Ship Power Systems 2006 - Marine Engineeringmarineengineering.co.za/.../ships-power-systems.pdf · 2016. 8. 17. · 4 The Ship Power Supplier Wärtsilä is the leading supplier of

Ship Power Systems 2006

Wärtsilä offers the most effective solutions to all marine power and propulsion needs, supported by being the most responsive and effi cient partner from fi rst concepts throughout the lifetime of the vessel.

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Table of contents

The Ship Power Supplier ................................................ 4

Environmental care ......................................................... 7

Two-stroke engines ...................................................... 10

Four-stroke engines ...................................................... 28

Dual-fuel engines .......................................................... 37

Pre-engineered propulsion packages .......................... 42

Generating sets ............................................................ 46

High-speed generating sets ......................................... 52

Auxiliary systems .......................................................... 54

Propulsors .................................................................... 56

Seals ............................................................................. 86

Bearings ....................................................................... 93

Lips – SNF (Special Non-Ferro) products .................... 94

Wärtsilä Ship Power services ....................................... 95

Wärtsilä Ship Power worldwide .................................... 98

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The Ship Power SupplierWärtsilä is the leading supplier of ship machinery, propulsion and manoeuvring solutions for all types of marine vessels and offshore applications. Our service network takes complete care of customers’ ship machinery at every lifecycle stage.

Our ship power solutions are based on technological expertise, close customer co-operation and industry-leading innovations spanning the complete range of marine power and propulsion needs. These solutions are customized to the specifi c ship design and operational requirements, ensuring maximum effi ciency, reliability and environmental performance over the entire lifecycle of the installation.

Ship power systems overview Wärtsilä offers a wide range of innovative and industry-leading products from engines through the gearbox to the ship’s propeller and control systems.

With our comprehensive product portfolio and close customer support, we offer unparalleled freedom to tailor a complete ship power solution or more limited solutions from a single source supplier for any marine vessel or offshore application.

Two-stroke enginesFour-stroke enginesGenerating setsAuxiliary systemsControllable pitch propellersFixed pitch propellersSteerable thrustersTransverse thrusters

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NozzlesJetsGearsPropulsion control systemsRuddersSealsBearings

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Environmental careWärtsilä’s solutions are customized to specifi c ship design and operational requirements to ensure maximum effi ciency, reliability and environmental performance over the entire lifecycle of the installation. Examples of Wärtsilä’s recent achievements in environmental care are RT-fl ex engines, dual-fuel engines for LNG carriers and environmentally friendly stern tube sealing systems.

IMO NOX regulationThe Annex VI of the MARPOL 73/78 convention entered into force on 19 May 2005. All Wärtsilä diesel engines included in this booklet comply with the speed-dependent NOX limit.

Environmental concepts for two-stroke enginesRT-fl exWärtsilä RT-fl ex engines offer distinct benefi ts to shipowners. A clearly visible benefi t is smokeless operation at all ship speeds. Reduced running costs of Wärtsilä RT-fl ex engines derive from reduced maintenance requirements and lower part-load fuel consumption. Precise control of injection, high injection pressures at low speed, and the sequential shut-off of injectors gives steady running at very low running speeds without smoking, down to 10-12% of nominal speed. Particular attention has been given to making the RT-fl ex system reliable. The common-rail concept also has inherent redundancy, adding to reliability and safety.

SCRSCR (Selective Catalytic Reduction) can reduce NOX emissions by 85-95%.

EnviroEngine for four-stroke enginesCommon railCommon-rail fuel injection technology keeps the fuel injection pressure high and constant over the entire load range, thus enabling operation without visible smoke over the whole operation fi eld. Superior operation is demonstrated at all speeds and loads. The design of the common-rail system is optimized for new engines but it can also be retrofi tted to existing engines.

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Wärtsilä Wetpac humidifi cationThe newest NOX reduction technology developed by Wärtsilä is called Wetpac humidifi cation. The principle of Wetpac humidifi cation technology is to introduce pressurized water into the combustion process to reduce NOX formation. The pressurized water is added to the intake air after the turbocharger. The water evaporates immediately, due to the high temperature of the compressed air, and enters the cylinders as steam, thus lowering the combustion temperatures and the formation of NOX. The NOX reduction is up to 50%, and the water consumption is about two times the fuel oil consumption.

SCRSCR (Selective Catalytic Reduction) can reduce NOX emissions by 85-95%.

Gas engines with superior environmental performanceGas engines have low exhaust gas emissions due to the clean burning properties of natural gas and the high effi ciency of the Wärtsilä gas engines. The low carbon content in the natural gas also results in lower CO2 emissions.

Working principle of Wärtsilä Wetpac humidifi cation.

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Propulsion and seals

The Effi ciency RudderVessels can be supplied with an Effi ciency Rudder to increase propulsion effi ciency and improve steering characteristics. The Effi ciency Rudder features a fi xed bulb attached to the rudder horn immediately behind the propeller. The rudder blade can be equipped with a fl ap at its trailing edge to increase the lift generated by the rudder. The bulb is removable to facilitate withdrawal of the tail shaft.

The HR nozzleThe HR (high effi ciency) nozzle differs from the conventional nozzle through a special rounded leading edge and S-shaped outer surface. After introduction with small propellers (less than 3.5 m diameter) several hundred have since been applied to a wide variety of vessels. Full-scale tests on several vessels indicate an improved bollard pull in the order of 7-10%. This means an improvement of up to 13% in free-running conditions compared to a conventional nozzle.

CoastGuard and Airguard EnviroSealAny oil loss to the environment from a ship’s stern shaft sealing system is unacceptable. Wärtsilä’s EnviroSeals offer pollution-free sealing systems with a proven track record on all types of vessels. The EnviroSeals are equally suited to retrofi tting into existing standard seal installations or, as is now common, to be specifi ed by owners for newbuildings.

The CoastGuard system is unique in that it enables all potentially polluting oil to be contained within the vessel using a double barrier, low-pressure void space.

The Airguard system, with its air-induced controlled pressure components, ensures the seal is a truly anti-pollution lip seal.

These sealing systems are now used on cruise ships, LNG carriers, containers, bulk carriers and many other vessel types to prevent both the leakage of bearing oil into the seaway and the ingress of water into the bearing system. They ensure continuous operation between planned maintenance periods, with no unplanned dry-dockings for emergency repairs.

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Two-stroke engines

RTA48T-B

RT-flex50-B, RTA50-B

RTA52U

RT-flex58T-B, RTA58T-B

RT-flex60C-B

RTA62U-B

RT-flex68-D, RTA68-D

RTA72U-B

RT-flex84T-D, RTA84T-D

RT-flex82T, RTA82T

RT-flex82C, RTA82C

RT-flex96C, RTA96C

MW

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Wärtsilä RTA-series enginesWärtsilä RTA-series engines are traditional low-speed two-stroke diesel engines with mechanically-driven camshaft, double-valve controlled fuel injection pumps, exhaust valve actuator pumps and reversing servomotors.

Wärtsilä RT-fl ex enginesWärtsilä RT-fl ex engines are based on the RTA-series but have electronically-controlled common-rail systems for fuel injection and valve actuation.

As well as the proven benefi ts of the RTA engines, the RT-fl ex engines have the additional benefi ts of:

Smokeless operation at all running speedsBetter fuel economy in the part-load rangeReduced maintenance requirements, with simpler engine setting and extendable times between overhaulsLower steady running speeds.

