Dual-Fuel Engine (Marine) · Main Engines (4-Stroke)
Yanmar 6EY22DF is a marine dual-fuel engine using micro-pilot fuel compression ignition, able to run on diesel or natural gas. It complies with IMO Tier III NOx limits and SOx Emission Control Area requirements without exhaust after-treatment in gas mode. Shaft output is 1265 kW at 900 min-1, with a displacement of 73 L and mean effective pressure of 2.31 MPa.
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