UEC80LSE-Eco-B1

Main data

Cylinder bore [mm]	800
Piston stroke [mm]	3 150
BMEP at P1 [bar]	21.0
Piston speed at P1 [m/s]	8.4
Stroke / bore	3.94

Rated power [kW]

Speed	80 min^-1		60min^-1
Cyl.	P1	P2	P3	P4
5	22 200	17 750	16 650	13 325
6	26 640	21 300	19 980	15 990
7	31 080	24 850	23 310	18 655
8	35 520	28 400	26 640	21 320

Principle dimension [mm]

Cyl.	L	LCC	B	C	D	F1	G
5	8 658	1 380	5 000	1 736	11 725	14 247	2 524
6	10 038	1 380	5 000	1 736	11 725	14 247	2 524
7	11 418	1 380	5 000	1 736	11 725	14 247	2 524
8	12 798	1 380	5 000	1 736	11 725	14 247	2 524

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.		HPSCR
5	693	*
6	794	*
7	895	*
8	996	*

* To be determined

SFOC variation

UEC80LSE-Eco-B1, complied with IMO Tier Ⅱ SFOC [g/kWh] with standard

Load	P1	P2	P3	P4
100%	167.0	163.0	167.0	163.0
75%	162.3	158.7	162.3	158.7
50%	164.1	161.6	164.1	161.6

UEC80LSE-Eco-B1, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO

Load	P1	P2	P3	P4
100%	168.6	164.6	168.6	164.6
75%	161.6	158.0	161.6	158.0
50%	162.6	160.1	162.6	160.1

UEC80LSE-Eco-B1, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO+EGB

Load	P1	P2	P3	P4
100%	170.1	166.1	170.1	166.1
75%	161.6	158.0	161.6	158.0
50%	161.9	159.4	161.9	159.4

UEC80LSE-Eco-B1-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode	Load	P1	P2	P3	P4
Tier Ⅱ Mode	100%	170.1	166.1	170.1	166.1
	75%	161.6	158.0	161.6	158.0
	50%	161.9	159.4	161.9	159.4
Tier Ⅲ Mode	100%	170.4	166.4	170.4	166.4
	75%	161.8	158.2	161.8	158.2
	50%	162.3	159.8	162.3	159.8