UE Engine

UEC45LSE-B2

Main data

Cylinder bore [mm] 450
Piston stroke [mm] 1 930
BMEP at P1 [bar] 21.1
Piston speed at P1 [m/s] 8.2
Stroke / bore 4.29

Camshaft controlled

Rated power [kW]

Speed 128 min-1 96 min-1
Cyl. P1 P2 P3 P4
5 6 900 5 525 5 175 4 150
6 8 280 6 630 6 210 4 980
7 9 660 7 735 7 245 5 810
8 11 040 8 840 8 280 6 640

Principle dimension [mm]

Cyl. L LCC B C D F1 G
5 5 102 792 3 000 1 000 7 080 8 860 1 540
6 5 894 792 3 000 1 000 7 080 8 860 1 540
7 6 686 792 3 000 1 000 7 080 8 860 1 540
8 7 478 792 3 000 1 000 7 080 8 860 1 540

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.  
5 158
6 183
7 208
8 236

SFOC variation

UEC45LSE-B2, complied with IMO Tier Ⅱ SFOC [g/kWh]

Load  P1 P2 P3 P4
100% 171.0 165.0 171.0 165.1
75% 166.5 160.5 166.5 160.6
50% 168.1 162.1 168.1 162.2

UEC45LSE-B2-LPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh]

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 171.0 165.0 171.0 165.1
75% 166.5 160.5 166.5 160.6
50% 168.1 162.1 168.1 162.2


Tier Ⅲ Mode

 
100% 171.0 166.0 171.3 166.6
75% 167.9 162.1 168.5 162.7
50% 169.1 162.9 169.8 163.7

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