UE Engine

UEC80LSE-Eco-A2-EGR

7-80LSE-Eco
Technical Data

Main data

Cylinder bore 800 mm
Piston stroke 3 150 mm
Stroke / bore 3.94

Rated power

Speed 80 min-1 60 min-1
Position Speed 8.4 m/s 6.3 m/s
Cyl. P1 P2 P3 P4
kw kw kw kw
5 21 150 16 925 15 875 12 700
6 25 380 20 310 19 050 15 240
7 29 610 23 695 22 225 17 780
8 33 840 27 080 25 400 20 320

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

  P1 P2 P3 P4
100% load, g/kWh 163.0 157.0 163.0 157.0
85% load, g/kWh 160.0 154.0 160.0 154.1
75% load, g/kWh 159.1 153.1 159.1 153.1
BMEP,bar   20.0   16.0   20.0   16.0

Low Load Optimize (LLO)

  P1 P2 P3 P4
100% load, g/kWh 164.5 158.5 164.5 158.5
85% load, g/kWh 160.0 154.0 160.0 154.1
75% load, g/kWh 158.4 152.4 158.4 152.4
BMEP,bar  20.0  16.0  20.0  16.0

Tier Ⅲ mode
Specific fuel oil consumption(SFOC)

  P1 P2 P3 P4
100% load, g/kWh 164.6 158.6 164.6 158.6
85% load, g/kWh 161.6 155.5 161.6 155.6
75% load, g/kWh 160.7 154.6 160.7 154.6
BMEP,bar   20.0   16.0   20.0   16.0

Low Load Optimize (LLO)

  P1 P2 P3 P4
100% load, g/kWh 164.6 158.6 164.6 158.6
85% load, g/kWh 161.6 155.5 161.6 155.6
75% load, g/kWh 160.7 154.6 160.7 154.6
BMEP,bar  20.0  16.0  20.0  16.0

Tier Ⅲ added weight(tonnes)

Cyl. EGR
5 21
6 25
7 30
8 34

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