Diesel type: MAN B&W 8L32/40 Quote:Discount 20%
Quatity:4 sets Date of production:10th Feb 2011
Required rules and regulations: GL
Fulfilled the IMO standard of Nox emission requirements.
According to MAN B&W standards
.Relative China National standard
General:
SXD-MAN B&W8L 32/40 engine is used as marine main proplusive power plant driving controllable pitch propeller through flexible coupling and gear box in a way of one engine and one propeller. Engine will be rigid-mounted against ship's foundation.
Mode--in line, four stroke, irreversible, direct injection, turbocharged, two stage air cooled, compressed air starting and dry sump, Turbocharger at the coupling end, atttached lube oil pump and attached HT cooling water pump.
cylinder bore---320mm piston stroke---400mm
Number of cylinder--8
Swept volume per cly.---32.17d㎥;Cyl. Center distance---530mm
compression ratio--14.5;firing order--1-4-7-6-8-5-2-3-1
Rotation directional---Crankshaft clockwise rotation(viewed from output side)
Technical: Max continuous ratiing(MRC) --4000KW/750r/min
Fuel stop power---4000KW;Lowest engine operating speed--approx 250r/min
Fuel oil consumption---181g/kW.h, tolerance +5%
Note:Fuel oil consumption is based on ISO3046/1 standard condition using Net calorific value NCV of 42700kJ/kg under 100% load.When pump driven by engine, fuel consumption ratio will accordingly rise: Lube oil pump--- +2.0g/kW.h Each cooling water pump--+1.0g/kW.h
Lube oil consumption---0.8g/kW.h +20%
Physics property
Engine weight---48729kg±5%(net weight, among which standard flywheel weight is 1729kg)
Engine internal cooling water capacity---270L
Outline dimension(LxBxH)---7145x2715x4200mm
Min height for removal of pistion and cylinder liner---3130mm(to crankshaft center line)
Fuel oil system
Heavy fuel oil(HFO)---Max700cSt/50℃(7000sec.Redwood1/100dgr.0F)
