 MPa (160 bar)

Capacity
Suitable for small to ultra-large marine vessels

Equipment Type
Ship Steering Equipment

IP Rating
IP56 or higher (Control cabinet/manual station)

Product Type
Rudder Assembly

Type
Marine Rudder (Conventional/Spade/Balanced as per requirement)

Material
High-strength cast steel, marine-grade alloys

Automatic Grade
Manual/Semi-automatic/Automatic (Customizable)

Control System
Hydraulic or electro-hydraulic steering gear

Drive Type
Hydraulic, Electro-hydraulic

Weight (kg)
900 - 4500 kg (depending on vessel and specification)

Dimension (L*W*H)
Custom fabricated as per vessel design drawings

Feature
High steering efficiency, robust construction, corrosion resistance

Size
Custom sizes available

Power Source
Hydraulic/Electric

Voltage
220V/380V/440V (Varies by control system)

Surface Finishing
Marine-grade anti-corrosive coated paint

Features
Rudder angle indication, compact design, easy maintenance

Mounting Type
Flange mounting or welded installation

Marine Rudder Assembly Trade Information

Payment Terms
Cash on Delivery (COD), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability

Delivery Time
Week

Packaging Details
Loose Packing

Main Export Market(s)
Australia, Eastern Europe, Middle East, Central America, Africa, South America, Western Europe, Asia, North America

Main Domestic Market
All India

Certifications
ISO 9001 : 2015. MSNE

About Marine Rudder Assembly

Owing to our 25 year of market expertise, we are able to manufacture, export and supply a wide range of Rudder Assembly. This assembly is widely used to install in ship and other marine vehicles for preventing the ingress of water. The offered assembly is manufactured in tandem with international standards of quality by our adept professionals making use of superior quality raw materials with the aid of advanced techniques. Apart from this, our patrons can avail this Rudder Assembly from us at a cost-effective rate.

Features:

Excellent finish, robustness and impact resistance
Utmost resistant to fresh and sea water
Durable structure for resisting weather impact
Compatible for installing at ship, boats and others

As per Drawing requirements.

High-Performance Steering for Marine Vessels

Designed for rigorous marine environments, the rudder assembly provides superior steering efficiency and corrosion resistance. Its advanced seals and bearings extend service life while reducing maintenance, meeting the stringent standards required for global marine operations. Compatible with a wide range of vessel sizes, it is adaptable for both new builds and retrofits.

Precision and Reliability in Navigation Control

Integrated rudder angle indicators facilitate both manual and automated navigation, offering mechanical and electronic readouts for clear operational feedback. Each unit is certified to ensure material traceability and operational safety, supporting navigation control in cargo ships, tankers, passenger ferries, and offshore support vessels.

Customizable Solutions for Diverse Marine Applications

Whether your vessel requires conventional, spade, or balanced rudder types, the assembly is custom fabricated to suit specific design drawings. It can be tailored for twin or flap rudder configurations and supports various weight and size specifications, addressing the unique demands of small ships to ultra-large marine craft.

FAQs of Marine Rudder Assembly:

Q: How is the Marine Rudder Assembly installed on different vessels?

A: The assembly is custom fabricated according to vessel design drawings and can be installed using flange mounting or welded installation methods, ensuring secure integration for cargo ships, tankers, tugs, ferries, or offshore vessels.

Q: What standards does the rudder assembly comply with and why is this important?

A: It meets IMO, IACS, and class society rules (DNV, BV, ABS, LR), as well as ISO 12944 C5-M painting standards. Compliance guarantees safety, reliability, and international certification for marine operation and insurance requirements.

Q: When is customization recommended for rudder configurations?

A: Customization is advised when a vessel requires twin rudders, flap rudders, or specific dimensions to accommodate unique maneuvering needs or design constraints. Manufacturers work closely with ship designers to ensure optimal configuration.

Q: Where are these rudder assemblies manufactured and shipped from?

A: They are produced in certified marine equipment facilities in India, following strict quality and manufacturing standards. Every assembly is shipped in seaworthy crates with anti-corrosion protection, suitable for global export.

Q: What process ensures the longevity and traceability of the marine rudder assembly?

A: Each assembly is supplied with factory test certificates and material traceability documentation. The use of high-strength materials, anti-corrosive coatings, and robust sealing mechanisms means the product is designed for at least 15 years of continuous use.

Q: How does the rudder angle indicator enhance vessel operation and safety?

A: By providing integrated mechanical and electronic indication of rudder position, the indicator allows for precise steering control. This direct feedback improves both manual and automated navigation, contributing to safer maritime operation.

Q: What are the key benefits of choosing a self-lubricating composite or roller bearing?

A: These bearing systems minimize friction, decrease maintenance intervals, and enhance overall operational efficiency, ensuring smooth rudder movement under varying marine conditions.

Tell us about your requirement