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

• Wärtsilä RT-flex48T-DIMO Tier II/Tier III (SCR)Cylinder bore480 mmPiston stroke2000 mmSpeed102–127 rpmMean effective pressure at R119.0 barStroke / bore 4.17Rated power, principal dimensions and weightsCyl.Output in kW at127 rpm 102 rpmR1 R2 R3 R4Length AmmWeighttonnes5 7 275 5 100 5 825 5 100 5 314 1716 8 730 6 120 6 990 6 120 6 148 2057 10 185 7 140 8 155 7 140 6 982 2258 11 640 8 160 9 320 8 160 7 816 250Dimensions(mm)B C D E3 170 1 085 7 334 3 253F1 F2 F3 G9 030 9 030 8 790 1 700Brake specific fuel consumption (BSFC) in g/kWhFull loadRating point R1 R2 R3 R4BMEP, bar 19.0 13.3 19.0 16.6BSFC Standard Tuning 170 164 170 166Part 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.LOW-SPEED RT-flex ENGINESEGCDF1F2 / F3AB71