Defence Marine

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• Multi Fuel Capability
  Military and commercial operations often require the ability to operate on a diverse range of fuels, especially in scenarios where regular diesel fuel may not be available due to combat operations or scarcity. Thankfully, STEYR MOTORS diesel engines have been purposefully developed to accommodate multi-fuel usage. The engines are designed and constructed with specific materials that enable them to operate efficiently on a variety of fuel types, including Diesel (F54, EN 590ff), Kerosene (JP8 / F34), and Maritime Diesel fuel. To ensure their reliability with low-lubricity fuels like Jet A-1 and JP-8, the factory conducted extensive tests on the engines, comparing ratings for different fuel types and documenting their dependability. This remarkable fuel versatility is largely due to the innovative two-stage mechanical unit injection system of the STEYR MOTORS diesel engine, which has been the cornerstone of its design since its launch in 1990. Compared to common rail injectors, this design offers many benefits and enables the engine to run on a wide range of distillate grades, particularly when used in conjunction with the fuel density kit.
• Safety of Life at Sea
  STEYR MOTORS, a manufacturer of marine diesel engines, has developed a range of engines that meet SOLAS requirements while offering exceptional performance and reliability. Their engines are designed with features that allow them to withstand extreme conditions, such as vessel capsizing, low temperatures, and drops from significant heights. Additionally, STEYR MOTORS offers a keel cooling system that enhances engine cooling capacity while streamlining installation by eliminating through hull fittings, hoses, and pumps. The company also provides optional equipment such as additional alternators, Power Take Off pulleys, and two pole electrical systems. One of the standout features of STEYR MOTORS engines is the Emergency Drive System (EDS), which is specifically designed for SOLAS applications. This system ensures that the engines can be started and run manually and mechanically in the event of complete electronic failure or severe damage. The EDS does not rely on vulnerable electrical components, and backup batteries and an extra diesel pump provide an added layer of protection. The system consists of a shift bracket and control rod actuator that engages the mechanical rack and shifts the cable in case of emergency. Overall, STEYR MOTORS engines are a reliable and robust choice for any vessel looking to comply with SOLAS standards.
• Electronic Engine Management
  One of the standout features of STEYR MOTORS is its cutting-edge electronic engine management system, which is responsible for monitoring and controlling the engine's essential functions. This system provides critical engine information that can be accessed through a diagnostic tool for onboard troubleshooting, ensuring any issues can be addressed quickly and efficiently. Furthermore, the engine management system seamlessly connects to the standard STEYR MOTORS Beede instrument panel, providing the operator with a full view of engine operating parameters via CAN BUS J1939 engine data. In addition to the engine management system, STEYR MOTORS also offers the STEYR Control Centre, which is a state-of-the-art display panel that provides technical engine information in a modern and stylish format. This advanced system comes equipped with comprehensive alarm and error messages and offers monitoring of engine data, speed, fuel management, cooling water temperature, voltage, power trim, and GPS data. This self-diagnostic system ensures that any issues can be detected and addressed promptly, reducing the likelihood of costly downtime. The STEYR Control Centre is available as an optional extra across the entire range of STEYR MOTORS engines, providing customers with the flexibility to choose the level of monitoring and control they require.
• Auxillary Power
  The STEYR MOTORS 2-cylinder diesel engine is a versatile choice for both civil and military applications, particularly in auxiliary power generation. With its compact size and robust design using STEYR MOTORS technology, the 2 cylinder is ideal for applications requiring a portable and quiet engine, such as mobile power generators, forklifts, and hydraulic pump stations. It can also be used for off-grid power, providing assistance and confidence within a hybrid system to ensure power is always available when needed most. In addition, the 2 cylinder can be developed to work with industry solar controllers, such as SMA, to seamlessly switch between renewable energy sources and dependable sourced power, saving operational costs and ensuring peace of mind. It is one of the few engines of its size that is controlled by an ECU, allowing for remote monitoring and maintenance. In the event of natural disasters or remote locations requiring temporary power, the M12 can quickly and easily power portable emergency relief and communication centers. The military can also rely on the 2 cylinder to service power needs during standby periods, even for legacy vehicles that lack existing capabilities. Adaptation and placement studies are needed to create a readymade solution for the market, including external fastening options and modular concepts for Porto-cabins.