Product Name: 500kw, Man Series Marine Diesel Engine for Gearbox Use Type: Combustion Engine Number of Cylinders: 6-Cylinder Cylinder Arrangement Form: L Number of Strokes: Four-Stroke Fuel: Diesel Piston Movement: Reciprocating Intake Pressure Impulse: Supercharged Cooling Cylinder: Water-Cooled Speed: Speed Ignition Mode: Compression-Ignition Rated Speed: 1500-1800rpm Fuel Consumption Rate: 200g.Kw/H Oil Consumption Rate: 1.63G.Kw/H Exchanger Fresh Water to Sea Water: Have Trademark: weifang higher Transport Package: Plywoodencases Specification: 0.5cbm Origin: China HS Code: 8408909290 Product Description 618 series marine engineType: Inline, water cooling, four-stroke, direct injection, turbocharged and air intercooledPower: 210-275kw/1500~2150rpmWD618Series Marine diesel engineModelW618C-1W618C-11W618C-12W618-21W618-22W618-23Type inline, water cooling, four-stroke, direct injection, turbocharged and air intercooledNumber of cylinders*cylinder bore*stroke6X126X155direction of rotation clockwise (Facing the freedom)firing order1-5-3-6-2-4fuel supply advance angle161416power rating/rotate speed275/2150258/1800240/1800240/1500220/1500210/1500overload output/rotate speed303/2215284/1854264/1854264/1545242/1545231/1545lowest continuous speed with load968810275idling speed600fuel consumption220starting modeElectricoil sump capacityabout 24cooling mediumInner loop cooling system: fresh water External loop cooling system: seawaterOverall dimension1488X872X1258FAQ1. Howtochoosetherightmodel ?Itdependsoncontinuousoutputpower,Voltage,Frequencyandfueltype. 2 Whatistheoverhaul ?about8000 workinghours.3 .Whatisthewarranty ?One year.weofferallsparepartsfreeofcharge during warranty period.Afterthisperiod,spare partsarenotfree.What'smore,asetofsparepartswillbeshippedtogetherwith engine and generatorsetfreeofcharge. 4 .Howistheaftersaleserviceandmaintenance?A:Weofferinstallation,repairandmaintainserviceabroad.Andonlineguideserviceifneededanytime.Ourbefore-sale,in-saleandafter-saleservicearealltrustable,youcannameit.