MARINE ENGINES

MARINE ENGINES
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MARINE ENGINES

Product catalog summary
Introduction
STEYR MOTORS, originating from the Steyr-Daimler-Puch group, is recognized for its high-performance diesel engines and hybrid systems. The company emphasizes innovative propulsion technologies for marine, land, and industrial applications, maintaining quality through regular audits and certifications.
Product Features
STEYR MOTORS specializes in lightweight, robust engines with excellent power-to-weight ratios. Their products comply with stringent safety and emission standards, suitable for various applications such as pleasure, work, and rescue. Certifications include SOLAS, RCD, and EPA Tier II & III.
Technological Advancements
The company focuses on diesel and hybrid solutions, aiming to reduce fuel consumption and emissions. Future projects include eco-friendly e-machines, synthetic fuel projects, and IoT applications.
Engine Series Overview
  • SEC 4-Cylinder Series: Features a Monoblock design and Bosch Common Rail system, offering high power density and smooth operation.
  • MO 4-Cylinder Series: Known for reliability and compliance with various regulations, using a 2-stage unit injector system.
  • SE 4-Cylinder Series: Offers more torque at lower speeds, suitable for sterndrive systems, and is EPA Tier III certified.
  • SE 6-Cylinder Series: Provides flexibility and efficiency for marine applications, with corrosion-resistant materials and adaptable components.
Applications and Safety
STEYR engines are designed for extreme conditions, meeting SOLAS requirements and ensuring safety in leisure, commercial, and rescue applications. They can endure vessel capsizing, start in low temperatures, and withstand significant drops.
Conclusion
STEYR MOTORS continues to innovate, focusing on sustainable solutions that meet current and future demands. Their engine portfolio is expanding, ensuring high functionality and performance.
Specifications and Features
The document highlights the reliability and advanced technology of STEYR MOTORS products. The SCC 2 system offers sunlight readability and integrated engine diagnostics. The STEYR Marex ECS throttle lever is designed for ease of use and reliability, with proven endurance. CAN bus technology ensures reliable communication, tailored for small pleasure and work boats.
Complete Systems
STEYR MOTORS provides a range of engine and drive system combinations for optimal performance, efficiency, and durability, including sterndrive packages and ZF gearboxes.
Hybrid Drive System (HDS)
The environmentally friendly HDS enhances diesel engine performance in boost mode and ensures zero emissions in electric cruise mode, replacing starter motors and other generator units.
Customization Options
STEYR MOTORS offers extensive customization options, including filters, pumps, adapters, and complete packages to meet individual needs.
Applications
The engines are suitable for yachts, powerboats, luxury tenders, workboats, lifeboats, and hybrid installations.
Engineering and Industrial Use
STEYR MOTORS provides engineering expertise and testing services for internal combustion engines, e-machines, and hybrid systems, used in logistics, agriculture, construction, and other industrial fields.
Design and Reliability
All engines are based on a Monoblock design, known for operational reliability and durability, allowing effective cooling and reducing mechanical and thermal forces.
Disclaimer
Specifications and designs are subject to change without notice, and actual products may differ from images shown.
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Catalog excerpts

MARINE ENGINES-1

DIESEL MONOBLOCK CYLINDER MARINE ENGINES

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MARINE ENGINES-2

COMPETENCE THROUGH EXPERIENCE FORWARD THINKING LIGHTWEIGHT POWER PLAYERS STEYR MOTORS originates from the former Steyr-Daimler-Puch group and Our specialty is the design of engines and gensets featuring one of the best was founded as an entirely independent company following a management power-to-weight ratios in the market. Though lightweight and compact, buyout in 2001. Drawing from the extensive know-how and experience of STEYR MOTORS' products are also very robust and provide remarkable 150 years of engineering history, STEYR MOTORS focuses on the develop- performance. While downsizing became...

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MARINE ENGINES-3

POWERING SUSTAINABLE SOLUTIONS WITH PASSION Outstanding performance is a result of best-in-class people acting like owners and aiming to always exceed the customers' expectations. Unlike many other marine offers, STEYR engines are designed and STEYR MOTORS pursues this guiding principle by combining passion, manufactured purely for marine applications, ensuring a sole focus on innovational spirit and target-orientation, thus providing one-step-ahead marine requirements and supreme quality. The underlying Monoblock solutions that stand out in terms of functionality, sustainability, quality and...

