UE Engine 製品情報

UEC42LSJ

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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

Electronically controlled

Rated power [kW]

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

Principle dimension [mm]

Cyl. L LCC B C D F1 F2 G
5 4 857 760 2 800 1 000 6 952 8 700 7830 1 490
6 5 617 760 2 800 1 000 6 952 8 700 7830 1 490
7 6 337 760 2 800 1 000 6 952 8 700 7830 1 490
8 7 137 760 2 800 1 000 6 952 8 700 7830 1 490

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.   EGR HPSCR
5 149 +6 *
6 174 +8 *
7 200 +9 *
8 224 +10 *
  * To be determined

SFOC variation

UEC42LSJ, complied with IMO Tier Ⅱ SFOC [g/kWh]

Load  P1 P2 P3 P4
100% 163.0 157.0 163.0 157.0
75% 157.5 151.9 157.5 151.9
50% 159.0 154.2 159.0 154.2

UEC42LSJ-EGR, complied with IMO Tier Ⅲ SFOC [g/kWh]

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 163.0 157.0 163.0 157.0
75% 157.5 151.9 157.5 151.9
50% 159.0 154.2 159.0 154.2


Tier Ⅲ Mode

 
100% 164.6 158.6 164.6 158.6
75% 159.1 153.5 159.1 153.5
50% 160.6 155.8 160.6 155.8
 

UEC42LSJ-HPSCR, complied with IMO Tier Ⅲ SFOC [g/kWh]

Mode Load  P1 P2 P3 P4
 
 Tier Ⅱ Mode
 
100% 163.0 157.0 163.0 157.0
75% 157.5 151.9 157.5 151.9
50% 159.0 154.2 159.0 154.2


Tier Ⅲ Mode

 
100% 163.3 157.3 163.3 157.3
75% 157.7 152.1 157.7 152.1
50% 159.4 154.6 159.4 154.6
  

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