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The engine is the largest reciprocating engine in the world. The 14-cylinder version first entered commercial service in September 2006 aboard the Emma Mærsk. The design is similar to the older RTA96C engine, but with common rail technology (in place of traditional camshaft, chain gear, fuel pump and hydraulic actuator systems).
Sulzer marine engines were well engineered and so various trials in the early days of oil engines paid dividends. In 1910 there was an icebreaker tug equipped with a Sulzer diesel at Hamburg. The 4 cylinder two-stroke diesel engine gave an indicated 210 bhp and 9.75 knots, had a 1/3rd smaller engine room than the steam equivalent, and the ...
Sulzer ZG9 was a pre-World War II opposed-piston two-stroke diesel engine by Sulzer. [1] [2] The engine was available with a choice of two, three and four cylinders (2ZG9, 3ZG9, 4ZG9); the two-cylinder version developed 120 bhp. It used a piston scavenge pump. This was mounted vertically above one rocker, driven by a bellcrank from the main ...
The engine of the Class 45 was a marine-type, slow-revving diesel, a Sulzer 12LDA28B with a bore of 280 mm (11.024 in) (hence the 28 in the engine designation) and a stroke of 360 mm (14.173 in). This gave 22 litres (1,300 cu in) per cylinder, or 264 litres (16,100 cu in) for the whole engine.
Brush employed Sulzer's 16-cylinder Vee 16LVA24 engine made in Winterthur. Previous experience with Sulzer's 12-cylinder twin parallel-bank dual-crank 12LDA28 engine had gone well, but the highest power available from Sulzer in this form was the 12LDA31 of 2,350 hp (1,750 kW). [11]
The prime mover for the M-K TE70-4S was a Sulzer 12ASV 25/30. Normally found in marine or stationary uses, the 12ASV 25/30 had been in production since 1969. The four-stroke turbocharged engine was rated for a maximum of 3,240 hp (2.4 MW) at 1000 RPM. [2] The locomotives retained the GE GT598 D3A generators and GE 752 traction motors from the ...
The main power for the class 24 was the Sulzer 6LDA28 diesel engine - denoting 6 cylinders; Locomotive use; Direct fuel injection; (turbo-charged); 28 cm (11 in) bore cylinders. This was effectively an off-the-shelf purchase with small changes to bearings, injectors and some other minor items.
Sulzer specializes in technologies for fluids of all types. The company's inventions includes the first precision valve steam engine (1876), the Sulzer diesel engine (1898) and artificial hip joints (1965). Sulzer Brothers helped develop shuttleless weaving and their core business in the 1970s and 1980s was loom manufacturing.