Marine propulsion systems, transmission and ship engine room equipment and systems play a key role in ensuring the reliable and continuous operation of a ship.

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This is often done under harsh weather conditions and while meeting environmental regulations and emissions requirements.

Industry leading marine propulsion, transmission, and ship engine room equipment suppliers

Our Ship Technology team has researched and listed leading manufacturers and suppliers of propulsion, transmission, and engine room equipment.

Our extensive list includes suppliers of marine engines, propulsion systems, electric motors, generator sets, transmission gearboxes, auxiliary power systems, exhaust gas systems, and spare parts for ships.

Within our download document we have provided a range of invaluable industry information.

This content is of particular use and value to shipbuilders, owners and operators, marine engineers, procurement officers, marine mechanics, and technicians.

We have also widened the scope of information to provide advise and insights for a range of other individuals involved in the acquisition, operation and maintenance of propulsion, transmission, and engine room equipment for marine vessels.

Our download also contains some detailed information on the manufacturers and suppliers and their product offerings, alongside contact details to ease your buying decision.

Related Buyer’s Guides which cover an extensive range of ship equipment manufacturers, solutions providers and technology, can also be found here.

Leading marine propulsion, transmission and engine room equipment for ships

Propulsion, transmission and engine room equipment and systems used in ships include, without being limited to:

• Propulsion engines and marine generators
• Marine motors, transmission, and waterjets
• Electrical and hybrid propulsion systems
• Fuel injector test rigs and hydraulic power supplies
• Fuel oil supply and booster modules, heavy fuel oil (HFO, marine diesel oil (MDO), lube oil and water treatment units
• Hydraulic rudder propellers, bow thrusters and cranes
• Exhaust gas cleaning systems (EGCS)
• Motion control, stabilisers, and ride control system

High-performance marine propulsion systems and engine room equipment for ships

Simple installation and maintenance, high power output and reliability, fuel efficiency and flexibility, low operational costs, and compliance with International Maritime Organization (IMO) regulations are all key factors that influence the selection of ship propulsion systems.

Low engine noise and vibration levels along with an operator-friendly workspace are critical in choosing the transmission and engine room equipment and systems.

These should all meet current and future ship propulsion needs and challenging maritime operational requirements.

FAQs

What are the primary components of marine propulsion systems?

Marine propulsion systems consist of engines, transmission units, waterjets, and electric or hybrid propulsion systems.

These systems ensure efficient ship movement and are designed to meet international regulations for emissions and fuel efficiency.

High-performance engines and generators provide power for propulsion, while transmission gearboxes convert engine power into thrust.

How does hybrid propulsion benefit the shipping industry?

Hybrid propulsion systems combine traditional fuel engines with electric motors, reducing fuel consumption and emissions.

This technology helps ship operators meet environmental standards, reduce operational costs, and improve sustainability.

Hybrid systems are especially useful for vessels operating in emission-controlled areas (ECAs).

What equipment is found in a ship’s engine room?

The engine room houses key equipment such as propulsion engines, generator sets, transmission systems, exhaust gas cleaning systems, and fuel supply modules.

Additional systems include hydraulic power supplies, motion control, and stabilisation equipment.

Together, these components ensure the ship’s mechanical and operational efficiency.

What role do fuel oil supply systems play in ship operations?

Fuel oil supply systems manage the distribution of heavy fuel oil (HFO), marine diesel oil (MDO), and other fuels to the ship’s engines.

These systems ensure proper fuel filtration, heating, and pressure control, optimising combustion efficiency and reducing emissions.

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Advanced systems also help manage fuel consumption to improve cost efficiency.

How do exhaust gas cleaning systems (EGCS) improve ship sustainability?

Exhaust gas cleaning systems, also known as scrubbers, reduce harmful sulphur oxide (SOx) emissions from ship exhausts.

By removing pollutants before they are released into the atmosphere, EGCS help ships comply with International Maritime Organization (IMO) regulations on sulphur emissions, making vessels more environmentally friendly.

