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Fuel oil

Lubricating oil

Exhaust gas

Jacket water

Seawater / Low temperature fresh water

Starting air

Scavenge air

S60MC-C1

S70ME-C

Fuel oil

Lubricating oil

Exhaust gas

Jacket water

Seawater / Low temperature fresh water

Starting air

Scavenge air

2

The ME/ME-B/ME-C/ME-GI programme

The new generation of electronically controlled diesel engines serves toreduce operating costs, to reduce emissions, to increase reliability and to pro-vide a high degree of flexibility in terms of operating modes and programs.

The electronically controlled ME engines are characterised by having elec-tronically controlled timing of fuel injection, exhaust valves, starting valves andcylinder lubrication.

The benefits of the ME engines are:● fuel optimised over a wide power range● improved cylinder lube oil consumption● emission mode available● improved Iow load running● adaptation to different fuel oil qualities

Dual Fuel Engines

In principle all ME engines are available for LNG carrier propulsion as dual fuelengines with high pressure gas injection, designated ME-Gl (Gas Injection).This engine programme includes the S70ME-GI,S65ME-GI and S60ME-GI.Power,speed and gross efficiency are the same as for the corresponding MEengines.

The MC-C/MC Programme

The MAN Diesel two-stroke MC-C/MC engines are characterised by havingmechanically driven camshaft controlled timing of fuel injection,exhaustvalves, starting air valves and cylinder lubrication, of which only the fuel injec-tion timing can be adjusted while the engine is running, if VlT fuel pumps areapplied.

Engine Power

The engine brake power is stated in kW. For conversions between kW andmetric horsepower, please note that 1 bhp = 75 kpm/s = 0.7355 kW.

The powers in the tables are available up to tropical conditions at sea level, i.e.:● Blower inlet temperature 45 ℃● Blower inlet pressure 1,000 mbar● Seawater temperature 32 ℃

General Information

3

The figures given in this folder represent the values obtained when the engineand turbocharger are matched with a view to obtaining the lowest possibleSFOC values while also fulfilling the IMO NOx emission limitations, in AnnexVI and MARPOL 73/78 as per the ISO 8178 test cycles E2/E3 for Heavy DutyDiesel Engines.

Stricter emission limits can be met on request, using proven technologies.

The SFOC figures are given in g/kWh with a tolerance of 5% and are basedon the use of fuel with a lower calorific value of 42,700 kJ/kg (~10,200 kcal/kg) atISO conditions:● Ambient air pressure 1,000 mbar● Ambient air temperature 25℃● Cooling water temperature 25℃

Specific Fuel 0il Consumption (SFOC)

The system oil consumption varies for the different engine sizes andoperational pattern.Typical consumptions are in the range from negligibleto 0.1 g/kwh.

Layout Diagram

The layout diagram applicable for the engines is de-fined by the power and speed combinations L1-L2 -L3

and L4,with L1 indicating the Nominal MaximumContinuous Rating.

Any combination of speed and power within thelayout diagram may be used for selecting theSpecified MCR and the matching/optimising point.

Lubricating and Cylinder Oil Consumption

Power

Speed

L1

L4

L3

L2

▲

General Information

4

Two-stroke Iow speed engines can be delivered with MAN Diesel, ABB or MHIturbochargers as standard.

The stated SFOC figures given in this folder for two-stroke engines are basedon turbocharging with the best possible generally available turbochargingefficiency (i.e.68% for all engines with 50 cm bore and above and 64% forengine bores smaller than 50 cm).

The two-stroke engines with 50 cm bore and above can, however, be turbo-charged with lower turbocharging efficiencies than the best available turbo-charging efficiency.This possibility can be used for cost optimization ofturbocharger application and/or for enhancing waste heat recovery systems(power turbines and turbogenerators) with power output up to 10% of engineshaft power.Utilizing this possibility will result in increased exhaust gas tem-peratures, reduced exhaust gas amount and a slight change in SFOC.

