4LHA-DTP
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Catalog excerpts

MARINE DIESEL ENGINES 4LHA-DTP Series Configuration 4-stroke, vertical, water cooled diesel engine Maximum output at crankshaft * 147 kW (200 mhp) / 3300 rpm ** 140 kW (190 mhp) / 3300 rpm Continuous rating output at crankshaft 116 kW (158 mhp) / 3100 rpm Displacement 3.455 L (211 cu in) Bore x stroke 100 mm x 110 mm (3.94 in x 4.33 in) Cylinders 4 in line Combustion system Direct injection Aspiration Turbocharged with intercooler Starting system Electrical starting 12 V Alternator 12 V - 80 A 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) Counter clockwise viewed from flywheel side Dry weight without gear 365 kg (805 lbs) Environmental EU RCD, BSO II, EMC Engine mounting Rubber type flexible mounting NOTE: Fuel condition: Density at 15°C = 0.842g/cm3; 1 mhp = 1PS = 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) Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com) 719.1 mm (28.3 in) Rear view 368.6 mm (14.5 in) Right side view 350.5 mm (13.8 in) ÿ1 0 2 ÿ1 0 max. 120 mm (4.7 in) min. 111 mm (4.4 in) 2 238 mm (9.4 in) 789 mm (31.1 in) Mixing elbow o 102 mm (4 in) 574 mm (22.6 in) 153 mm (6.0 in) 641 mm (25.2 in) 222.5 mm (8.8 in) 1059.2 mm (41.7 in) 4LHA-DTP with ZF63A marine gear www.yanmarmarine.com

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(Output is according ISO 8665 - Output includes +/- 3% tolerance) Power Torque Fuel Consumption 150 100 Maximum output at prop shaft 80 100 60 40 50 Propeller power curve 20 0 0 1600 1800 2000 2200 2400 2600 2800 3000 3200 350 300 400 250 300 200 200 150 100 100 12 45 Fuel Consumption L/hr 120 500 Crankshaft Torque lb-ft 140 200 Crankshaft Torque Nm Maximum output at crankshaft Output (crankshaft/propeller shaft) mhp Output (crankshaft/propeller shaft) kW 50 400 160 40 10 35 8 30 25 6 20 4 15 10 Fuel Consumption gal/hr Performance Curves 2 50 5 0 1600 3400 1800 2000 2200 2400 2600 2800 3000...

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