Rated Power:1044 HP 1600 @ RPM
Engine Type :V-12, 4-Stroke-Cycle-Diesel
Bore x Strock :170.0 mm * 190.0 mm
Displacement :51.8 L (3161 cu in)
Emission Standard : IMO II
Caterpillar 3512 Marine Main Engine
The Caterpillar 3512 engine is a powerful and efficient engine with the following advantages: Powerful power output: The Caterpillar 3512 engine uses a V12 cylinder arrangement, has a larger displacement and more cylinders, and is able to provide high horsepower and torque output. This gives it excellent power performance in heavy machinery and industrial applications. High reliability and durability: The Caterpillar 3512 engine uses a durable design and manufacturing process to ensure reliability and durability. It has undergone rigorous testing and verification, and can operate for a long time in difficult environments without damage. Fuel economy: The Caterpillar 3512 engine uses advanced combustion technology and fuel systems to efficiently utilize fuel and reduce energy consumption and emissions.
This allows it to maintain low fuel consumption in long running and high load operating conditions. Easy maintenance and repair: The Caterpillar 3512 engine has a modular design that makes it easy to maintain and repair. The layout of key components is reasonable, easy to check and replace, reducing the cost and time of maintenance. Compatibility: The Caterpillar 3512 engine is versatile in size and interface design, and can be used with a variety of different equipment and projects. This compatibility makes it flexible across a wide range of industries and applications. In short, the Caterpillar 3512 engine has a powerful and reliable power output, high fuel economy, easy maintenance and repair, and a wide range of compatibility, which makes it widely used in a variety of heavy machinery equipment and industrial applications.
General Specifications of 3512 Series
Engine Type: | V-12, 4-Stroke-Cycle-Diesel |
Displacement: | 51.8-58.6 L |
Bore * Stroke: | 170 mm * 215 mm |
Advertised Power: | 1044-1901 HP @ 1600-1800 RPM |
Peak Torque: | N/A |
Rated Speed: | 1600-1800 RPM |
Emissision: | IMO II |
Aspiration Method: | Turbocharged-Aftercooled |
Wet Weight: | 6532-8176 kg |
Dimission Standards: | 2625 mm * 1808 mm * 2335 mm |
Engine Model | Rated Power | Peak Torque | Engine Model | Rated Power | Peak Torque | ||
3512C-SS-ME1400 | 1044 HP 1600 @ RPM | N/A | 3512C-SS-ME1500 | 1118 HP 1600 @ RPM | N/A | ||
3512C-SS-ME1600 | 1118 HP 1600 @ RPM | N/A | 3512E | 1901 HP 1800 @ RPM | N/A | ||
——END—— |
Caterpillar 3512 Series Marine Main Engine
This is the list of all series of Caterpillar 3512 Series Marine Main Engine.
Click here to find marine main engines by type (Fuel System & Emission Standard).
3512C-SS-ME1500 Marine Main Engine
Rated Power: 1118 HP 1600 @ RPM
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement :51.8 L (3161 cu in)
Emission Standard: IMO II
3512C-SS-ME1600 Marine Main Engine
Rated Power:1118 HP 1600 @ RPM
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement:51.8 L(3161 cu in)
Emission Standard: IMO II
Caterpillar 3512E Marine Main Engine
Rated Power:1901 HP 1800 @ RPM
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170 mm * 215 mm
Displacement:58.6 L / 3574 cu in
Emission Standard: IMO II-III
Global Activity
Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PRO//Motion Expo 2025]: SinoMac Exhibition Highlights Review
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Focus on marine industry event, start a new chapter of marine development together–SinoGen Power Technology Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
SinoGen Power Technology Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
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Sinogen actively participated in the International Railway and Rail Transit Exhibition in Berlin, Germany, to explore the new future of the industry
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SinoGen Company participated in the Saudi International Railway and National Highway Transportation Exhibition to explore new opportunities in the industry
The highly anticipated Middle East Saudi International Railway and National Road Transportation Exhibition (SAUDI RAIL) will be grandly opened in Riyadh, the capital of Saudi Arabia, from October 19 to 20, 2025. As an annual event in the field of rail transportation in the region, this exhibition focuses on Saudi Arabia's grand blueprint for rebuilding the future new city. With its strong industry influence and extensive market radiation, it has attracted many industry elites and enterprises to participate actively. The market heat continues to rise, showing a booming development trend.
SinoMac-SinoGen Makes a Brilliant Appearance at Eurasia Rail Turkey 2025
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2025 Kazakhstan International Mining
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Focus on the rail transit event and share the industry development
Against the backdrop of the vigorous development of the rail transit industry, the 2025 Turkey Railway and Rail Transit Exhibition will open its curtains in Istanbul, Turkey from June 18 to 20. As a much - anticipated industry event, this exhibition offers a broad platform for global rail transit companies to showcase their innovative achievements and expand market opportunities, covering various aspects of the rail transit field, including railways, subways, light rails, trams, locomotives, vehicles, signaling and communication systems, and maintenance and repair equipment.
Zero-carbon Brand Makes its Debut in North America
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