For more information see: www. manbw.com under 'Quicklinks' → 'TwoStroke' → 'Turbocharger Selection'.

MAN Diesel's waste heat recovery system is called the Thermo EfficiencySystem (TES). The TES may for example be installed on 12K98ME/ME-C/MC-C/MC engines in the Mk.7 version rated at Mk.6 power and speed to obtainincreased exhaust gas temperatures and reduced amounts of air and exhaustgas flow.

The combination of the Mk.7 engine version and the TES will result in thesame SFOC as for engines in the Mk.6 version/rating with Iow exhaust gastemperatures (245 ℃ ). Furthermore, the turbocharger application for thecombined Mk.7 and TES engine will for 12K98ME/ME-C/MC-C/MC bechanged from e.g. 3 x TCA88-25 to 3 x TCA88-20.

Thermo Efficiency System

Turbocharging System

General Information

5

Due to the sulphur dependency, the average Cylinder Oil Dosages rely onthe sulphur distribution in worldwide fuel bunkers. According to DNV, world-wide deliveries in 2006 have been as shown on the following graph:

Latest ACC dosage according to SL479

Alpha ACC (Adaptive Cylinder-oil Control) is the lubrication mode for MANB&W two-stroke engines, i.e. lube oil dosing proportional to the engine loadand proportional to the sulphur content in the fuel oil being burnt. The spe-cific minimum dosage at lower-sulphur fuels is set at 0.6 g/kWh.

After a running-in period of 2,500 hours the feed rate sulphur proportionalfactor is 0.26 g/kWh x S%.

Specific Cylinder Oil Consumption

Sulphur%

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

1.701.601.501.401.301.201.101.000.900.800.700.600.500.400.300.200.100.00

General Information

6

About 40% of all fuel bunkers have a sulphur content below 2.3% and,consequently, call for the minimum dosages 0.6 g/kWh. About 60% of allfuel bunkers call for the sulphur dependent lube control, i.e. in principle0.26 g/kWh x S%. On average, this results in a yearly Specific Cylinder OilDosage of 0.7 g/kWh.

The minimum lengths Lmin are stated from the aft end of the crankshaft tothe fore end of the engine footprint.

H1: Normal lifting procedureH2: Reduced height lifting procedureH3: With electrical double jib craneH4: With manual double jib crane

Dimensions

The masses are stated for engines with MAN Diesel turbocharger(s), and astandard turning wheel and can vary up to 10% depending on the designand options chosen, such as moment compensators, tuning wheel, etc.

For further information, please contactMAN Diesel, Copenhagen, Denmark.

