UE Engine

UEC45LSE-Eco-B2

6-45LSE-Eco-B2
Technical Data

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

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 B C D F1 G LCC
5 5 102 3 000 1 000 7 185 8 860 1 540 792
6 5 894 3 000 1 000 7 185 8 860 1 540 792
7 6 686 3 000 1 000 7 185 8 860 1 540 792
8 7 478 3 000 1 000 7 185 8 860 1 540 792

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.   EGR HPSCR
5 161 +7 *
6 187 +8 *
7 212 +10 *
8 240 +11 *
  * To be determined

SFOC variation

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

Load  P1 P2 P3 P4
100% 169.0 163.0 169.0 163.1
75% 163.5 157.5 163.5 157.6
50% 165.1 159.1  165.1  159.2

UEC45LSE-Eco-B2, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO+EGB

Load  P1 P2 P3 P4
100% 170.6 164.6 170.6 164.7
75% 162.8 156.8 162.8 156.9
50% 161.4 155.4  161.4  155.5

UEC45LSE-Eco-B2-EGR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 170.6 164.6 170.6 164.7
75% 162.8 156.8 162.8 156.9
50% 161.4 155.4 161.4 155.5


Tier Ⅲ Mode

 
100% 172.2 166.2 172.2 166.3
75% 164.4 158.4 164.4 158.5
50% 164.4 158.4 164.4 158.5

UEC45LSE-Eco-B2-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 170.6 164.6 170.6 164.7
75% 162.8 156.8 162.8 156.9
50% 161.4 155.4 161.4 155.5


Tier Ⅲ Mode

 
100% 170.9 164.9 170.9 165.0
75% 163.0 157.0 163.0 157.1
50% 161.8 155.8 161.8 155.9

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