MAN Marine Engines

 
 
 
 
 
MAN Engines offers powerful and compact high-speed diesel drives from 537 kW to 1,471 kW (730 HP to 2,000 HP). All MAN engines excel through their high power development even in the low speed range - with an extremely low fuel consumption. The advantages of V-engines in the power range from 735 kW to 1,471 kW (1,000 HP to 2,000 HP) lie primarily in their outstanding power efficiency and compactness.
 
The engines are delivered ready for installation, and are designed for optimum performance in the various conditions of deployment and operation.
 
 
 
 
 
MAN Light Duty — Marine Engineering in Darwin, NT
 
 
 

Light Duty

 
Only for private yachts, up to 1000 hours of operation per year, up to 20% of time at full load, with 50% average load factor.
 
 
 
 
 
Engine Model Rating kW (mhp) Cylinders Design Cubic capacity Weight (kg)
D2676 LE 443
i6-730
537
(730)
6 i inline 12,42 L 1215
D2676 LE 423
i6-800
588
(800)
6 i inline 12,42 L 1215
D2868 LE 426
V8-1000
735
(1000)
8 V V 90° 16,2 L 1780
D2868 LE 436
V8-1200
882
(1200)
8 V V 90° 16,2 L 1875
D2862 LE 446
V12-1400
1029
(1400)
12 V V 90° 24,2 L 2270
D2862 LE 426
V12-1550
1140
(1550)
12 V V 90° 24,2 L 2270
D2862 LE 456
V12-1650
1213
(1650)
12 V V 90° 24,2 L 2270
D2862 LE 436
V12-1800
1324
(1800)
12 V V 90° 24,2 L 2365
D2862 LE 476
V12-1900
1397
(1900)
12 V V 90° 24,2 L 2365
 
 
 
MAN Workboat Engine — Marine Engineering in Darwin, NT
 
 
 

Workboat Engines

 

Full speed ahead

 
Round the clock and in every weather, workboats, pilot and patrol craft are in operation, carrying people, transporting goods or carrying out surveillance missions and the like. For such purposes they need reliable and economical engines. MAN marine engines producing between 190 kW (258 hp) and 809 kW (1100 hp) are notable for their robustness, dependability and low cost of ownership.
 
 
 
 
 
MAN Medium Duty  — Marine Engineering in Darwin, NT
 
 
 

Medium Duty

 
Up to 3000 hours of operation per year; Up to 50% of time at full load, with 70% average load factor.
 
 
 
 
 
Engine Model Rating kW (mhp) Cylinders Design Cubic capacity Weight (kg)
D2676 LE 432 & 435 412
(560)
6 i inline 12.4 L 1215
D2676 LE 422 & 425 478
(650)
6 i inline 12.4 L 1215
D2868 LE 422 & 425 588
(800)
8 V V 90° 16.2 L 1780
D2868 LE 443 662
(900)
8 V V 90° 16.2 L 1780
D2862 LE 422 & 425 749
(1019)
12 V V 90° 24.2 L 2270
D2862 LE 432 & 435 882
(1200)
12 V V 90° 24.2 L 2270
D2862 LE 463 & 466 1029
(1400)
12 V V 90° 24.2 L 2270
D2862 LE 483 1066
(1450)
12 V V 90° 24.2 L 2270
 
 
 
MAN Heavy Duty — Marine Engineering in Darwin, NT
 
 
 

Heavy Duty

 
Unlimited number of hours of operation per year;
Up to 100% of time at full load.
 
 
 
 
 
Engine Model Rating kW (mhp) Cylinders Design Cubic capacity Weight (kg)
D2876 LE 461 147
(200)
6 i inline 12.4 L 1215
D2876 LE 451 210
(286)
6 i inline 12.4 L 1215
D2876 LE 441 270
(367)
6 i inline 12.4 L 1215
D2876 LE 431 & 434 324
(440)
6 i inline 12.4 L 1215
D2676 LE 421 & 424 382
(520)
6 i inline 12.4 L 1215
D2862 LE 421 & 424 441
(600)
8 V V 90° 16.2.0 L 1780
D2868 LE 431 500
(680)
8 V V 90° 16.2.0 L 1780
D2862 LE 431 & 434 551
(749)
12 V V 90° 24.2 L 2270
D2862 LE 421 662
(900)
12 V V 90° 24.2 L 2270
D2862 LE 441 & 444 735
(1000)
12 V V 90° 24.2 L 2270