Dry masses

Sulphur 2006, source DNV Petroleum Services

General Information

25%

20%

15%

10%

5%

0%

Sulphur content%

7

The ME Programme

K108ME-C6

K98ME7

K98ME6

K98ME-C7

K98ME-C6

S90ME-C8

S90ME-C7

K90ME9

K90ME-C9

K90ME-C6

S80ME-C9

S80ME-C8

S80ME-C7

K80ME-C9

K80ME-C6

S70ME-C8/ME-GI8S70ME-C7/ME-GI7

L70ME-C8

L70ME-C7

S65ME-C8/ME-GI8S60ME-C8/ME-GI8S60ME-C7/ME-GI7

L60ME-C8

L60ME-C7

S50ME-C8

S50ME-C7

S50ME-B9

S50ME-B8

S40ME-B9

S35ME-B9

90-94

90-97

84-94

97-104

94-104

66-78

61-76

84-94

94-104

89-104

66-78

66-78

57-76

94-104

89-104

77-91

68-91

91-108

91-108

81-95

89-105

79-105

105-123

105-123

108-127

95-127

99-117

95-127

124-146

142-167

r/min Engine type andL4.L1 Mark number

0 10 20 30 40 50 60 70 80 90 1001,000kw 8

The MC-C Programme

K98MC-C7

K98MC-C6

S90MC-C8

S90MC-C7

K90MC-C6

S80MC-C8

S80MC-C7

K80MC-C6

S70MC-C8

S70MC-C7

L70MC-C8

L70MC-C7

S60MC-C8

S60MC-C7

L60MC-C8

L60MC-C7

S50MC-C8

S50MC-C7

S46MC-C8

S46MC-C7


0 10 20 30 40 50 60 70 80 90 100

1,000kw

97-104

94-104

66-78

61-76

89-104

66-78

57-76

89-104

68-91

68-91

91-108

91-108

79-105

79-105

105-123

105-123

95-127

95-127

110-129

108-129

9


K98MC7

K98MC6

S80MC6

S70MC6

S60MC6

S50MC6

S42MC7

S35MC7

L35MC6

S26MC6

0 10 20 30 40 50 60 70 80 90 100

1,000kw

90-97

84-94

59-79

68-91

79-105

95-127

115-136

147-173

178-210

212-250

The MC Programme

10

Cyl. L1kW

ME-C8MC-C8

Stroke:3,188mm

6789

31,62036,89042,16047,430

ME-C7MC-C7Stroke:

3,188mm

6789

29,34034,23039,12044,010

5,270

4,4604,220

3,570

kW/Cyl.

66 78 r/min

L1

L3

L4

L2

20.0 167

16.0 160mep SFOCbar g/kWh

4,890

3,9303,920

3,140

kW/Cyl.

61 76 r/min

L1

L3

L4

L2

19.0 167


Lmin : 6 cyl . 9 cyl.Mark 8/7 mm 12,802 17,608Dry mass:

ME-C8/7 t 1,010 1,450MC-C8/7 t 1,074 1,543

Dimensions : AME/MC-C8/7 mm 1,602

B5,000

C1,800

H1 H2

14,500 13,525H3

14,275

8 cyl.16,006

1,2901,372

7 cyl.14,404

1,1361,209

S90

11

Cyl. L1kW

ME-C9

Stroke:2,600mm

6789

101112

34,38040,11045,84051,57057,30063,03068,760

ME9

Stroke:2,870mm

6789

101112

34,32040,04045,76051,48057,20062,92068,640

ME-C6MC-C6

Stroke:2,300mm

6789

101112

27,42031,99036,56041,13045,70050,27054,840

Lmin : 6 cyl .

ME-C9ME9ME-C6MC-C6

tttt

905945927986

Dimensions : A B C H1 H2 H3

8 cyl.

1,1501,2001,1781,253

7 cyl.

1,0251,0701,0401,106

9 cyl.

Dry mass:

1,3401,4001,3301,415

10 cyl.

1,4901,5601,4671,561

11 cyl. 12 cyl.

1,6151,6851,5851,686

1,7401,8201,7161,826

Mark 9Mark 6

mmmm

11,77012,502

14,73015,706

13,25014,104

17,55818,458

19,14620,060

20,73421,662

22,32223,264

12,975 12,525 12,300Data is available on request

ME-C9ME9ME/MC-C6

mmmmmm

*)*)

1,602

4,7604,9364,286

1,7001,7501,699 12,800 12,600 12,375

*) Cyl.dist.mmmm

6-8 cyl1,480

-

9 cyl1-6:1,4807-9:1,588

10 cyl1-5:1,480

6-10:1,588

11 cyl1-6:1,480

7-11:1,588

12 cyl1-6:1,480

7-12:1,588

5,730

5,1804,590

4,150

kW/Cyl.

94 104 r/min

L1

L3

L4

L2

20.0 171


5,720

5,1104,580

4,090

kW/Cyl.

84 94 r/min

L1

L3

L4

L2

20.0 171


4,570

3,9103,650

3,130

kW/Cyl.

89 104 r/min

L1

L3

L4

L2

18.0 171


K90

12

Cyl. L1kW

ME-C9

Stroke:3,450mm

6789

27,06031,57036,08040,590

ME-C8MC-C8

Stroke:3,200mm

678

25,08029,26033,440

ME-C7MC-C7

Stroke:3,200mm

678

23,28027,16031,040

MC6

Stroke:3,056mm

56789101112

18,20021,84025,48029,12032,76036,40040,04043,680

4,510

3,8203,610

3,050

kW/Cyl.

