UEC45LSE-Eco-1

6-45LSE-Eco-B2 — Electronically controlled

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

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, 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	162
6	189
7	215
8	243

Weight is for engine of bdplate made by cast iron.

SFOC variation

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

Load	P1	P2	P3	P4
100%	172.0	166.7	172.0	166.7
75%	167.3	163.2	167.3	163.2
50%	169.1	166.1	169.1	166.1

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

Load	P1	P2	P3	P4
100%	173.6	168.3	173.6	168.3
75%	166.6	162.5	166.6	162.5
50%	167.6	164.6	167.6	164.6

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

Mode	Load	P1	P2	P3	P4
Tier Ⅱ Mode	100%	173.6	168.3	173.6	168.3
	75%	166.6	162.5	166.6	162.5
	50%	167.6	164.6	167.6	164.6
Tier Ⅲ Mode	100%	173.6	168.9	173.7	169.4
	75%	167.2	163.1	167.9	163.7
	50%	167.6	164.6	168.3	165.2