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5 15 20 30 40 60 8010

Speed rpmPower range for two-stroke engines

102–127

99–124

108–135

84–105

91–114

92–115

76–95

79–99

61–76

68–80

87–102

92–102

RT-flex

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Main data: Version BCylinder bore .................................. 480 mmPiston stroke ................................ 2000 mmSpeed ................................... 102 - 127 rpmMean effective pressure at R1 ........19.0 barPiston speed ................................... 8.5 m/s

Fuel specifi cation:Fuel oil ....................................730 cSt/50°C

7200 sR1/100°FISO 8217, category ISO-F-RMK 55

Rated power: Propulsion Engines

Cyl.

Output in kW/bhp at

127 rpm 102 rpm

R1 R2 R3 R4

kW bhp kW bhp kW bhp kW bhp

5678

7 275 8 73010 18511 640

9 90011 88013 86015 840

5 1006 1207 1408 160

6 925 8 310 9 69511 080

5 8256 9908 1559 320

7 925 9 51011 09512 680

5 1006 1207 1408 160

6 925 8 310 9 69511 080

Brake specifi c fuel consumption (BSFC)

g/kWh g/bhph g/kWh g/bhph g/kWh g/bhph g/kWh g/bhph

Load 100% 171 126 163 120 171 126 167 123

BMEP, bar 19.0 13.3 18.9 16.6

Principal engine dimensions (mm) and weights (tonnes)

Cyl. A B C D E F* G I K Weight

5678

4 9665 8006 6347 468

3 1703 1703 1703 170

1 0851 0851 0851 085

7 3347 3347 3347 334

3 2533 2533 2533 253

9 0309 0309 0309 030

1 7001 7001 7001 700

603603603603

348348348348

171205225250

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.For defi nitions see page 26.

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Main data: Version BCylinder bore .................................. 500 mmPiston stroke ................................ 2050 mmSpeed ..................................... 99 - 124 rpmMean effective pressure at R1 ........20.0 barPiston speed ................................... 8.5 m/s




Cyl.

Output in kW/bhp at

124 rpm 99 rpm

R1 R2 R3 R4


5678

8 300 9 96011 62013 280

11 30013 56015 82018 080

5 8006 9608 1209 280

7 900 9 48011 06012 640

6 650 7 980 9 31010 640

9 05010 86012 67014 480

5 8006 9608 1209 280

7 900 9 48011 06012 640



Load 100% 171 126 165 121 171 126 167 123

BMEP, bar 20.0 13.9 20.0 17.5



5678

5227610769877867

3 1503 1503 1503 150

1 0881 0881 0881 088

7 6467 6467 6467 646

3 3003 3003 3003 300

9 2709 2709 2709 270

1636163616361636

631631631631

355355355355

200225255280

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.All the above data apply to both RTA50 and RT-fl ex50 versions. However, there may be differences in weights for the RT-fl ex50.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Main dataCylinder bore .................................. 520 mmPiston stroke ................................ 1800 mmSpeed ................................... 108 - 135 rpmMean effective pressure at R1 ........18.1 barPiston speed ................................... 8.1 m/s




Cyl.

Output in kW/bhp at

135 rpm 108 rpm

R1 R2 R3 R4


5678

7 800 9 36010 92012 480

10 60012 72014 84016 960

5 4506 5407 6308 720

7 400 8 88010 36011 840

6 250 7 500 8 75010 000

8 50010 20011 90013 600

5 4506 5407 6308 720

7 400 8 88010 36011 840



Load 100% 174 128 166 122 173 128 169 124

BMEP, bar 18.1 12.7 18.1 15.8



5678

5 6056 5257 4458 365

3 0303 0303 0303 030

1 1501 1501 1501 150

7 4807 4807 4807 480

3 5403 5403 5403 281

8 7458 7458 7458 745

1 5951 5951 5951 595

570570570570

480480480480

210240270300


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Cyl.

Output in kW/bhp at

105 rpm 84 rpm

R1 R2 R3 R4


5678

10 90013 08015 26017 440

14 82517 79020 75523 720

7 650 9 18010 71012 240

10 40012 48014 56016 640

8 70010 44012 18013 920

11 85014 22016 59018 960

7 650 9 18010 71012 240

10 40012 48014 56016 640



Load 100% 170 125 162 119 170 125 166 122

BMEP, bar 19.5 13.7 19.5 17.1



5678

5 9816 9877 9938 999

3 8203 8203 8203 820

1 3001 3001 3001 300

8 8108 8108 8108 810

3 4753 4753 4753 475

10 88010 88010 88010 880

2 0002 0002 0002 000

604604604604

400400400400

281322377418

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.All the above data apply to both RTA58T-B and RT-fl ex58T-B versions. However, there may be differences in weights for the RT-fl ex58T-B engines.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Cyl.

Output in kW/bhp at

114 rpm 91 rpm

R1 R2 R3 R4


56789

12 10014 52016 94019 36021 780

16 45019 74023 03026 32029 610

8 45010 14011 83013 52015 210

11 50013 80016 10018 40020 700

9 65011 58013 51015 44017 370

13 12515 75018 37521 00023 625

8 45010 14011 83013 52015 210

11 50013 80016 10018 40020 700



Load 100% 170 125 164 120 170 125 166 122

BMEP, bar 20.0 14.0 20.0 17.5



56789

6 213 7 253 8 293 9 33310 373

3 7003 7003 7003 7003 700

1 3001 3001 3001 3001 300

8 5708 5708 5708 5708 570

3 6603 6603 6603 6603 660

10 35010 35010 35010 35010 350

1 9551 9551 9551 9551 955

573573573573573

425425425425425

268322377428480

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Cyl.

Output in kW/bhp at

115 rpm 92 rpm

R1 R2 R3 R4


5678

11 42513 71015 99518 280

15 55018 66021 77024 880

8 000 9 60011 20012 800

10 87513 05015 22517 400

9 15010 98012 81014 640

12 45014 94017 43019 920

8 000 9 60011 20012 800

10 87513 05015 22517 400



Load 100% 173 127 167 123 173 127 169 124

BMEP, bar 18.4 12.9 18.4 16.1



5678

6 4577 5578 6579 757

3 5603 5603 5603 560

1 3501 3501 3501 350

8 7508 7508 7508 750

3 5203 4703 5203 520

10 30010 30010 30010 300

1 8801 8801 8801 880

615615615615

383383383383

320370420470


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Main data: Version DCylinder bore .................................. 680 mmPiston stroke ................................ 2720 mmSpeed ....................................... 76 - 95 rpmMean effective pressure at R1 ........20.0 barPiston speed ................................... 8.6 m/s




Cyl.

Output in kW/bhp at

95 rpm 76 rpm

R1 R2 R3 R4


5678

15 65018 78021 91025 040

21 27525 53029 78534 040

10 95013 14015 33017 520

14 90017 88020 86023 840

12 50015 00017 50020 000

17 00020 40023 80027 200

10 95013 14015 33017 520

14 90017 88020 86023 840



Load 100% 169 124 161 118 169 124 165 121

BMEP, bar 20.0 14.0 20.0 17.5



5678

6 985 8 165 9 34510 525

4 3004 3004 3004 300

1 5201 5201 5201 520

10 40010 40010 40010 400

3 7483 7483 7483 748

12 54512 54512 54512 545

2 3402 3402 3402 340

715715715715

525525525525

412472533593

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.All the above data apply to both RTA68-B and RT-fl ex68-B versions. However, there may be differences in weights for the RT-fl ex68-B.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Main data: Version BCylinder bore .................................. 720 mmPiston stroke ................................ 2500 mmSpeed ....................................... 79 - 99 rpmMean effective pressure at R1 ........18.3 barPiston speed ................................... 8.3 m/s

Fuel specifi cation:Fuel oil ..................................... 730 cSt/50°C



Cyl.