66 78 r/min

L1

L3

L4

L2

20.0 167


4,180

3,5403,350

2,830

kW/Cyl.

66 78 r/min

L1

L3

L4

L2

20.0 167


3,880

2,9102,480

1,860

kW/Cyl.

57 76 r/min

L1

L3

L4

L2

19.0 167


3,640

2,7202,330

1,740

kW/Cyl.

59 79 r/min

L1

L3

L4

L2

18.0 167


S80

13

Lmin :

ME-C9ME-C7/8MC-C7/8MC6

tttt


8 cyl.

1,0201,0231,0881,105

7 cyl.

910922981996

9 cyl.

1,130--

1,223

10 cyl.

---

1,343

11 cyl. 12 cyl.

---

1,458

---

1,564

15,12514,32514,125

13,90013,17513,250

13,67012,95012,950

ME-C9ME/MC-C7/8MC6

mmmmmm

1,3341,4241,424

5,2805,0004,824

1,9001,7361,736

Mark 9Mark 7／8Mark 6

mmmmmm

13,36814,07714,005

12,03412,65312,581

16,002-

16,719

--

18,143

--

19,567

--

20,991

5 cyl . 6 cyl .

---

777

800820872885

Dry mass:

--

9,953

10,70011,22911,377

S80

14

Lmin : 6 cyl .


8 cyl.7 cyl. 9 cyl.

Dry mass:

10 cyl. 11 cyl. 12 cyl.

11,900 11,500 11,300ME-C9ME/C-C6

mmmm

1,3341,424

4,4804,088

1,6501,510

12,500 11,850 11,125

ME-C9ME-C6MC-C6

ttt

705692736

890870926

795780830

9851,0011,065

1,1301,1071,178

1,2201,1991,276

1,3151,2921,374

Mark 9Mark 6

mmmm

10,70011,154

13,36814,002

12,03412,578

16,00216,476

17,33617,900

18,67019,324

20,00420,748

Cyl. L1kW

ME-C9

Stroke:2,600mm

6789101112

27,18031,71036,24040,77045,30049,83054,360

ME-C6MC-C6

Stroke:2,300mm

6789101112

21,66025,27028,88032,49036,10039,71043,320

4,530

4,0903,620

3,280

kW/Cyl.

94 104 r/min

L1

L3

L4

L2

20.0 171


3,610

3,0902,890

2,470

kW/Cyl.

89 104 r/min

L1

L3

L4

L2

18.0 164


K80

15

Cyl. L1kW

ME-C8ME-GI8MC-C8

Stroke:2,800mm

5678

16,35019,62022,89026,160

ME-C7ME-GI7MC-C7

Stroke:2,800mm

5678

15,55018,66021,77024,880

MC6

Stroke:2,674mm

5678

14,05016,86019,67022,480

3,270

2,7702,610

2,210

kW/Cyl.

77 91 r/min

L1

L3

L4

L2

20.0 169 7,220

16.0 162 6,917mep SFOC *)bar g/kWh KJ/kWh

2,810

2,1001,790

1,340

kW/Cyl.

68 91 r/min

L1

L3

L4

L2

18.0 169


3,110

2,3201,990

1,490

kW/Cyl.

68 91 r/min

L1

L3

L4

L2

19.0 169 7,220


Lmin :


Dry mass:

12,550 11,675 11,425

12,450 11,475 11,200

ME-C/GI7/8 mm 1,190 4,390 1,520MC-C7/8MC6

mmmm

1,1901,246

4,3904,250

1,5201,520

12,475 11,675 11,425

ME-C/GI7/8MC-C7/8MC6

ttt

Mark 7/8Mark 6

mmmm

5 cyl . 6 cyl . 7 cyl. 8 cyl.8,308 9,498 10,688 11,8788,981 10,227 11,473 12,719

451 522 587 662480 555 624 704492 562 648 722

S70

16

Cyl. L1kW

ME-C8MC-C8

Stroke:2,360mm

5678

16,35019,62022,89026,160

ME-C7MC-C7

Stroke:2,360mm

5678

15,55018,66021,77024,880

3,270

2,7502,620

2,200

kW/Cyl.

