4LHA-HTP
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Catalog excerpts

MARINE DIESEL ENGINES 4LHA-HTP Series Configuration 4-stroke, vertical, water cooled diesel engine Maximum output at crankshaft * 118 kW (160 mhp) / 3300 rpm ** 113 kW (154 mhp) / 3300 rpm Continuous rating output at crankshaft 91 kW (124 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 360 kg (794 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) 238 mm (9.4 in) max. 120 mm (4.7 in) min. 111 mm (4.4 in) 811 mm (31.9 in) Mixing elbow o 102 mm (4 in) 157.7 mm (6.2 in) 209 mm (8.2 in) 222.5 mm (8.8 in) 1021.9 mm (40.2 in) 574 mm (22.6 in) 4LHA-HTP with ZF45A marine gear www.yanmarmarine.com

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(Output is according ISO 8665 - Output includes +/- 3% tolerance) Torque 140 120 80.0 100 60.0 80 Maximum output at prop shaft 60 40.0 propeller power curve 40 Propeller power curve 20.0 20 0.0 1600 1800 2000 2200 2400 2600 2800 3000 3200 400 350 250 300 200 250 150 200 150 100 100 8 30 25 6 20 15 4 10 2 50 50 0 3400 10 35 Fuel Consumption L/hr 160 Maximum output at crankshaft 100.0 40 300 Crankshaft Torque lb-ft 120.0 Fuel Consumption 450 Crankshaft Torque Nm 180 Output (crankshaft/propeller shaft) mhp Output (crankshaft/propeller shaft) kW Power 0 1600 1800 2000 -1 Crankshaft Speed min...

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