UE Engine

UEC80LSE-Eco-A2

7-80LSE-Eco
Electronically controlled
Technical Data

Main data

Cylinder bore [mm] 800
Piston stroke [mm] 3 150
BMEP at P1 [bar] 20.0
Piston speed at P1 [m/s] 8.4
Stroke / bore 3.94

Rated power [kW]

Speed 80 min-1 60min-1
Cyl. P1 P2 P3 P4
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

Principle dimension [mm]

Cyl. L LCC B C D F1 G
5 8 658 1 380 5 000 1 736 11 725 14 247 2 524
6 10 038 1 380 5 000 1 736 11 725 14 247 2 524
7 11 418 1 380 5 000 1 736 11 725 14 247 2 524
8 12 798 1 380 5 000 1 736 11 725 14 247 2 524

L: Minimum length of engine LCC: Distance between cylinder centers B: Bedplate width at foot flange C: Crankshaft to underside of foot flange D: Engine height from crankshaft center G: Distance from bedplate bottom to crankshaft center F1: Piston overhaul height with standard tool

Weight [ton]

Cyl.   HPSCR
5 693 *
6 794 *
7 895 *
8 996 *
  * To be determined

SFOC variation

UEC80LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with standard

Load  P1 P2 P3 P4
100% 163.0 157.0 163.0 157.0
75% 157.5 151.5 157.5 151.5
50%  159.1 153.1 159.1 153.1

UEC80LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO

Load  P1 P2 P3 P4
100% 164.6 158.6 164.6 158.6
75% 156.8 150.8 156.8 150.8
50% 157.6 151.6 157.6 151.6

UEC80LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO+EGB

Load  P1 P2 P3 P4
100% 164.6 158.6 164.6 158.6
75% 156.8 150.8 156.8 150.8
50% 155.4 149.4 155.4 149.4

UEC80LSE-Eco-A2-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 164.6 158.6 164.6 158.6
75% 156.8 150.8 156.8 150.8
50% 155.4 149.4 155.4 149.4


Tier Ⅲ Mode

 
100% 164.9 158.9 164.9 158.9
75% 157.0 151.0 157.0 151.0
50% 155.8 149.8 155.8 149.8

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