91 108 r/min

L1

L3

L4

L2

20.0 170


3,110

2,6202,480

2,090

kW/Cyl.

91 108 r/min

L1

L3

L4

L2

18.0 170


Lmin :


Dry mass:

11,250 10,550 10,57511,250 10,475 10,475

ME-C7/8 mm 1,190 3,980 1,262MC-C7/8 mm 1,190 3,980 1,262

ME-C7/8MC-C7/8

tt

Mark 7/8 mm5 cyl . 6 cyl . 7 cyl. 8 cyl.7,781 8,971 10,161 11,351

437 506 569 642465 538 605 683

L70

17

Cyl. L1kW

ME-C8ME-GI8

Stroke:2,730mm

5678

14,35017,22020,09022,960

2,870

2,4502,290

1,960

kW/Cyl.

81 95 r/min

L1

L3

L4

L2

20.0 169


Lmin :


Dry mass:

11,600 10,600 10,400ME-C/GI8 mm 1,084 4,124 1,410

ME-C/GI8 t

Mark 8 mm5 cyl . 6 cyl . 7 cyl. 8 cyl.7,603 8,687 9,771 10,855

361 418 470 530

S65

18

Lmin :


Dry mass:

10,700 9,950 9,625

10,700 9,800 9,600

ME/GI7/8 mm 1,020 3,770 1,300MC-C8MC6

mmmm

1,0201,068

3,7703,478

1,3001,300

10,700 9,975 9,800

ME-C/GI7/8MC-C7/8MC6

ttt

Mark 7/8Mark 6

mmmm

5 cyl . 6 cyl . 7 cyl. 8 cyl.7,251 8,271 9,162 10,1827,655 8,723 9,791 10,857

295 337 385 439314 358 410 467319 371 422 470

Cyl. L1kW

ME-C8ME-GI8MC-C8

Stroke:2,400mm

5678

11,90014,28016,66019,040

ME-C7ME-GI7MC-C7

Stroke:2,400mm

5678

11,30013,56015,82018,080

MC6

Stroke:2,292mm

5678

10,20012,24014,28016,320

2,380

2,0101,900

1,610

kW/Cyl.

89 105 r/min

L1

L3

L4

L2

20.0 170 7,260


2,040

1,5401,300

980

kW/Cyl.

79 105 r/min

L1

L3

L4

L2

18.0 170


2,260

1,7001,450

1,090

kW/Cyl.

79 105 r/min

L1

L3

L4

L2

19.0 170 7,260


S60

19

Cyl. L1kW

ME-C8MC-C8

Stroke:2,022mm

56789

11,70014,04016,38018,72021,060

ME-C7MC-C7

Stroke:2,022mm

56789

11,15013,38015,61017,84020,070

2,340

2,0001,880

1,600

kW/Cyl.

105 123 r/min

L1

L3

L4

L2

20.0 171


2,230

1,9001,780

1,520

kW/Cyl.

105 123 r/min

L1

L3

L4

L2

19.0 171


Lmin :


Dry mass:

9,650 9,125 8,9259,675 9,125 8,925

ME-C7/8 mm 1,020 3,490 1,134MC-C7/8 mm 1,020 3,228 1,134

ME-C7/8MC-C7/8

tt

Mark 7/8 mm 7,122 8,142 9,162 10,182 11,2025 cyl . 6 cyl . 7 cyl. 8 cyl. 9 cyl.

286 326 354 426 479304 347 397 453 510

L60

20

Cyl. L1kW

ME-C8MC-C8

Stroke:2,000mm

56789

8,3009,960

11,62013,28014,940

ME-C7MC-C7

Stroke:2,000mm

56789

7,9009,480

11,06012,64014,220

MC6

Stroke:1,910mm

5678

7,1508,580

10,01011,440

1,660

1,4101,330

1,130

kW/Cyl.

