The Wärtsilä RT-flex96C is a turbocharged, two-stroke reciprocating diesel engine designed to power large container ships and is the world’s largest engine. Built in the Aioi Works of Japan's Diesel United, Ltd, it has a length of 27 metres (88 ft 7 in), is 13.5 metres (44 ft 4 in) high and weighs over 2,300 tonnes. Using improved fuel injection methods, which have done away with traditional camshaft, chain gear, fuel pumps and hydraulic actuators, the power output of the 14 cylinder version has, in 2008, attained 84.42 Megawatts (114,800 bhp [brake horsepower]). Thus it has achieved better performance with lower fuel consumption and lower harmful emissions. The engine powers the MV Emma Maersk, the world’s largest container ship.
FAQs
What is the world's largest marine engine? ›
Known as RT-flex96C, this mammoth engine is 44 feet high and 87 feet long and has a horsepower of 110,000, whereas the biggest truck engines produce a fraction of horsepower and are merely 4 feet in height.
What is the largest engine for a boat? ›In 2022, we introduced the Nordkapp Coupe 905 V12 as one of the first boats using the biggest outboard motor on the market: The 600 HP Mercury Verado V12.
How much does the RT-flex96C cost? ›The Wartsila RT-flex96C 14-cylinder two-stroke low-speed diesel marine engine puts out 100,000 horse power. They says it cost “upwards of 27 million”.
Does V24 exist? ›A V24 engine is a 24-cylinder piston engine where two banks of twelve cylinders are arranged in a V configuration around a common crankshaft. The majority of V24 engines, however, have been "dual V12" engines where two separate V12 engines are placed in line with each other.
What is the world's best marine engine? ›Wärtsilä 31Df – The most efficient ship engine
The 31Df was introduced by Wärtsilä in 2015. The latest upgrade of the same model increased the output range to 4.6 – 12 MW from the previous, 4.2 – 11 MW. The upgraded output range has been achieved with the 600 kW/cylinder at 750 rpm and 580 kW/cylinder at 720 rpm.
RT-flex96C
The Wärtsilä-Sulzer RTA96-C turbocharged two-stroke diesel engine is the world's largest and most powerful production internal combustion engine. It has a maximum output of 84.42 MW (113,000 hp) of power and a displacement of 1,820 litres (110,195 cubic inches).
Where is the max HP on a boat? ›Each Capacity Plate includes the maximum number of adult persons, the maximum gross load, and the maximum size of engine, in horsepower, that your boat can legally carry. The next time you're around a boat, look for its Capacity Plate; it should be permanently fastened near the steering area, or the helm.
What is the fuel consumption of the 14rt flex96C? ›RT-flex96C rotates at 102 rpm, the maximum output power per cylinder is 5720 kilowatts, the total power reaches 80080 kilowatts, and the fuel consumption per hour is 6,400 liters.
What is the most powerful engine in the GE90? ›The GE90 engine held the record as the world's most powerful jet engine for nearly 15 years, clocking in at 127,900 pounds of sustained thrust in 2002. This was on a par with the solid-fuel rockets used by NASA in the 1960s space exploration. Over the years, the GE90 also became a symbol of innovation as well as power.
How fast is the RT-flex96C? ›
It is an economical propulsion system tailored for large, high-speed container ships, suitable for container ships of 3000 to 10,000 TEU or larger with a speed of about 25 knots. 14 cylinders, single cylinder displacement 1820 liters, single cylinder power 7780 horsepower.
What engine has 1,000 horsepower? ›The new Chevrolet Performance ZZ632/1000 DELUXE Big-Block Crate Engine is no exception. It's our most powerful crate engine ever, with the modern convenience of EFI technology, providing more than 1,000 horsepower on 93-octane pump gas.
What is the biggest street legal engine? ›Currently, the largest car engine available on a production car is an 8.4-litre Viper V10 engine produced by Chrysler, which has been responsible for some of the most insane performance engines of all time, including the Chrysler Hemi.
What is the largest man marine diesel engine? ›The MAN B&W 12S90ME-C Mark 9.2 diesel engine is currently the world's largest engine. The sheer size of the engine dwarfs men working on it. Its dimensions are almost unbelievable. Completely assembled, the engine stands nearly 57 feet high–that's the equivalent of a building five stories tall.
What is the largest 2 stroke marine engine? ›However, the world's largest two stroke engine is 89 feet long and 44 feet wide; the size of a house! The engine is called the Wartsila-Sulzer RTA96-C, and it's a two stroke diesel engine that is manufactured by Aioi Works in Japan.
What engine has 109000 hp? ›The 109,000-horsepower Wärtsilä-Sulzer RTA96-C, which first set sail in the Emma Mærsk in 2006, weighs in at a rotund 2,300 tons, and it's 44-feet tall and 90-feet long. In other words, the TRA96 is the height of a four-story building, and longer than a Christmas Eve line at Sam's Club.