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Handle the heaviest loads in the toughest conditions with Caterpillar’s power solutions. Power and propulsion systems integrated with all the features you need to boost efficiency and keep costs at a minimum, whether in the harbor or at your terminal.
Our dependable high-speed tugboat engines provide industry-leading performance in terms of power density, acceleration, and bollard pull while delivering optimal total cost of ownership.
Caterpillar Marine supports our customers in building a more sustainable world by investing in biofuel engine capability, integrated hybrid and electric powertrains, and dual-fuel methanol solutions.
Long-term durability, high fuel efficiency, simplified service, and long-life-to-overhaul - Cat® marine engines provide maximum productivity with minimum outlay.
Learn MoreCat marine generator sets are built to provide dependable, efficient service under extreme conditions. Our marine diesel generators combine proven designs and manufacturing methods with the latest technology, such as advanced control, to deliver more power and greater efficiency, while offering enhanced monitoring.
Learn MoreCat® marine auxiliary engines are the solution for unique generator set applications requiring a custom approach. Additionally, the are perfectly engineered for electrically driven pumps, winches, conveyors and thrusters.
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Our high-performing quality marine engines and power solutions receive world-class product support backed by our global dealer network. No matter where your vessels operate, you can count on our dealers' expertise to keep your machine running productively and profitably. Find what you need to ensure your ship operates at peak performance.
Cat® Marine Digital Services enables you to improve the most critical aspects of your operations.
Svitzer, the world’s largest tug operator with a global fleet of over 460 tugs and operations spanning more than 30 countries, has introduced Svitzer EcoTow. A towage solution that relies on a fleet of Cat® powered tugs operating on 100% biofuels.
Learn MoreWith hundreds of Cat engines in operation and a long-term vision for growth and sustainability, SAAM decided in 2019 it was time to take the company’s partnership with Caterpillar to the next level.
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