Description

**0HP/***0RPM marine diesel engines Item Unit Specification Model N***0ZLC4 Type Fore –strokeï&frac*4;Œwater cooledï&frac*4;Œin-line direct injectionï&frac*4;Œturbochargedï&frac*4;Œafter cooledï&frac*4;Œnon-reversible Number of cylinder 6 Cylinder bore mm **0 Piston stroke mm **0 Total displacement L *4.1 Mean piston speed m/s 8 Compression ratio *3.5:1 rated power/rated rev kW/rpm **4/***0 Overload power/Overload rev (1hr for every *2hrs) kW/rpm **4/***9 Mean effective pressure MPa 1.*2 ***** pressure MPa ≤*2.5 Fuel injection advance angle *7°ï&frac*2;ž*1° before TDC Rotation direction Counterclockwise, viewed from flywheel end. Firing order **********4 Fuel injection pressure MPa **0*0.*0 Specific fuel oil consumption g/kW.h **0*3% Specific Lube oil consumption g/kW.h 1.2g/kW.h Exh. temp. aft cylinder ℃ ≤**0 Smoke RB ≤3 Noise dB(A) <**5 Starting method air motor Cooling system closed circuit of fresh water cooling Lubricating system Pressure lubricating Fuel oil specification ï&frac*4;ï&frac*4;ƒDiesel oil Lube oil specification CD*0 Overhaul height from the crankshaft centerline mm ***0 Overall dimension mm ***6×***2×***2 Net weight kg ***0 Engine gross weight kg ***0 Engine Package dimension mm ***0x***0x***0 Gear box package dimension mm **0x**0x***0 Gear box Gross weight kg **0