Output in kW/bhp at

99 rpm 79 rpm

R1 R2 R3 R4


5678

15 40018 48021 56024 640

20 95025 14029 33033 520

10 77512 93015 08517 240

14 65017 58020 51023 440

12 30014 76017 22019 680

16 72520 07023 41526 760

10 77512 93015 08517 240

14 65017 58020 51023 440



Load 100% 171 126 165 121 171 126 167 123

BMEP, bar 18.3 12.8 18.4 16.1



5678

7 505 8 79510 08511 375

4 0704 0704 0704 070

1 5701 5701 5701 570

10 19510 19510 19510 195

3 8433 8433 8433 843

11 87511 87511 87511 875

2 1552 1552 1552 155

715715715715

475475475475

485565640715


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Main dataCylinder bore .................................. 820 mmPiston stroke ................................ 2646 mmSpeed ....................................... 87–102 rpmMean effective pressure at R1/R1+ ...............................20.0/19.0 barPiston speed at R1/R1+ ............8.6/9.0 m/s

Fuel specifi cation:Fuel oil ....................................730 cSt/50°C 7200 sR1/100°F ISO 8217, category ISO-F-

RMK 55


Cyl.

Output in kW/bhp at

102 rpm 87 rpm

R1+ R2+ R3 R4


6789101112

27 12031 64036 16040 68045 20049 72054 240

36 90043 05049 20055 35061 50067 65073 800

21 72025 34028 96032 58036 20039 82043 440

29 52034 44039 36044 28049 20054 12059 040

24 30028 35032 40036 45040 50044 55048 600

33 06038 57044 08049 59055 10060 61066 120

21 72025 34028 96032 58036 20039 82043 440

29 52034 44039 36044 28049 20054 12059 040



Load 100% 169 124 165 121 171 126 167 123

BMEP, bar 19.0 15.2 20.0 17.9


A B C D F* G I K Weight

6789

101112

10 41511 92014 42515 93017 43518 94020 445

4 5504 5504 5504 5504 5504 5504 550

1 6401 6401 6401 6401 6401 6401 640

11 17011 17011 17011 17011 17011 17011 170

13 10013 10013 10013 10013 10013 10013 100

2 2602 2602 2602 2602 2602 2602 260

850850850850850850850

765765765765765765765

800 9101 0301 1301 2301 3401 440

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.All the above data apply to both RT-fl ex-82C and RTA82C versions. However, there may be differences in weights for the two versions.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Main dataCylinder bore .................................. 820 mmPiston stroke ................................ 3375 mmSpeed ......................................... 68–80 rpmMean effective pressure at R1/R1+ ...............................20.0/19.0 barPiston speed at R1/R1+ ............8.6/9.0 m/s

Fuel specifi cation:Fuel oil ....................................730 cSt/50°C 7200 sR1/100°F ISO 8217, category ISO-F-

RMK 55


Cyl.

Output in kW/bhp at

80 rpm 68 rpm

R1+ R2+ R3 R4


6789

27 12031 64036 16040 680

36 90043 05049 20055 350

21 72025 34028 96032 580

29 52034 44039 36044 280

24 30028 35032 40036 450

33 06038 57044 08049 590

21 72025 34028 96032 580

29 52034 44039 36044 280



Load 100% 165 121 162 119 167 123 164 120

BMEP, bar 19.0 15.2 20.0 17.9


A B C D F* G I K Weight

6789

10 41511 92014 42515 930

5 2005 2005 2005 200

1 8901 8901 8901 890

12 65012 65012 65012 650

15 43015 43015 43015 430

2 6452 6452 6452 645

850850850850

765765765765

840 9501 0701 180

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.All the above data apply to both RT-fl ex-82T and RTA82T versions. However, there may be differences in weights for the two versions.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Main data: Version DCylinder bore .................................. 840 mmPiston stroke ................................ 3150 mmSpeed ....................................... 61 - 76 rpmMean effective pressure at R1 ........19.0 barPiston speed ................................... 8.0 m/s

Fuel specifi cation:Fuel oil ..................................... 730 cSt/50°C



Cyl.

Output in kW/bhp at

76 rpm 61 rpm

R1 R2 R3 R4


56789

21 00025 20029 40033 60037 800

28 57534 29040 00545 72051 435

14 70017 64020 58023 52026 460

20 00024 00028 00032 00036 000

16 85020 22023 59026 96030 330

22 90027 48032 06036 64041 220

14 70017 64020 58023 52026 460

20 00024 00028 00032 00036 000



Load 100% 167 123 160 118 167 123 164 121

BMEP, bar 19.0 13.3 19.0 16.6



56789

8 89010 39011 89014 39015 890

5 0005 0005 0005 0005 000

1 8001 8001 8001 8001 800

11 93311 93311 93311 93311 933

4 1964 7154 7154 1964 715

14 50014 50014 50014 50014 500

2 7002 7002 7002 7002 700

760760760760760

805805805805805

740 870 9901 1401 260

* Standard piston dismantling height, can be reduced with tilted piston withdrawal. The RTA84T-B is available at lower power outputs than the version D above, and complies with the IMO NOX regulation. All the above data apply to both RTA84T-D and RT-fl ex84T-D versions. However, there may be differences in weights for the RT-fl ex84T-D.Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Main dataCylinder bore .................................. 960 mmPiston stroke ................................ 2500 mmSpeed ..................................... 92 - 102 rpmMean effective pressure at R1 ........18.6 barPiston speed ................................... 8.5 m/s




Cyl.

Output in kW/bhp at

102 rpm 92 rpm

R1 R2 R3 R4


67891011121314

34 32040 04045 76051 48057 20062 92068 64074 36080 080

46 680 54 460 62 240 70 020 77 800 85 580 93 360101 140108 920

24 00028 00032 00036 00040 00044 00048 00052 00056 000

32 64038 08043 52048 96054 40059 84065 28070 72076 160

30 96036 12041 28046 44051 60056 76061 92067 08072 240

42 12049 14056 16063 18070 20077 22084 24091 26098 280

24 00028 00032 00036 00040 00044 00048 00052 00056 000

32 64038 08043 52048 96054 40059 84065 28070 72076 160



Load 100% 171 126 163 120 171 126 164 121

BMEP, bar 18.6 13.0 18.6 14.4

Principal engine dimension s (mm) and weights (tonnes)


67891011121314

11 56413 24415 83417 51419 19420 87422 55424 23425 914

4 4804 4804 4804 4804 4804 4804 4804 4804 480

1 8001 8001 8001 8001 8001 8001 8001 8001 800

10 92510 92510 92510 92510 92510 92510 92510 92510 925

5 2325 2325 2325 2325 2325 2325 2325 2325 232

12 95012 95012 95012 95012 95012 95012 95012 95012 950

2 5942 5942 5942 5942 5942 5942 5942 5942 594

723723723723723723723723723

676676676676676676676676676

1 1601 2901 4701 6201 7601 9102 0502 1602 300

* Standard piston dismantling height, can be reduced with tilted piston withdrawal.13- and 14-cylinder engines are only available in RT-fl ex versions, and not RTA versions.All the above data apply to both RTA96C and RT-fl ex96C versions. However, there may be differences in weights for the RT-fl ex96C. Wärtsilä RT-fl ex engines are also available with part-load optimisation for lower fuel consumptions.For defi nitions see page 26.

