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1.4
Dimensions and weights
1.4.1
Main engines
Fig 1-1
Main engine dimensions (DAAF336230)
LE4
LE2
HE3
HE4
WE1*
WE1
HE1*
HE1
LE1
LE1*
Engine
350
3560
1496
650
3113
3113
3205
3205
6114
6175
W8V31
350
4200
1496
650
3113
3113
3205
3205
6754
6813
W10V31
Weight
ton**
WE2
WE3
LE5
LE5*
WE6
WE6*
LE3
LE3*
WES
Engine
56.7
1650
1153
500
500
67
-67
1675
1675
1582
W8V31
62
1650
1153
500
500
67
-67
1675
1675
1585
W10V31
Total length of engine
LE1
Height from the crankshaft centerline to the highest point
HE1
Total width of the engine
WE1
Height from the crankshaft centerline to the engine feets
HE4
Dimension from the crankshaft centerline to the bottom of the oil sump, when shallow oil
sump
HE3
Length of the engine block
LE2
Dimension from the end of the block to the end of the crankshaft
LE4
Width of the oil sump
WE3
Width of the engine block at the engine feet
WE2
Dimension from the center of the crankshaft to the outermost point of the engine
WE5
Dimension from the engine block to the outermost point in turbocharger end
LE3
Dimension from the center of the crankshaft to the centre of the exhaust outlet
WE6
Dimension from the end of the engine block to the centre of the exhaust gas outlet
LE5
* Turbocharger at flywheel end
** Weight with liquids (wet sump) but without flywheel
All dimensions in mm.
Wärtsilä 31 Product Guide - a1 - 18 October 2016
1-3
1. Main Data and Outputs
Wärtsilä 31 Product Guide
Summary of Contents for 31
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