Yanmar 8LV320 - Specifications; Principal Engine Specifications; 8 LV Series Engine Specifications

8LV Series Operation Manual
67
8LV Series Operation Manual
SPECIFICATIONS
PRINCIPAL ENGINE SPECIFICATIONS
8LV Series Engine Specifications
Engine Model 8LV320(Z) 8LV350(Z) 8LV370(Z)
Use Pleasure use
Type V, 4-Cycle, water-cooled diesel engine
Crankshaft rotation (viewed from flywheel) Counterclockwise
Combustion system Direct injection
Aspiration Turbo-charger with air cooler
Number of cylinders V-8
Firing order 1-2-7-3-4-5-6-8
Bore × stroke 86 mm × 96 mm (3.4 in. × 3.8 in.)
Displacement 4.461 l (272 Cu in.)
High idling speed 4000 ± 25 min
-1
Low idling speed 550 ± 25 min
-1
Continuous rating output at crankshaft
(at 3683 min
-1
(rpm))
214 kW
(291 PS metric)
234 kW
(318 PS metric)
248 kW
(337 PS metric)
Maximum output at crankshaft
(at 3800 min
-1
(rpm))
235 kW
(320 PS metric)
257 kW
(350 PS metric)
272 kW
(370 PS metric)
Installation Flexible mounting
Main power take off At flywheel end
Cooling system Freshwater cooling with heat exchanger
Engine lubrication system Enclosed, forced with gear pump
Engine oil capacity at rake angle 0°
(Effective/total)
3.5/10 l (3.7/10.6 qt)
Oil pressure max rating 400 ± 50 kPa (58 ± 7.3 PSI)
Oil pressure low idle at 550 min
-1
(rpm) ≥ 60 kPa (≥ 8.7 PSI)
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