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Other Wärtsilä RTA and RT-fl ex engines remain in production at licensees with continuing support from Wärtsilä. Data below are for the R1 ratings on the usual layout fi elds.

Main data RT-fl ex60C

Cylinder bore 600 mm

Piston stroke 2 250 mm

Mean effective pressure, R1 19.5 bar

Piston speed 8.6 m/s

Speed at R1 114 rpm

Power at R1

Cylinders kW bhp

5 11 800 16 050

6 14 160 19 260

7 16 520 22 470

8 18 880 25 680

9 21 240 28 890

BSFC at R1 g/kWh g/bhp

Load 100% 170 125

Main data RTA58T





Speed at R1 103 rpm

Power at R1

Cylinders kW bhp

5 10 000 13 600

6 12 000 16 320

7 14 000 19 040

8 16 000 21 760

BSFC at R1 g/kWh g/bhph

Load 100% 170 125

Main data RTA48T





Speed at R1 124 rpm

Power at R1

Cylinders kW bhp

5 6 800 9 250

6 8 160 11 100

7 9 520 12 950

8 10 880 14 800


Load 100% 171 126

Main data RTA62U





Speed at R1 113 rpm

Power at R1

Cylinders kW bhp

5 11 100 15 100

6 13 320 18 120

7 15 540 21 140

8 17 760 24 160


Load 100% 173 127

25

Main data RTA84C





Speed at R1 102 rpm

Power at R1

Cylinders kW bhp

6 24 300 33 060

7 28 350 38 570

8 32 400 44 080

9 36 450 49 590

10 40 500 55 100

11 44 550 60 160

12 48 600 66 120


Load 100% 171 126

Main data RT-fl ex68-B / RTA68-B





Speed at R1 95 rpm

Power at R1

Cylinders kW bhp

5 15 350 20 875

6 18 420 25 050

7 21 490 29 225

8 24 560 33 400


Load 100% 169 124

Main data RTA84T-B





Speed at R1 74 rpm

Power at R1

Cylinders kW bhp

5 19 400 26 400

6 23 280 31 680

7 27 160 36 960

8 31 040 42 240

9 34 920 47 520


Load 100% 168 123

Main data RTA72U





Speed at R1 97 rpm

Power at R1

Cylinders kW bhp

5 14 950 20 350

6 17 940 24 420

7 20 930 28 490

8 23 920 32 560


Load 100% 171 126

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Defi nitions and notes for two-stroke engines

Dimensions and weightsAll dimensions are in millimetres and are not binding.The engine weight is net in metric tonnes (t), without oil and water, and is not binding.

Fuel consumptionAll brake specifi c fuel consumptions (BSFC) are quoted for fuel of lower calorifi c value 42.7 MJ/kg (10 200 kcal/kg), and for ISO standard reference conditions (ISO 15550 and 3046).

The BSFC fi gures are given with a tolerance of +5%. Wärtsilä RT-fl ex engines have a lower part-load fuel consumption

than the corresponding Wärtsilä RTA engines.The values of power in kilowatts and fuel consumption in g/kWh

are the standard fi gures, and discrepancies occur between these and the corresponding brake horsepower (bhp) values owing to the rounding of numbers. For defi nitive values, please contact our local offi ces.

ISO standard reference conditionsTotal barometric pressure at R1 .......................................1.0 barSuction air temperature ...........................................25 °CRelative humidity ...........................................30%Charge air or scavenge air cooling water temperature: - with sea water ...................25 °C - with fresh water ................29 °C

Rating points for Wärtsilä two-stroke enginesThe engine layout fi elds for Wärtsilä two-stroke engines are defi ned by the power/speed rating points R1, R2, R3 and R4 (see diagram right). In certain engines, the layout fi eld is extended to the points R1+ and R2+. R1, or R1+ instead if applicable, is the nominal maximum continuous rating (MCR). Any power and speed within the respective engine layout fi eld may be selected as the Contract-MCR (CMCR) point for an engine.

!!

PowerEngine-MCR

Enginelayout field

Speed

R1+

R2+

R1

R2

R3

R4

27

Cylinder lubricationThe guide feed rate for cylinder lubricating oil is 1.1 g/kWh for Wärtsilä RTA and RT-fl ex engines built to the current design standard. This applies for engine loads in the range of 50 to 100% and for all fuel sulphur contents from 1.5% upwards.

A still lower guide rate of 0.9 g/kWh or less can be used after analysis of engine performance by a Wärtsilä service engineer. For further information please consult your nearest Wärtsilä company.The low cylinder oil feed rates are made possible by the excellent and very stable piston-running behaviour routinely obtained by Wärtsilä low-speed engines built to today’s standard designs. Not only are cylinder wear rates low (typically less than 0.04 mm/1000 hours) but also the TBO (time between overhauls) is meeting today’s requirement.

These good results are being achieved by the well-established Wärtsilä load-dependent accumulator cylinder lubricating system. It has been standard in Wärtsilä low-speed engines since the late 1970s, and has been further developed over the years with the application of electronic control.

Load-dependent control ensures that the specifi c feed rate (g/kWh) remains virtually constant with reference to the actual operating load.

For further information on this subject, please contact the local Wärtsilä companies.

28

Four-stroke engines

Diesel enginesThe design of the Wärtsilä four-stroke engine range is based on the vast amount of knowledge accumulated over years of successful operation.

Robust engines derived from pioneering heavy fuel technology have been engineered to provide the unquestionable benefi ts for the owners and operators of Wärtsilä engines and generating sets:

Proven reliabilityLow emissionsLow operating costsMulti-fuel capability

Benefi ts for the shipyard include installation friendliness, integrated monitoring and control system, and built-on modularized auxiliary systems.

Dual-fuel enginesWärtsilä is continuously developing its portfolio of gas and multi-fuel engines to suit different marine applications, be they offshore oil and gas installation where gaseous fuel is available from the process, or a merchant vessel operating in environmentally sensitive areas. The Wärtsilä engines offer high effi ciency, low exhaust gas emissions and

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Diesel engines

Dual-fuel engines

Wärtsilä 32DF

Wärtsilä 50DF

Wärtsilä 20

Wärtsilä 26

Wärtsilä 32

Wärtsilä 38

Wärtsilä 46

Wärtsilä 46F

Wärtsilä 64

Propac

29

safe operation. The innovative multi-fuel technology allows fl exibility to choose between gas or liquid fuel. When necessary, the engines are capable of switching from one fuel to the other without interruption on the power generation.

PropacThe comprehensive product portfolio places Wärtsilä in a unique position to offer a tailored and complete propulsion solution for practically any mechanical propulsion application. In-house design, manufacturing and project management ensure matching components and total responsibility, without forgetting lifetime support for the complete system from a single contact.

In order to reduce implementation time and costs Wärtsilä has developed a range of pre-engineered propulsion packages named Propac for two selected application types.

Propac CP: four-stroke medium-speed engine, controllable pitch propeller, reduction gear with built-in clutch, shaft, seals, bearings and an integrated control system.

