Main Engine 4-Stroke · Main Engines (4-Stroke)
Ship crews, engineers, and operators depend on powerful, reliable engines to keep vessels running efficiently and safely. Wärtsilä's 16VW20 engine is designed to meet these demands. This robust V-configured, four-stroke diesel engine boasts 1840 kW of power at 1200 rpm, fueled by HFO or MDO. With a bore of 200 mm and a stroke of 280 mm, the 16VW20 features 16 cylinders and a compression ratio of 15:1. Its specific fuel consumption (SFOC) ranges from 186 to 187 g/kWh under ISO conditions. The engine's design incorporates turbocharging and charge air cooling, along with direct injection for optimal performance. This engine has a legacy of success, with over 7500 units delivered since the 1990s, demonstrating its reliability and enduring appeal in the marine industry.
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