Marine Diesel Engine 4L68CB for Enclosed Lifeboat

Product Name: Marine Diesel Engine 4L68CB for Enclosed Lifeboat Model NO.: 4L68CB Condition: New Engine Position: Inboard Engine: 4 Stroke Engine Capacity: 3.1-4L Fuel Type: Diesel Cylinders: 4 Capacity: 65kw Running Speed: 3200rpm Intake Pressure Impulse: Supercharged Speed: Speed Piston Movement: Rotary Ignition Mode: Ignition Number of Cylinders: Multi-Cylinder Machines Cooling Cylinder: Water-Cooled Number of Strokes: Four-Stroke Cylinder Arrangement Form: L Trademark: China Brand Transport Package: Plywood Case Specification: ISO Origin: China HS Code: 8408909390 Product Description Have "CCS","EC"type approval certificates.Match withZF25Mreduction gearbox and high flexible couplingAdvance turbo charger with low fuel consumption and emission.Exhaust manifold integrated with water heat exchanger design, it has a compact size and low noiseMain Technical DataModel4L68CBTypeFour cylinders ,In-line, vertical, four stroke, water cooling, direct injecting, turbo chargerStroke× Bore (mm)95×100Total piston displacement(L)2.834Compression Ratio18:1Rated Output/Rated speed (KW/r/min)65/3200Max.Output/Rated Speed (Kw/r/min)71.5/3303Starting methodElectric(option another starting device)Direction of rotation(From Output)ClockwiseGear box modelZF25MReduction ratioAhead 2.74Astern 2.72Engine overall dimension(L×W×H) (mm)1034×600×673 Net weight (Kg)<=325N485J-3 series diesel engine sets are composed of N485C diesel engine and ZF25M(ZF12M or SCG025)gearbox.The engine sets have been found in accordance of lifeboat rules GB11868-89 Diesel engine set for lifeboat ;IMO Testing of lift-Saving appliances Resolution MSC81(70)and"SOLAS"(1997).The engine sets have passed the type approved of "CCS","EC"and can be used as the main engine for lifeboat and auxiliary engine for all kinds of small boat.Main Technical DataEngine set modelN485J-3Diesel EngineModelN485C-3TypeIn line,water cooling,four stroke nature inspirationCombustion chamber typeDirect injection,Cylinder number4Bore×Stroke (mm)85×95Total displacement (l)2.156Fire order1→3→4→2Compression ratio18:1Rated power/Speed (kW/r/min)28.8/280028.8/3000Rated fuel consumption(g/kW·h)≤260Rated lube consumption(g/ kW·h)≤2.45Lubrication methodCombination of force,SplashCooling methodForce cooling through keel coolerRotation directionAnticlockwise(view from flywheel )Starting methodElectric (option spring starter/Manual starting/Hydraulic motor starting)Exhaust temperature at rating(ºC)≤550GearboxModelSCG025ZF12MRatio2.74(Forward)/2.67(Reverse)2.63(Forward)/1.95(Reverse)Engine setRated output/Speed (kW/r/min)28.8/102228.8/1065output shaft rotationClockwise(view from output end)Operation methodMechanical or control cable Overall dimension950×600×672.5950×600×672.5Weight (kg)245240APPLICATIONS:380J-3 series diesel engine sets are composed of 380C diesel engine and SCG025 and ZF12M gearbox. The engine sets have been found in accordance of lifeboat rules GB11868-89 Diesel engine set for lifeboat IMO Testing of lift-Saving appliances Resolution MSC81(70)and"SOLAS"(1997).The engine sets have passed the type approved of "CCS","NK""BV""DNV""ABS""RS"and"EC"and can be used as the main engine for lifeboat and auxiliary engine for all kinds of small boat.Main Technical DataEngine set Model380J-3Diesel EngineModel380C-3TypeIn line,water cooling,Four strokeCombustion chamber typeDirect injectionCylinder number3Bore×Stroke (mm)80×90Total displacement (l)1.357Fire order1→3→2Compression ratio18:1Rated power/Speed (kW/r/min)20.6/2800Rated fuel consumption(g/kW·h)≤255Rated lube consumption(g/ kW·h)≤2.72Lubrication methodCombination of force,SplashCooling methodForce cooling through keel coolerRotation directionAnticlockwise(view from flywheel )Starting methodElectric (option spring starter/Manual starting/Hydraulic motor starting)Exhaust temperature at rating(ºC)≤550Air consumption in 10minutes (m3)16.148GearboxModelZF12MSCG025Ratio2.63(Forward)/1.95(Reverse)2.74(Forward)/2.67(Reverse)Engine setRated output/Speed (kW/r/min)19.7/106519.7/1020output shaft rotationClockwise(view from output end)Operation methodMechanical or soft cable remoteOverall dimension795.6×560×638828×560×638Weight (kg)195200Have "CCS","EC"type approval certificates. Match with ZF30M,ZF45-1, MA125A reduction gearbox and high flexible coupling Adapting advance turbo and inter-cooling technology, low fuel consumption and emission Low vibration and noise, excellent comfortable Use as the main propulsion engine for all kind of lifeboat, rescue boat. Match also SYP23 water jet propulsion device for kinds of small ship or yacht.Main technical dataModel SY110CSY144C Type In line,water cooling, four stroke, turbo chargerIn line,water cooling, four stroke, turbo coolingCombustion chamber typeDirect injectionCylinder No.4Bore×Stroke (mm)99.2×102Total displacements (L)3.153Fire order1→3→4→2Compression ratio22:1Rated power/Speed (kW/r/min)73.6/360096/3600Max. power/Speed (kW/r/min)80.9/3715105.6/3715Rated fuel consumption (g/ kW·h)≤260Lubrication methodCombination of force,SplashCooling methodForce water cooling,closed circulation by seafresh heat-exchangerRotation directionAnticlockwise (View from flywheel end)Starting methodElectric(option another starting device)Max. idle speed (r/min)3860Idle speed (r/min)≤850Overall dimension(L×W×H)(mm)880×680×715880×680×750Net weight(Kg)285296