Propac ST: four-stroke medium-speed engine, steerable thruster with either fi xed pitch or controllable pitch propeller, clutch, shafting, bearings and an integrated control system.

Power range for four-stroke engines

kW 5000 10,000 15,000 20,000 25,000

30

Main dataCylinder bore .................................. 200 mmPiston stroke .................................. 280 mmCylinder output .................. 180, 200 kW/cylSpeed ...........................................1000 rpmMean effective pressure ........24.6, 28.0 barPiston speed ................................... 9.3 m/s

Fuel specifi cation:Fuel oil .................................... 730 cSt/50 °C

7200 sR1/100 °FISO 8217, category ISO-F-RMK 55

SFOC 184-193 g/kWhat ISO condition

Options:Common rail fuel injection, humidifi cation of combustion air for NOX reduction.

Rated power

Engine type180 kW/cyl 200 kW/cyl

kW bhp kW bhp

4L206L208L209L20

7201 0801 4401 620

9801 4701 9602 200

8001 2001 6001 800

1 0851 6302 1752 450

Dimensions (mm) and weights (tonnes)

Engine type A* A B* B C* C D F Weight

4L206L208L209L20

–3 2543 9734 261

2 5103 1083 7834 076

–1 5281 6141 614

1 3481 3481 4651 449

–1 5801 7561 756

1 4831 5791 7131 713

1 8001 8001 8001 800

725624624624

7.2 9.311.011.6

*Turbocharger at fl ywheel end.For defi nitions see page 40.

31

Main dataCylinder bore .................................. 260 mmPiston stroke .................................. 320 mmCylinder output .................310 - 340 kW/cylSpeed ...................................900, 1000 rpmMean effective pressure ........23.0, 25.5 barPiston speed .......................... 9.6, 10.7 m/s




Options:Humidifi cation of combustion air for NOX reduction.

Rated power

Engine type

900 rpm 1000 rpm

310 kW/cyl 325 kW/cyl 325 kW/cyl 340 kW/cyl


6L26 8L26 9L2612V2616V2618V26

1 8602 4802 7903 7204 9605 580

2 5303 3753 7955 0606 7457 590

1 9502 6002 9253 9005 2005 850

2 6503 5353 9755 3007 0707 955

1 9502 6002 9253 9005 2005 850

2 6503 5353 9755 3007 0707 955

2 0402 7203 0604 0805 4406 120

2 7753 7004 1605 5457 3958 320


Engine type A* A B C D F wet sump F dry sump Weight

6L26 8L26 9L2612V2616V2618V26

4 2785 3705 7605 3646 2046 624

4 2125 2495 6395 1245 9646 384

1 8711 8861 8862 0122 0122 012

1 8151 8631 8632 4742 4742 474

2 4202 4202 4202 0602 0602 060

952 952 9521 2621 2621 262

793793793800800800

18.023.025.530.537.041.0


32

Main dataCylinder bore .................................. 320 mmPiston stroke .................................. 400 mmCylinder output .......................... 500 kW/cylSpeed .............................................750 rpmMean effective pressure .................24.9 barPiston speed ................................. 10.0 m/s





Rated power

Engine type500 kW/cyl

kW bhp

6L32 7L32 8L32 9L3212V3216V3218V32

3 0003 5004 0004 5006 0008 0009 000

4 080 4 760 5 440 6 120 8 16010 87012 240


Engine type A* A B* B C D F Weight

6L32 7L32 8L32 9L3212V3216V3218V32

5 1085 5986 4786 9686 795

––

5 2675 7586 4807 0866 4357 8908 450

2 2682 2682 4382 4382 350

––

2 2682 4902 4182 4182 3902 5232 523

2 2072 2972 2072 2072 8703 2933 293

2 3452 3452 3452 3452 1202 1202 120

1 1531 1531 1531 1531 4751 4751 475

35.541.045.048.560.576.082.5


33

Main dataCylinder bore .................................. 380 mmPiston stroke .................................. 475 mmCylinder output .......................... 725 kW/cylSpeed ............................................600 rpmMean effective pressure .................26.9 barPiston speed ................................... 9.5 m/s





Rated power


kW bhp

6L38 8L38 9L3812V3816V38

4 350 5 800 6 525 8 70011 600

5 915 7 885 8 87011 83015 770


Engine type A* A B C D F Weight

6L38 8L38 9L3812V3816V38

6 2817 8528 5527 5609 139

6 3697 5698 1697 4178 917

2 6372 7822 7822 9003 067

2 2102 3522 3523 0273 027

3 6403 6403 6403 0003 000

1 1151 1151 1151 4351 435

51 62 72 88110

* Turbocharger at fl ywheel end.For defi nitions see page 40.

34

Main dataCylinder bore .................................. 460 mmPiston stroke .................................. 580 mmCylinder output ...... 975, 1050, 1155 kW/cylSpeed .....................................500, 514 rpmMean effective pressure .......23.6 - 28.8 barPiston speed ............................ 9.7, 9.9 m/s

Fuel specifi cation:Fuel oil ................................... 730 cSt/50 °C



Options:Common rail fuel injection, humidifi cation of combustion air for NOX reduction, crude oil.

Rated power

Engine type

500, 514 rpm 500, 514 rpm 500, 514 rpm

975 kW/cyl 1050 kW/cyl 1155 kW/cyl

kW bhp kW bhp kW bhp

6L46 8L46 9L46 12V46 16V46 18V46*

5 850 7 800 8 77511 70015 60017 550

7 95010 60011 93015 90021 21023 860

6 300 8 400 9 45012 60016 80018 900

8 56511 42012 85017 13022 84025 695

6 930 9 24010 39513 86018 48020 790

9 42012 56014 13518 84525 12528 265

* 18V46 for diesel electric propulsion only.



6L46 8L46 9L4612V4616V4618V46

7 580 9 49010 31010 260

12 345/12 4601)

–

8 29010 00510 83010 210

12 480/12 5901)

13 670

3 3403 260/3 6001)

3 6003 660

3 660/3 9901)

3 990

2 8803 1803 270

3 810/4 5302)

4 530/5 3501)

5 350

382038203820360036003600

1 4601 4601 4601 5001 5001 500

95120137169214240

* Turbocharger at fl ywheel end. 1) Depending on output. 2) Depending on turbocharger and output.For defi nitions see page 40.

35

Main dataCylinder bore .................................. 460 mmPiston stroke .................................. 580 mmCylinder output ........................ 1250 kW/cylSpeed .............................................600 rpmMean effective pressure .................25.9 barPiston speed ................................. 11.6 m/s

Fuel specifi cation:Fuel oil ................................... 730 cSt/50 °C

7200 sR1/100 °FISO 8217, category ISO-F-RMG-RMK 55


Options: Twin plunger injection pumps instead of common rail fuel injection, humidifi cation of combustion air for NOX reduction, variable inlet valve closure.

