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

• Wärtsilä RT-flex50-BLOW-SPEED RT-flex ENGINESIMO Tier II/Tier III (SCR)Cylinder bore500 mmPiston stroke2050 mmSpeed95–124 rpmMean effective pressure at R120.0 barStroke / bore 4.10Rated power, principal dimensions and weightsCyl.Output in kW at124 rpm 95 rpmR1 R2 R3 R4Length AmmLength A*mmWeighttonnes5 8 300 6 325 6 375 4 850 5 576 6 793 2006 9 960 7 590 7 650 5 820 6 456 7 670 2257 11 620 8 855 8 925 6 790 7 336 2558 13 280 10 120 10 200 7 760 8 216 280Dimensions(mm)B C D E E*3 150 1 088 7 646 3 570 1 900F1 F2 F3 G9 270 9 270 8 800 1 636Brake specific fuel consumption (BSFC) in g/kWhFull loadRating point R1 R2 R3 R4BMEP, bar 20.0 15.2 20.0 15.2BSFC Standard Tuning 170 164 170 164Part load,% of R1 85 70 85 70 60Tuning variant Standard Standard Delta Delta Low-LoadBSFC 166.4 166.0 165.7 164.5 162.2For definitions see page 83.A*EE*CGDF1F2 / F3AB73