UE Engine

UEC42LSJ

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Main data

Cylinder bore 420 mm
Piston stroke 1 930 mm
Stroke / bore 4.60

Rated power

Speed 118 min-1 85min-1
Piston Speed 7.6 m/s 5.5 m/s
Cyl. P1 P2 P2e P3 P4 P4e
kw kw kw kw kw kw
5 6 300 4 400 4 100 4 550 3 175 2 950
6 7 560 5 280 4 920 5 460 3 810 3 540
7 8 820 6 160 5 740 6 370 4 445 4 130
8 10 080 7 040 6 560 7 280 5 080 4 720

Principal engine dimension(mm)and weight(tonnes)

Cyl. L B C D F1 G LCC Weight
5 4 857 2 800 1 000 6 952 8 700 1 490 760 149
6 5 617 2 800 1 000 6 952 8 700 1 490 760 174
7 6 337 2 800 1 000 6 952 8 700 1 490 760 200
8 7 137 2 800 1 000 6 952 8 700 1 490 760 224

Specific fuel oil consumption(SFOC)

  P1 P2 P2e P3 P4 P4e
100% load, g/kWh 157.0 151.3 151.8 157.0 151.2 151.7
85% load, g/kWh 154.0 148.3 148.8 154.0 148.2 148.7
75% load, g/kWh 153.1 147.3 147.8 153.1 147.2 147.7
BMEP,bar   24.0   16.7   15.6   24.0   16.8   15.6

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