дизельный двигатель морской 6N330 (более 2000кВт)

6N330 Diesel Engine (rotating speed 620rpm) The main technology characteristics are straight line, four-stroke, direct injection, supercharged, air inter-cooling, compressed air starting. Bore of cylinder:330 mm Stroke: 440mm Fuel oil consumption: 190g per kW.h Lube oil consumption: 1.1g per kW.h Height of lifting position Crankshaft:3608mm Overall dimensions (mm): 5248×1875×3627 Net weight (Kg): 30000kg Model6N330-UN6N330--SN6N330-EN8N330-UN8N330--SN8N330-ENType Straight line, four-stroke, direct injection, supercharged, air inter-cooling irreversibeNo.of cylinders 68Bore/stroke 330/440Rated speedr/min 620Continuous outputkW 220724272574294231633310Mean effective pressureMPa 1.8922.0812.2061.8922.0812.206Mean piston speedm/s 9.09Minimun steady speed under loadr per min 248Fuel oil consumptiong/kWand #1468;h 190Lube oil consumptiong/kW and 1468;h 1.1Firing order 1-2-4-6-5-3(clockwise)1-3-5-6-4-2(counter-clockwise)1-4-7-6-8-5-2-3(clockwise)1-3-2-5-8-6-7-4(counter-clockwise)Starting method Compressed air startingHeight of lifting piston from crankshaftmm 3608Overail dimension(L×W×H)mm 5248×1875×36276593×1890×3539Net weightkg 3000043000