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SM-82

Main Engine 4-Stroke · Main Engines (4-Stroke)

Class-certified type (DNV register) · technical data sheet not yet verified​‍⁠‍‍‍‍‌​​‌​​‍‍‌⁠‌‍​
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Specifications

Technical data.reference — unverified

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Base engine manufacturerMitsubishi
TypeDiesel, 4 stroke
Number of cylinders4, in line
Intake systemTurbocharged
Bore x Stroke94 mm x 120 mm (3,7 in x 4,72 in)
Total displacement3331 cc
Compression ratio19.5:1
Intermittent power (ISO3046/1)82 HP (m) (60,3 kW)
Continuous power73,8 HP (m) (54,3 kW)
Speed (rpm)2500
Injection systemMechanical and direct
Starter motor12 V (2,2 kW)
Alternator95 A (12 V)
Maximum operating angle15º
Rotation (viewed from flywheel side)Counterclockwise
Cooling systemSea water heat exchanger and coolant closed circuit
Dry weight without gearbox308 Kg (679 lb)
Sea water hose diameter32 mm (1,26 in)
Fuel feeding hose diameter8 mm (0,31 in)
Fuel return hose diameter8 mm (0,31 in)
Exhaust hose diameter75 mm (2,95 in)
Emission complianceEU: RCD II (DIR. 2013/53/EU)
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