UE Engine

UEC50LSE-Eco-A2

6-50LSH-Eco
Electronically controlled
Technical Data

Main data

Cylinder bore [mm] 500
Piston stroke [mm] 2 050
BMEP at P1 [bar] 20.0
Piston speed at P1 [m/s] 8.5
Stroke / bore 4.10

Rated power [kW]

Speed 124 min-1 93 min-1
Cyl. P1 P2 P3 P4
5 8 300 6 650 6 225 4 975
6 9 960 7 980 7 470 5 970
7 11 620 9 310 8 715 6 965
8 13 280 10 640 9 960 7 960
9 14 940 11 970 11 205 8 955
10 16 600 13 300 12 450 9 950

Principle dimension [mm]

Cyl. L LCC B C D F1 F2 G
5 5 550
(5 575)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
6 6 430
(6 455)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
7 7 310
(7 335)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
8 8 190
(8 215)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
9 9 070
(9 095)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
10 9 950
(9 975)
880 3 150 1 088 7 688 9 250 8 409 1 636
(1 704)
Dimensions  in ( ) 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 F2: Piston overhaul height with special tool

Weight [ton]

Cyl.   HPSCR
5 188(215) *
6 219(250) *
7 251(287) *
8 281(321) *
9 312(356) *
10 356(405) *
  * To be determined

SFOC variation

UEC50LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with standard

Load  P1 P2 P3 P4
100% 167.0 161.0 167.0 161.0
75% 161.5 155.5 161.5 155.5
50% 163.1 157.1 163.1 157.1

UEC50LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO

Load  P1 P2 P3 P4
100% 168.6 162.6 168.6 162.6
75% 160.8 154.8 160.8 154.8
50% 161.6 155.6  161.6 155.6

UEC50LSE-Eco-A2, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO+EGB

Load  P1 P2 P3 P4
100% 168.6 162.6 168.6 162.6
75% 160.8 154.8 160.8 154.8
50% 159.4 153.4  159.4 153.4

UEC50LSE-Eco-A2-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 168.6 162.6 168.6 162.6
75% 160.8 154.8 160.8 154.8
50% 159.4 153.4 159.4 153.4


Tier Ⅲ Mode

 
100% 168.9 162.9 168.9 162.9
75% 161.0 155.0 161.0 155.0
50% 159.8 153.8 159.8 153.8

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