Rated power


kW bhp

6L46F 7L46F 8L46F 9L46F12V46F16V46F

7 500 8 75010 00011 25015 00020 000

10 20011 90013 60015 30020 40027 200



6L46F7L46F8L46F9L46F

8 330 9 150 9 97010 820

8 500 9 35010 20011 000

3 5003 5003 8003 800

2 8352 8352 9502 950

3 7503 7503 7503 750

1 4301 4301 4301 430

97113124140


36

Main data Cylinder bore .................................. 640 mmPiston stroke .................................. 900 mmCylinder output ............. 2010, 2150 kW/cylSpeed ...............................327.3, 333.3 rpmMean effective pressure ........ 25.0, 27.2 barPiston speed ......................... 9.8, 10 m/s

Fuel oil specifi cation:Fuel oil .................................... 730 cSt/50 °C 7200 sR1/100 °F

ISO 8217, category ISO-F-RMK 55 SFOC 164 g/kWh at ISO condition

Options: Humidifi cation of combustion air for NOX reduction.

Rated power

Engine type

327.3, 333.3 rpm 327.3, 333.3 rpm

2 010 kW/cyl 2 150 kW/cyl

kW bhp kW bhp

6L64 7L64 8L64

12 06014 07016 080

16 40019 13021 860

12 90015 05017 200

17 54020 46023 390



6L64 7L64 8L64

10 25011 30012 350

10 47011 62012 740

4 3554 4654 465

4 1704 1654 165

5 3455 3455 345

1 9051 9051 905

237269297


37

Dual-fuel engines

Main dataCylinder bore .................................. 320 mmPiston stroke .................................. 350 mmCylinder output .................. 335, 350 kW/cylSpeed ....................................720, 750 rpmMean effective pressure ........19.8, 19.9 barPiston speed .......................... 8.4, 8.75 m/s

Fuel specifi cation:Fuel oil .................................Marine diesel oil

ISO 8217, category ISO-F-DMX, DMA and DMB

Natural gasMethaneNumber: 80LHV: min. 24 MJ/nm³, 4 barBSEC 7700 kJ/kWh

Rated power

Engine type

60 Hz 50 Hz

335 kW/cyl, 720 rpm 350 kW/cyl, 750 rpm

Engine kW Gen. kW Engine kW Gen. kW

6R32DF 9R32DF12V32DF18V32DF

2 0103 0154 0206 030

1 9302 8903 8605 790

2 1003 1504 2006 300

2 0203 0204 0306 050

Generator output based on a generator effi ciency of 96%.

Engine dimensions (mm) and weights (tonnes)

Engine type A B C D F Weight


5 0856 6055 6857 420

2 3452 7352 5702 880

1 9952 0352 3102 585

2 5502 5502 3302 330

1 1351 1351 1501 150

30454362

For defi nitions see page 40.

38

Main dataVoltage .................................... 0.4 – 13.8 kVGenerator effi ciency .................. 0.95 – 0.97

Generating set dimensions (mm) and weights (tonnes)

Engine type A* E* I* K L* Weight


8 60010 63010 04011 580

2 5602 8903 0603 060

1 7851 6251 7001 700

2 5502 5502 3302 330

4 1304 3604 2704 580

48 75 82105

* Dependent on generator type.For defi nitions see page 53.

39

Main dataCylinder bore .................................. 500 mmPiston stroke .................................. 580 mmCylinder output .......................... 950 kW/cylSpeed ....................................500, 514 rpmMean effective pressure ........20.0, 19.5 barPiston speed ............................ 9.7, 9.9 m/s

Fuel specifi cation:Fuel oil .................................Marine diesel oil

ISO 8217, category ISO-F-DMX, DMA and DMB

Natural gasMethaneNumber: 80 LHV: min. 28 MJ/nm³, 5 barBSEC 7500 kJ/kWh

Rated power

Engine type50 Hz, 60 Hz

Engine kW Gen. kW

6L50DF 8L50DF 9L50DF12V50DF16V50DF18V50DF

5 700 7 600 8 55011 40015 20017 100

5 500 7 330 8 25011 00014 67016 500

Generator output based on a generator effi ciency of 96.5%.

Engine dimensions (mm) and weights (tonnes)

Engine type A B C D F Weight

6L50DF 8L50DF 9L50DF12V50DF16V50DF18V50DF

8 115 9 95010 80010 46512 66513 725

3 5803 6003 6004 0554 0554 280

2 8503 1003 1003 8104 5304 530

3 8203 8203 8203 6003 6003 600

1 4551 4551 4551 5001 5001 500

96128148175220240

For defi nitions see page 40.

40

Defi nitions and notes for four-stroke engines

Engine dimensions

A* Total length of the engine when the turbocharger is located at the fl ywheel end.

A Total length of the engine when the turbocharger is located at the free end.

B Height from the crankshaft centreline to the highest point.

B* Height from the crankshaft centreline to the highest point when the turbocharger is located at the fl ywheel end.

C Total width of the engine.

C* Total width of the engine when the turbocharger is located at the fl ywheel end.

D Minimum height from the crankshaft centerline when removing a piston.

F Distance from the crankshaft centreline to the bottom of the oil sump.

Dimensions and weightsDimensions are in millimetres and weights are in metric tonnes. Indicated values are for guidance only and are not binding.Cylinder confi gurations: L = in-line and V = v-form.

Specifi c fuel oil consumptionAt ISO standard reference conditionsLower calorifi c value of fuel 42 700 kJ/kgTolerance 5%Without engine driven pumpsAt 85% load.

ISO standard reference conditionsTotal barometric pressure ...........................................1.0 barSuction air temperature ...........................................25 °CCharge air, or scavenge air, cooling water temperature ...........................................25 °CRelative humidity ...........................................30%

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42

Propac CP Propac STCPP– Hub with built-in servo

Steerable thruster– Fixed pitch– Controllable pitch

Shafts, seals and bearings High speed shaftingReduction gearbox– PTO– Clutch

Nozzle– 19A– HR

Flexible coupling Slipping clutch and/or fl exible couplingEngine– 4-stroke, medium-speed

Engine– 4-stroke, medium-speed

Propulsion Control Propulsion Control

Monitoring Monitoring

Propac ST selection table

Engine type

MCR engine power

[kW]Thruster

sizePropeller diameter

[mm]

Propellerspeed [rpm]

Bollard pull with twin thrusters [tonnes]

in 19Anozzle

in HRnozzle

6L201080 175

1600361

32 351800 34 37

1200 2001900

31838 42

2100 40 43

8L201440 225

2100274

46 512300 48 53

1600 2252100

27449 52

2300 52 57

9L201620 225

2100274

50 552300 53 57

1800 2502400

25758 64

2600 60 65

6L261950 250

2400257

62 672600 64 69

2040 2502400

25764 70

2600 66 72

8L262600 275

2600245

79 862800 82 89

2720 3002800

21885 94

3000 88 96

9L262925 300

2800218

90 993000 93 102

3060 3002800

21893 102

3000 96 105

Available options per thruster type:Controllable pitch propeller (CS) or fi xed pitch propeller (FS).HR nozzle, 19A nozzle or open propeller.Weld-in or can-mounted stem box.Soft on/off clutch or a modulating clutch for FS thrusters.

Remarks:Bollard pull is based on twin installation, 100% MCR power and 7% thrust deduction with the propellers designed for best performance at 0 knots.Selections are for installations without ice class.A modulating clutch improves the manouverability for fi xed pitch (FS) thrusters at low speeds.A fl oating shaft arrangement is applied for installations with the engine in-line with the thruster input shaft.