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MARINE ENGINES-4

SEC 4-CYLINDER ENGINE SERIES MEETING YOUR INDIVIDUAL DESIRE The SEC 4-cylinder engine series offers various duty ratings from high output, Sail Drive intermittent, medium continuous duty to pleasure – hence always providing Direct Shaft/Bobtail the matching engine for our customer’s specific application. Moreover, the different models within the series are applicable with various propulsion systems such as sail drive, direct shaft, water jet and sterndrive. FACTS Monoblock Common Rail 556.5 Smooth and quiet operation Enhanced fuel efficiency The SEC 4-cylinder is a remarkable combination of robust...

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MARINE ENGINES-5

Monoblock design More torque at lower speed Robust, reliable technology Sterndrive capable Corrosion resistant materials Marine engines of STEYR MOTORS are manufactured using high alloy ma- The SE 4-cylinder series is based on the well-proven MO series, but de­ terials to provide enduring longevity for all running components. The proven signed for more torque at lower speed. Besides the exceptional per- and trusted MO 4-cylinder engine series is a reliable propulsion system based formance, it is also SOLAS-approved, EPA Tier III certified, RCD on STEYR MOTORS' patented 2-stage unit injector technology...

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MARINE ENGINES-6

SE 6-CYLINDER ENGINE SERIES PROPULSION SYSTEMS The SE 6-cylinder engine series allows the installation of different propulsion Direct shaft /Bobtail systems. Special STEYR marine diesel packages with BRAVO I, II or III and also repower kits for most common sterndrives are available. Direct shaft / Bobtail 1058.5 FACTS Compact & lightweight Enduring & robust Excellent torque and speed range rine propulsion system for leisure and commercial applications. The Mono- The SE 6-cylinder series of STEYR MOTORS is an efficient and flexible ma- block design is key to a most compact core engine while the...

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MARINE ENGINES-7

SOLAS SAFETY FIRST APPLICATIONS Reliable engines fulfilling highest safety standards are required for leisure and commercial applications likewise, and even more so for rescue and protection purposes. STEYR MOTORS has a lot of experience in equipping tender boats, fast rescue boats and lifeboats, including davit launched lifeboats and freefall lifeboats. A drop of a lifeboat from an height of more than 60 meters (around 200 ft) or an immediate start of the engine even in arctic tem­ er­ p a­ ures? Easy to realize with STEYR MOTORS' marine engines, because t accomplishing high demands is our core...

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MARINE ENGINES-8

STEYR MOTORS strives for highest functionality and best performance, particularly focusing on sustainable solutions fulfilling current and future demands and regulations. The portfolio is constantly extended, ensuring innovative systems that perform beyond expectation. *DUTY RATINGS PL ... PLEASURE HO ... HIGH OUTPUT INT ... INTERMITTENT MCD ... MEDIUM CONTINUOUS DUTY 14 SIEYRMDTURS [MARINE ENGINES] [MARINE ENGINES] SIEYRMOTURS IS

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MARINE ENGINES-9

OPTIONS & KITS CUSTOMIZE YOUR ENGINE STEYR MOTORS stands for supreme reliability, best power-to-weight ratio, From various types of filters, pumps and adapters to complete packages highest quality standards and excellent functionality. We impose these re- and additional kits or even custom paints, there are numerous ways quirements on ourselves in everything we develop and do. As a result, it is of to fulfill your individual demands and wishes. The range of accessories great importance for STEYR MOTORS to provide a broad range of options and customizing services is constantly extended, therefore...

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MARINE ENGINES-10

SELECTED APPLICATIONS STRONG BASIS FOR NEW CHALLENGES e.g. Baltic Y, Nautor's Swan, Spirit Yachts e.g. Piculjan, Swipewipes, Frauscher All engines of STEYR MOTORS are based on a well-proven Monoblock 3 LUXURY TENDERS, WATER TAXI design, capable of fulfilling highest demands in operational reliability. The STEYR Monoblock is a highly efficient single casting from special high tensile alloy. Its key characteristic is a modular, compact design allowing for e.g. Fassmer, Vikal, Venmar e.g. Norsafe AS, Willard, Zodiac Milpro effective cooling through an unrestricted flow of coolant. The elimination...

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MARINE ENGINES-11

UBin MARINE ENGINES n—n VEHICLE ENGINES Ba] INDUSTRIAL ENGINES CD ENGINEERING The details and related materials provided in this brochure are subject to change without prior notice. We reserve the right to revise specifications and design as well as to correct misprints and errors. Actual products may differ in appearance from images shown. Dimensions given within this brochure are in mm. They may differ according to engine types and are not applicable for installations.

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All STEYR MOTORS GmbH catalogs and brochures

  1. SE 6-Cylinder

    2  Pages

  2. SE 4-Cylinder

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.