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Marine Propulsion Engines & Systems

Driving the Future of Marine and Offshore Operations

ERAX stands at the intersection of Energy solutions, Power & Utilities, and Marine & Offshore operations, delivering world-class power solutions and complete life-cycle support tailored for the toughest maritime challenges. Leveraging technology from a globally recognized leader in integrated drive and propulsion systems, ERAX is equipped to serve diverse marine markets, including commercial vessels, luxury yachts, and critical governmental naval applications.

We offer sustainable power that matters, focusing intently on the energy transition by providing environmentally-friendly technologies that strive toward climate-neutral solutions for propulsion. Our expertise goes beyond providing components; we are a Complete Solutions Partner, dedicated to meeting your needs throughout the entire service life of your equipment—from planning and installation to commissioning.

ERAX ensures unparalleled performance, safety, and reliability on board by providing fully integrated systems, including advanced engines, marine gensets, and state-of-the-art automation and control systems. Whether you require robust solutions for offshore supply vessels, high-speed ferries, or performance yachts, ERAX delivers systems optimized for efficient, fuel-optimized operation, contributing to reduced CO2 emissions and extended maintenance intervals. Our customers have depended on our associated technology for over 110 years.

Advanced Series Propulsion Systems: Excellence and Durability

Our advanced propulsion series has set the global standard for speed, efficiency, and reliability for decades. These engine platforms have evolved from groundbreaking innovations to become trusted solutions worldwide. Customers across the Commercial Marine sector—from passenger ships and ferries to special purpose vessels and tugboats—rely on this proven technology. This series demonstrates exceptional durability and consistent performance, ensuring that vessels can meet demanding schedules and operational requirements under diverse conditions. This commitment to enduring quality makes them the cornerstone of reliable maritime operations.

Technical Overview: Advanced Series	Figure/Detail
Proven Service Life	Celebrating 25 years of excellence and innovation in delivering unmatched performance.
Operational Status	Evolved into the global standard for speed, efficiency, and reliability.
Applications	Critical in Commercial Marine operations, including offshore supply and service vessels.

Integrated Yacht Powerhouse and Bridge Systems

ERAX provides revolutionary systems specifically designed for the high-end yacht market, setting new benchmarks for performance, safety, and sustainability. These integrated yacht systems link a powerful engine core with an efficient POD system and a cutting-edge integrated bridge system. We offer propulsion solutions for all luxury segments, including sport fishing vessels, series-production yachts, and mega yachts. By offering fully integrated systems, we ensure synchronized operations from the bridge right through to the propeller.

Technical Overview: Integrated Yacht Systems	Figure/Detail
Engine Output	New engine models available with up to 2222 hp for series-production yachts.
System Integration	Fully Integrated Systems combining engines, hybrid systems, and automation.
Key Components	Integrated bridge system and efficient POD system.

Intelligent Automation and Control Systems (NautIQ Solutions)

As a complete systems supplier, ERAX ensures that the propulsion equipment is perfectly matched with intelligent electronic control systems. These cutting-edge Automation Systems provide precise power control and are crucial for the safe and efficient operation of complex vessels, including naval surface vessels and submarines. These integrated control solutions are also applied across our commercial marine and yacht offerings, enabling optimal operational performance and enhanced safety across all segments.

Technical Overview: Control Systems	Figure/Detail
System Type	Automation Systems utilizing intelligent electronics for controlling power.
Adjustment	Systems are exactly adjusted to the specific propulsion setup.
Naval Application	Used for comprehensive Ship Automation Systems in governmental naval vessels.

Sustainable Fuel Compatibility and Emission Reduction

In support of global decarbonization efforts, ERAX champions sustainable power solutions. We offer engine technologies compatible with advanced renewable fuels such as Hydrotreated Vegetable Oil (HVO). Utilizing HVO is key to helping customers achieve challenging targets, such as net-zero carbon goals, without compromising engine integrity or performance, as HVO is described as being "gentle on the engine". Our technological leadership enables us to create the best climate-neutral solutions for a sustainable future.

Technical Overview: Sustainability	Figure/Detail
Emission Reduction Potential	Utilizing HVO allows operators to avoid up to 90% CO2 emissions.
Fuel Type	Compatibility with HVO (Hydrotreated Vegetable Oil).
Digital Optimization	Digital solutions ensure efficient and fuel-optimized operation, thereby reducing CO2 emissions.

ERAX is committed to being your Complete Solutions Partner, delivering world-class power solutions designed not just for performance today, but for a sustainable future. Our mission is to meet your needs throughout the entire service life of your equipment—from planning and installation through to commissioning and beyond. ERAX draws on technology that stands out through innovation, expertise, and reliability, giving customers confidence that they can depend on us, as they have been doing so for over 110 years. We utilize our technological leadership to create the best climate-neutral solutions for propulsion, making a significant contribution to the energy transition, supported by Digital Solutions that ensure efficient and fuel-optimized operation. To move your marine operations forward with unparalleled performance and life-cycle support, we encourage you to find your local partner for Sales & Service or contact our Customer Assistance Center for support around the clock, 365 days a year.