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4LHA-STP Series

4LHA-STP Series
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MARINE DIESEL ENGINES 4-stroke, vertical, water-cooled diesel engine Maximum output at crankshaft Combustion system Direct injection Turbocharged with intercooler Starting system Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump Lubrication system Enclosed, forced lubricating system Direction of rotation [crankshaft] Counterclockwise viewed from stern Dry weight without gear Emission compliance Engine mounting Rubber type flexible mounting NOTE: Fuel condition: Density at 15°C = 0.842 g/cm3; 1 mhp = 1 ps = 0.7355 kW = 0.9863 bhp * Fuel temperature 25°C at the inlet of the fuel injection pump [ISO 3046-1] ** Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006] Technical data is according to ISO 8665: 2006/3046-1 DIMENSIONS Rear view Right side view 719.1 mm (28.3 in) 368.6 mm (14.5 in) 4LHA-STP with KMH50A marine gear

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(Output is according ISO 8665 - Output includes +/- 3% tolerance) Maximum output at crankshaft Propeller power curve Maximum output at prop shaft CrankshaftPropeller min-1 curve Speed power Crankshaft Torque lb-ft Fuel Consumption L/hr Crankshaft Torque lb-ft Maximum output at prop shaft 500 PERFORMANCE CURVES (Output is according ISO +/- 3% tolerance) Performance Curves (Output is according ISO 8665 - Output includes 8665 - Output includes +/- 3% tolerance) Output (crankshaft/propeller shaft) mhp Output (crankshaft/propeller shaft) mhp Maximum output at crankshaft Output...

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