108 127 r/min

L1

L3

L4

L2

20.0 171


1,430

1,070910

680

kW/Cyl.

95 127 r/min

L1

L3

L4

L2

18.0 171


1,580

1,1801,010

760

kW/Cyl.

95 125 r/min

L1

L3

L4

L2

19.0 171


Lmin :


Dry mass:

9,000 8,475 8,250ME-C7/8 mm 850 3,150 1,085

ME-C7/8 t

5 cyl . 6 cyl . 7 cyl. 8 cyl. 9 cyl.

170 195 224 257 293

Mark 7/8 mm 5,924 6,774 7,624 8,474 9,324Mark 6 mm 6,602 7,492 8,382 9,272 -

MC-C7/8 t 181 207 238 273 311MC6 t 195 225 255 288 -

9,000 8,475 8,250MC-C7/8 mm 850 3,150 1,085MC6 mm 890 2,950 1,085 8,850 8,300 8,100

S50

21

Cyl. L1kW

ME-B9

Stroke:2,214mm

56789

8,90010,68012,46014,24016,020

ME-B8

Stroke:2,000mm

56789

8,3009,960

11,62013,28014,940

1,780

1,5101,420

1,210

kW/Cyl.

99 117 r/min

L1

L3

L4

L2

21.0 169


1,660

1,3301,410

1,130

kW/Cyl.

108 127 r/min

L1

L3

L4

L2

20.0 170


Lmin :


Dry mass:

9,800 9,125 8,8009,000 8,475 8,250

ME-B9 mm 875 3,290 1,185ME-B8 mm 850 3,150 1,088

ME-B9ME-B8

tt

5 cyl . 6 cyl . 7 cyl. 8 cyl. 9 cyl.

194 225 257 289 321175 205 235 265 295

Mark 9 mm 6,325 7,200 8,075 8,950 9,825Mark 8 mm 5,924 6,774 7,624 8,474 9,324

S50

22

Cyl. L1kW

MC-C8

Stroke:1,932mm

5678

6,9008,2809,660

11,040

MC-C7

Stroke:1,932mm

5678

6,5507,8609,170

10,480

1,380

1,1751,105

940

kW/Cyl.

110 129 r/min

L1

L3

L4

L2

20.0 174


1,310

1,1001,050

880

kW/Cyl.

108 129 r/min

L1

L3

L4

L2

19.0 174


Lmin :


Dry mass:

9,000 8,175 7,900MC-C7/8 mm 782 2,924 986

MC-C7/8 t

Mark 7/8 mm5 cyl . 6 cyl . 7 cyl. 8 cyl.5,528 6,310 7,092 7,874

153 171 197 217

S46

23

Cyl. L1kW

MC7

Stroke:1,764mm

56789

101112

5,4006,4807,5608,6409,720

10,80011,88012,960

1,080

915865

730

kW/Cyl.

115 136 r/min

L1

L3

L4

L2

19.5 177


Lmin :


Dry mass:

8,000 7,550 7,300*)MC7 mm 748 2,670 900

MC7 t

Mark 7 mm

125 143 160 176 195 232 249 269

5,369 6,117 6,865 7,613 8,361 9,857 10,605 11,3535 cyl . 6 cyl . 7 cyl . 8 cyl . 9 cyl . 10 cyl . 11 cyl . 12 cyl .

S42

24

Cyl. L1kW

ME-B9

Stroke:1,770mm

5678

5,6756,8107,9459,080

1,135

965910

770

kW/Cyl.

124 146 r/min

L1

L3

L4

L2

21.0 175


Lmin :


Dry mass:

7,805 7,315 7,140ME-B9 mm 700 2,590 950

ME-B9 t

Mark9 mm5 cyl . 6 cyl . 7 cyl. 8 cyl.5,000 5,700 6,400 7,100

111 127 142 156

S40

25

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