UE Engine

UEC42LSH-Eco-D4

42LSH
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Main data

Cylinder bore [mm] 420
Piston stroke [mm] 1 930
BMEP at P1 [bar] 24.0
Piston speed at P1 [m/s] 7.6
Stroke / bore 4.60

Rated power [kW]

Speed 118 min-1 85min-1
Cyl. P1 P2 P2e P3 P4 P4e
5 6 300 4 400 4 100 4 550 3 175 2 950
6 7 560 5 280 4 920 5 460 3 810 3 540
7 8 820 6 160 5 740 6 370 4 445 4 130
8 10 080 7 040 6 560 7 280 5 080 4 720

Principle dimension [mm]

Cyl. L B C D F1 G LCC
5 4 857 2 800 1 000 6 952 8 700 1 490 760
6 5 617 2 800 1 000 6 952 8 700 1 490 760
7 6 337 2 800 1 000 6 952 8 700 1 490 760
8 7 137 2 800 1 000 6 952 8 700 1 490 760

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
5 146 +6 *
6 170 +8 *
7 195 +9 *
8 219 +10 *
  * To be determined 

SFOC variation

UEC42LSH-Eco-D4, complied with IMO Tier Ⅱ SFOC [g/kWh] with standard

Load  P1 P2 P2e P3 P4 P4e
100%  162.0 156.0 156.5 162.0 156.0 156.5
75%  156.5 150.5 151.0 156.5 150.5 151.0
50% 158.0 152.0 152.5 158.0 152.0 152.5

UEC42LSH-Eco-D4, complied with IMO Tier Ⅱ SFOC [g/kWh] with LLO+EGB

Load  P1 P2 P2e P3 P4 P4e
100%  165.1 159.1 159.6 165.1 159.1 159.6
75%  155.3 149.3 149.8 155.3 149.3 149.8
50% 154.6 148.6 149.1 154.6 148.6 149.1

UEC42LSH-Eco-D4-EGR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P2e P3 P4 P4e
 
 Tier Ⅱ Mode
 
100% 165.1 159.1 159.6 165.1 159.1 159.6
75% 155.3 149.3 149.8 155.3 149.3 149.8
50% 154.6 148.6 149.1 154.6 148.6 149.1


Tier Ⅲ Mode

 
100% 165.2 159.2 159.7 165.2 159.2 159.7
75% 157.4 151.4 151.9 157.4 151.4 151.9
50% 157.3 151.3 151.8 157.3 151.3 151.8

UEC42LSH-Eco-D4-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh] with LLO+EGB

Mode Load  P1 P2 P2e P3 P4 P4e
 
 Tier Ⅱ Mode
 
100% 165.1 159.1 159.6 165.1 159.1 159.6
75% 155.3 149.3 149.8 155.3 149.3 149.8
50% 154.6 148.6 149.1 154.6 148.6 149.1


Tier Ⅲ Mode

 
100% 165.4 159.4 159.9 165.4 159.4 159.9
75% 155.5 149.5 150.0 155.5 149.5 150.0
50% 155.0 149.0 149.5 155.0 149.0 149.5

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