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Description

Page 1 (1)

08028-0D/H5250/94.08.12

91.34-ES1S

Cross Section

500.05

 

Edition 01H

 

L23/30H

Description

Key for Engine Designation

500.10

Page 1 (1)

Edition 01H

 

 

 

 

 

 

 

L23/30H

Engine Type Identification

The engine types of the MAN B&W Holeby programme are identified by the following figures:

6 L 23/30 H MCR

08028-0D/H5250/94.08.12

No of cylinders

5, 6, 7, 8, 9 12, 16, 18

Engine Type

L : In-line

V : V-built

Cyl. diam/stroke

23/30 : 225/300 28/32 : 280/320

Design Variant

Rating

MCR : Maximum continuous rating ECR : Economy continuous rating

90.38 - ES1U-G

Description

Designation of Cylinders

500.11

Page 1 (1)

Edition 01H

 

 

 

 

 

 

 

L23/30H

Front End

Flywheel End

Exhaust Side / Right Side

Control Side / Camshaft Side / Left Side

08028-0D/H5250/94.08.12

89.17 - ES1S-L

Description

Engine Rotation Clockwise

500.12

Page 1 (1)

Edition 01H

 

 

 

 

 

 

 

L23/30H

08028-0D/H5250/94.08.12

Normal direction

from flywheel end

Engine

Alternator

91.49 - ES1S-G