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Pre-engineered propulsion packages

43

Main data of engines Wärtsilä 20 Wärtsilä 26Cylinder bore ......................... 200 mm 260 mmPiston stroke ......................... 280 mm 320 mmCylinder output ...................... 180, 200 kW/cyl 310 - 340 kW/cylEngine speed ......................... 1000 rpm 900, 1000 rpmMean effective pressure ........ 24.6, 28.0 bar 23.0 - 25.5 barPiston speed ......................... 9.3 m/s 9.6, 10.7 m/s

Fuel oil specifi cation: 730 cSt/50°C 7200 sR1/100°F ISO 8217, category ISO-F-RMK 55

B [mm]

B* [mm]

C [mm]

D [mm]

F [mm]

K [mm]

K* [mm]

N [mm]

S [mm]

T [mm]

W [mm]

1348 1528 685

2100

824 2743 2665

985 1743 1200910

2200 1110 1843 12302500 1180 2048 1300

12002600 1305 2148 1350

1465 1614 685

2630

824 3418 3265

1305 2168 14001210

2830 1425 2368 14502630 1305 2168 1400

12102830 1425 2368 1450

1449 1614 725

2630

824 3711 3565

1305 2168 14001210

2830 1425 2368 14503100 1485 2512 1525

14353200 1615 2612 1575

N/A 1880 700

3100

950 N/A 3490

1485 2512 15251435

3200 1615 2612 15753100 1485 2512 1525

14353200 1615 2612 1575

N/A 2020 750

3500

950 N/A 4270

1615 2890 16651465

3620 1735 3010 17653700 1735 3090 1770

14653700 1860 3090 1870

N/A 2020 750

3700

950 N/A 4660

1735 3090 17701465

3700 1860 3090 18703700 1735 3090 1770

14653700 1860 3090 1870

S

W

T

K

K*

Pro

p Ø

N

F

BB*

C

D

44

Propac CP selection table

Enginetype

Propeller Ø [mm]

Gear size SCV

Hub size

Aft seal size

A [mm]

B [mm]

B *) [mm]

4L20

1900-2000 38 4D505 170 373 1348 N/A

2100-2300 38 4D550 190 402 1348 N/A

2400-2500 38 4D600 190 432 1348 N/A

6L20

2100-2400 42 4D600 200 432 1348 1528

2500 46 4D600 220 432 1348 1528

2600-2800 46 4D650 220 467 1348 1528

2900 50 4D650 220 467 1348 1528

3000 50 4D710 220 506 1348 1528

8L20

2200 46 4D600 220 432 1465 1614

2300-2400 46 4D650 220 467 1465 1614

2500-2600 50 4D650 240 467 1465 1614

2700 50 4D710 240 506 1465 1614

2800-3000 56 4D710 240 506 1465 1614

3100-3300 56 4D775 260 550 1465 1614

9L20

2300-2500 50 4D650 240 467 1449 1614

2600-2900 56 4D710 260 506 1449 1614

3000-3100 56 4D775 260 550 1449 1614

3200-3300 62 4D775 260 550 1449 1614

6L26

2600-2700 56 4D710 260 506 N/A 1881

2800-2900 56 4D775 260 550 N/A 1881

3000-3200 62 4D775 260 550 N/A 1881

3300-3400 62 4D845 280 574 N/A 1881

3500 68 4D845 280 574 N/A 1881

8L26

2800-2900 62 4D775 280 550 N/A 2019

3000-3400 68 4D845 300 574 N/A 2019

3500-3900 75 4D920 330 631 N/A 2019

4000 85 4D920 330 631 N/A 2019

9L26

3000-3200 68 4D845 300 574 N/A 2019

3300-3700 75 4D920 330 631 N/A 2019

3800 85 4D920 330 631 N/A 2019

3900-4000 85 4D1000 330 674 N/A 2019

Remarks:*) Turbocharger at fl ywheel end.**) 624 if dry sump.Coupling and fl ywheel length C and sterntube length P are project specifi c dimensions.Dimension M is project specifi c but a minimum service space Mmin must be respected.Selections based on propeller tip speed 32.5 m/s.Selections based on classifi cation ABS, LRS or BV - no ice class. Note that DNV class (no ice) often allows for one size smaller reduction gear.Wärtsilä 20 - 200 kW/cylinder.Wärtsilä 26 - 340 kW/cylinder.

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45

C [mm]

E [mm]

F [mm]

G [mm]

H [mm]

L [mm]

N [mm]

N *) [mm]

615 551 725 1480 380 990 665 N/A

615 574 725 1480 380 990 665 N/A

615 600 725 1480 380 990 665 N/A

685 600 824 **) 2080 420 1090 663 585

685 600 824 **) 2080 460 1195 663 585

685 627 824 **) 2080 460 1195 663 585

685 627 824 **) 2080 500 1505 663 585

685 655 824 **) 2080 500 1505 663 585

685 600 824 **) 2680 460 1195 738 585

685 627 824 **) 2680 460 1195 738 585

685 642 824 **) 2680 500 1505 738 585

685 670 824 **) 2680 500 1505 738 585

685 670 824 **) 2680 560 1630 738 585

685 714 824 **) 2680 560 1630 738 585

725 642 824 **) 2980 500 1505 731 585

725 675 824 **) 2980 560 1630 731 585

725 714 824 **) 2980 560 1630 731 585

725 714 824 **) 2980 620 1720 731 585

700 675 950 2866 560 1630 NA 662

700 714 950 2866 560 1630 NA 662

700 714 950 2866 620 1720 NA 662

700 750 950 2866 620 1720 NA 662

700 750 950 2866 680 1875 NA 662

750 714 950 3646 620 1720 NA 662

750 750 950 3646 680 1875 NA 662

750 790 950 3646 750 1960 NA 662

750 790 950 3646 850 2200 NA 662

750 750 950 4036 680 1875 NA 662

750 790 950 4036 750 1960 NA 662

750 790 950 4036 850 2200 NA 662

750 829 950 4036 850 2200 NA 662

Pro

p Ø

A E P Mmin L C

H

G N

N*

F

BB*

46

Generating sets

0 2000 4000 6000 8000 10,000 12,000kW

Auxpac

Wärtsilä 20

Wärtsilä 26

Wärtsilä 32

Wärtsilä 38

Power range for generating sets

A wide range of generating sets, comprising generator and diesel engine mounted on a common baseframe, are available for both service power generation and for diesel-electric propulsion. All generating sets listed in this section are based on medium-speed diesel engines designed for operating on heavy fuel oil. Generating sets with dual-fuel engines are presented separately under dual-fuel engines. The generating sets are resiliently mounted and the generator voltage can be selected in all cases except for the Auxpac generating sets, which are Low Voltage only. Larger diesel generators are delivered for separate mounting of the diesel engine and generator.

AuxpacThe Auxpac generating sets are available in a selected range as pre-engineered and pre-commissioned auxiliary generating sets. The common baseframe is optimized for the package, which together with the compact design of the engine and the selected generator, offers unmatched power-to-space and power-to-weight ratio. Other benefi ts of pre-engineering include readily available documentation, also including models in Tribon® format, and short lead-times. Auxpac generating sets are offered only as 400V/690V - 50Hz and 450V/690V - 60 Hz in the power range 500 kW to 2800 kW.

