UE Engine

UEC45LSE-1

Main data

Cylinder bore [mm] 450
Piston stroke [mm] 1 840
BMEP at P1 [bar] 19.6
Piston speed at P1 [m/s] 8.0
Stroke / bore 4.09

Camshaft controlled

Rated power [kW]

Speed 130 min-1 98 min-1
Cyl. P1 P2 P3 P4
5 6 225 4 975 4 700 3 750
6 7 470 5 970 5 640 4 500
7 8 715 6 965 6 580 5 250
8 9 960 7 960 7 520 6 000

Principle dimension [mm]

Cyl. L LCC B C D F1 G
5 5 102 792 3 000 1 000 6 900 8 600 1 560
6 5 894 792 3 000 1 000 6 900 8 600 1 560
7 6 686 792 3 000 1 000 6 900 8 600 1 560
8 7 478 792 3 000 1 000 6 900 8 600 1 560
Dimensions and weight are for engine of bedplate and column, made by cast iron.

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.  
5 168
6 195
7 222
8 252

SFOC variation

UEC45LSE-1, complied with IMO Tier Ⅱ SFOC [g/kWh]

Load  P1 P2 P3 P4
100% 174.0 168.7 174.0 168.7
75% 170.1 166.4 170.1 166.4
50% 171.4 169.0  171.4  169.0

UEC45LSE-1-LPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh]

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 174.0 168.7 174.0 168.7
75% 170.1 166.4 170.1 166.4
50% 171.4 169.0 171.4 169.0


Tier Ⅲ Mode

 
100% 174.0 169.3 174.3 169.8
75% 170.7 167.1 171.4 167.7
50% 171.4 169.0 172.1 169.6

Announcement about personal information

We use cookies to ensure optimum use of our website and for continuous improvement. By continuing to use this website you agree to the use of cookies. Further information on cookies is available in our privacy policy.