For full details (including contact details) on the leading companies within this space, download the free Buyer’s Guide below:

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Range of marine products and services

The right propulsion system for every situation

Be it out at sea or in port, on rivers or lakes – Voith’s customtailored propulsion systems ensure precise, prompt and safe maneuvering. Our propulsion solutions are specifically designed for all maritime tasks and requirements.

Propulsion system technology is key to operate vessels efficiently and with a high degree of safety. Matching the propulsion system to the vessel design is equally important. With almost 100 years of experience, Voith provides Propulsion systems tailored to the application.

The Voith propulsion system portfolio

In addition to the proven Voith Schneider Propeller (VSP) with its stepless, precise and prompt generation of thrust in all directions Voith Inline Thrusters (VIT) and Voith Inline Propulsors (VIP) are used as propulsion systems or thrusters. They require neither axles nor shafts or gearing. The Voith Linear Jet (VLJ) combines the best properties of propellers with the best properties of waterjets.

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Our propulsion solutions

Our propulsion solutions are specifically designed for all maritime tasks and requirements

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Engineered for success

OnCare.Health Marine: reduce maintenance costs and minimize downtimes

Our system protects your hardware. How? By continuous monitoring and timely alerts. With a Voith Schneider Propeller (VSP), you are always in a position to react quickly to challenging situations and unforeseen external influences. OnCare.Health Marine is the perfect complement to this propulsion system and allows you to respond equally as quickly to the slightest irregularities in and on the VSP.

Learn more The BRIDGE: your success in the offshore market

The open sea – both a valuable source of energy and an unpredictable force. A force that can only be mastered safely and efficiently with the best technology. A force that requires a connecting BRIDGE – with the innovative drive systems from Voith.

LEARN MORE Research project: Autonomous inland waterway navigation

Autonomous systems are an important topic of the future in the field of global mobility. The research project “automated and coordinated navigation of inland ferries” (AKOON in German) is a collaborative project undertaken by Voith, the Institute of Control Engineering at RWTH Aachen University and other partners (AKOON). The foundations for the complete automation of inland navigation will be developed.

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iVSP: Control the virtual Voith Schneider Propeller

Discover the fascination of the Voith Schneider Propeller (VSP) with the updated iVSP desktop version. The interactive program offers you a realistic experience of how VSP works on board various ships - now also with the brand new Hamburg ferry of HADAG!

iVSP (3D) for Windows

Download your personal iVSP (3D) for Windows! Your portal to a lifelike Voith Schneider Propeller ship simulator.

Experience the ease of maneuvering vessels propelled with Voith Schneider Propellers (VSP). You can choose between different types of vessels such as the Voith Water Tractor, offshore supply vessels, ferries and now also the HADAG ferry.

What does the iVSP desktop version offer?

• Realistic 3D simulations: Experience precise maneuvering with different types of vessels such as the Voith Water Tractor, Offshore Supply Vessel, ferries and now also the HADAG ferry.
• Intuitive operation: Test how easily and efficiently ships can be steered with the Voith Schneider Propeller.
• Free download: Get the updated desktop version for Windows and immerse yourself in the world of modern ship propulsion.

Download the program to navigate dynamic seas effortlessly - perfect for both beginners and seasoned captains. Welcome aboard!

iVSP (3D) for mobile devices

(Update in progress – app available soon)

Discover the innovative capabilities of the Voith Schneider Propeller (VSP) with the iVSP app. This ship simulator offers realistic 3D graphics and enhanced physics, delivering an immersive and educational experience of how the VSP operates.

Choose from a variety of ship types, including the Voith Water Tractor, Offshore Supply Vessel, and a ferry, to explore the precision and versatility of this unique propulsion system.

Register now and stay up to date!

Until the new version of our mobile iVSP app is released, the revised desktop version with all its functions will be available to you.

Would you like to be the first to know when the new iVSP apps are available?
Register now and receive exclusive updates directly in your mailbox.

Want more information on Marine propulsion solutions provider? Feel free to contact us.

• New iVSP app – Become a captain of a VSP-driven ship

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• Everything from a single source: development, design, production – and service!
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• Exactly on course | Marine products and services

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