UE Engine

UEC50LSE-Eco-B1-EGR

6-50LSE-Eco
Technical Data

Main data

Cylinder bore 500 mm
Piston stroke 2 050 mm
Stroke / bore 4.10

Rated power

Speed 124 min-1 93 min-1
Position Speed 8.5 m/s 6.4 m/s
Cyl. P1 P2 P3 P4
kw kw kw kw
5 8 750 7 000 6 575 5 250
6 10 500 8 400 7 890 6 300
7 12 250 9 800 9 205 7 350
8 14 000 11 200 10 520 8 400
9 15 750 12 600 11 835 9 450
10 17 500 14 000 13 150 10 500

Tier Ⅱ mode(of Tier Ⅲ specification)
Specific fuel oil consumption(SFOC)

  P1 P2 P3 P4
100% load, g/kWh 167.0 161.7 167.0 161.7
85% load, g/kWh 164.4 160.4 164.4 160.4
75% load, g/kWh 163.9 159.8 163.9 159.8
BMEP,bar   21.0   17.1   21.0   17.1

Low Load Optimize (LLO)

  P1 P2 P3 P4
100% load, g/kWh 169.0 163.7 169.0 163.7
85% load, g/kWh 164.4 160.4 164.4 160.4
75% load, g/kWh 163.0 158.9 163.0 158.9
BMEP,bar   21.0   17.1   21.0   17.1

Tier Ⅲ mode
Specific fuel oil consumption(SFOC)

  P1 P2 P3 P4
100% load, g/kWh 168.7 163.3 168.7 163.3
85% load, g/kWh 166.0 162.0 166.0 162.0
75% load, g/kWh 165.5 161.4 165.5 161.4
BMEP,bar   21.0   17.1   21.0   17.1

Low Load Optimize (LLO)

  P1 P2 P3 P4
100% load, g/kWh 168.7 163.3 168.7 163.3
85% load, g/kWh 166.0 162.0 166.0 162.0
75% load, g/kWh 165.5 161.4 165.5 161.4
BMEP,bar   21.0   17.1   21.0   17.1

Tier Ⅲ added weight(tonnes)

Cyl. EGR
5 9
6 11
7 12
8 14
9 16
10 18

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