1278516991595a1267106724867-brochure-o-wartsila-solutions-2015

ENGINES AND GENERATING SETS• Wärtsilä X92IMO Tier II/Tier III (SCR)Cylinder bore920 mmPiston stroke3468 mmSpeed70–80 rpmMean effective pressure at R1/R1+21.0/20.0 barStroke / bore 3.77Rated power, principal dimensions and weightsCyl.Output in kW at76/80 rpm 70 rpmR1 / R1+ R2 / R2+ R3 R4Length AmmWeighttonnes6 36 780 26 520 33 900 24 420 11 630 1 1207 42 910 30 940 39 550 28 490 13 210 1 2608 49 040 35 360 45 200 32 560 16 350 1 4609 55 170 39 780 50 850 36 630 17 850 1 63010 61 300 44 200 56 500 40 700 19 520 1 79011 67 430 48 620 62 150 44 770 21 280 1 96012 73 560 53 040 67 800 48 840 22 870 2 140Dimensions(mm)B C D E5550 1900 12 950 6050F1 F2 F3 G15 420 15 450 14 240 2930Brake specific fuel consumption (BSFC) in g/kWhFull loadRating point R1/R1+ R2/R2+ R3 R4BMEP, bar 21.0/20.0 15.1/14.4 21.0 15.1BSFC Standard Tuning 166/165 159 166 159Part load,% of R1/R1+ 85 70 85 70 65Tuning variant Standard Standard Delta Delta Low-LoadBSFC 162.4/161.4 162.0/161.0 161.7/160.7 160.5/159.5 155.8/154.9For definitions see page 83.ECGDF1F2 / F3AB70