47

Main data of generators 60 Hz 50 HzVoltage ...........................................450, 690 V 400, 690 VProtection class .............................IP 23, IP 44 * IP 23, IP 44 *Temperature rise and isolation ......Class F Class FCooling ..........................................Air, water * Air, water ** Option

Fuel oil specifi cation:730 cSt/50°C, 7200 sR1/100°F, ISO 8217, category ISO-F-RMK 55

60 Hz

Output Dimensions (mm) and weights (tonnes)

Type kWe kVA A E L Weight

520W4L20 645W4L20 760W6L20 875W6L20 975W6L201050W6L201200W8L201400W9L201600W9L201800W6L262100W8L262400W8L262700W9L26

520 645 760 875 9751 0501 2001 4001 6001 8002 1002 4002 700

650 806 9501 0941 2191 3131 5001 7502 0002 2502 6253 0003 375

3 8374 3904 9885 0485 1585 0835 7586 1636 5137 0968 4008 4809 080

1 7201 7201 7201 7201 7201 9201 9201 9201 9202 3002 3002 3002 300

2 2432 2432 2432 2432 2432 2432 4902 4742 4743 0803 0903 0903 090

13.414.017.017.317.919.121.223.223.634.041.742.346.8

50 Hz

Output Dimensions (mm) and weights (tonnes)

Type kWe kVA A E L Weight

520W4L20 670W4L20 790W6L20 860W6L201000W6L201140W6L201350W8L201550W9L201740W9L201950W6L262250W8L262550W9L262850W9L26

520 670 790 8601 0001 1401 3501 5501 7401 9502 2502 5502 850

650 838 9881 0751 2501 4251 6881 9382 1752 4382 8133 1883 563

3 6483 8374 9885 0485 1585 2885 7586 1636 5137 0968 4008 9509 050

1 7701 7701 7701 7701 7701 7701 9201 9201 9202 3002 3002 3002 300

2 2432 2432 2432 2432 2432 2432 4902 4742 4743 0803 0903 0903 090

13.013.616.216.917.518.121.722.924.434.041.746.546.5

48

Main dataCylinder bore .................................. 200 mmPiston stroke .................................. 280 mmCylinder output .................170 - 200 kW/cylEngine speed ...................... 900 - 1000 rpmMean effective pressure ................................24.6 - 28.0 barPiston speed ...........................6.7 - 9.3 m/sGenerator voltage ....................0.4 - 13.8 kVGenerator effi ciency ...................0.95 - 0.96

Fuel oil specifi cation:730 cSt/50°C7200 sR1/100°FISO 8217, category ISO-F-RMK 55SFOC 185 - 194 g/kWh at ISO condition

Options: Common rail fuel injection, humidifi cation of combustion air for NOX reduction.

Rated power 60 Hz

Engine type170 kW/cyl, 900 rpm 185 kW/cyl, 900 rpm

Eng. kW Gen. kW Eng. kW Gen. kW

4L206L208L209L20

6801 0201 3601 530

645 9701 2901 455

7401 1101 4801 665

7001 0551 4051 580

Rated power 50 Hz

Engine type 180 kW/cyl, 1000 rpm 200 kW/cyl, 1000 rpm

Eng. kW Gen. kW Eng. kW Gen. kW

4L206L208L209L20

7201 0801 4401 620

6851 0251 3701 540

8001 2001 6001 800

7601 1401 5201 710



Engine type A* E* I* K L* Weight*

4L206L208L209L20

4 9105 3256 0306 535

1 770/1 9201 770/1 920/2 070

1 920/2 0702 070/2 300

990895/975/1 025

1 025/1 0751 075/1 125

1 8001 8001 8001 800

2 3382 243/2 323/2 373

2 474/2 5242 524/2 574

14.016.820.723.8

* Dependent on generator type and size. For defi nitions see page 53.

49

Main dataCylinder bore .................................. 260 mmPiston stroke .................................. 320 mmCylinder output .................310 - 340 kW/cylEngine speed ........................900, 1000 rpmMean effective pressure ................................23.0 - 25.5 barPiston speed .......................... 9.6, 10.7 m/sGenerator voltage ....................0.4 - 13.8 kVGenerator effi ciency ...................0.95 - 0.96


Options: Humidifi cation of combustion air for NOX reduction.

Rated power

Engine type

60 Hz 50 Hz

310 kW/cyl, 900 rpm 325 kW/cyl, 900 rpm 325 kW/cyl, 1000 rpm 340 kW/cyl, 1000 rpm

Eng. kW Gen. kW Eng. kW Gen. kW Eng. kW Gen. kW Eng. kW Gen. kW

6L268L269L26

12V2616V2618V26

1 8602 4802 7903 7204 9605 580

1 7852 3802 6803 5704 7605 355

1 9502 6002 9253 9005 2005 850

1 8702 4952 8103 7454 9905 615

1 9502 6002 9253 9005 2005 850

1 8702 4952 8103 7454 9905 615

2 0402 7203 0604 0805 4406 120

1 9602 6102 9403 9155 2205 875




6L268L269L26

12V2616V2618V26

7 380 8 560 8 950 8 980 9 82010 000

2 3002 5002 5002 9002 9002 900

1 2501 3401 3401 6401 6401 640

2 4202 4202 4202 0602 0602 060

3 1303 2303 2303 6603 6603 660

364449596974


50

Main dataCylinder bore .................................. 320 mmPiston stroke .................................. 400 mmCylinder output .................. 480, 500 kW/cylSpeed .....................................720, 750 rpmMean effective pressure ..........................................24.9 barPiston speed .......................... 9.6, 10.0 m/sVoltage .................................... 0.4 – 13.8 kVGenerator effi ciency .................. 0.95 – 0.97

Fuel specifi cation:Fuel oil 730 cSt/50°C7200 sR1/100°FISO 8217, category ISO-F-RMK 55SFOC 172 - 180 g/kWh at ISO condition

Options: Common rail fuel injection, humidifi cation of combustion air for NOX reduction, crude oil.

Rated power

Engine type 480 kW/cyl, 720 rpm 500 kW/cyl, 750 rpm

Engine kW Gen. kW Engine kW Gen. kW

6L32 7L32 8L32 9L3212V3216V3218V32

2 8803 3603 8404 3205 7607 6808 640

2 7603 2303 6904 1505 5307 3708 290

3 0003 5004 0004 5006 0008 0009 000

2 8803 3603 8404 3205 7607 6808 640



6L32 7L32 8L32 9L3212V3216V3218V32

9 029 9 52010 46310 612 9 99211 69212 007

2 2902 4902 6902 8903 0603 0603 360

1 4501 6301 6301 6301 7001 8501 850

2 3452 3452 3452 3452 1202 1202 120

3 7184 1204 0554 0254 0894 3734 373

58.5 65.5 75.0 79.5100.5115,0132.5

* Dependent on generator type and size. Generator output based on a generator effi ciency of 96%.For defi nitions see page 53.

51

Main dataCylinder bore .................................. 380 mmPiston stroke .................................. 475 mmCylinder output .......................... 725 kW/cylEngine speed ..................................600 rpmMean effective pressure ..........................................26.9 barPiston speed ................................... 9.5 m/sGenerator voltage ....................0.4 - 13.8 kVGenerator effi ciency ...................0.96 - 0.98


Options: Common rail fuel injection, humidifi cation of combustion air for NOX reduction.

Rated power

Engine type50 Hz, 60 Hz

Eng. kW Gen. kW

6L38 8L38 9L3812V3816V38

4 350 5 800 6 525 8 70011 600

4 200 5 600 6 300 8 40011 200

Generator output based on a generator effi ciency of 96.5%.



6L38 8L38 9L3812V3816V38

10 05011 67012 30011 70013 280

2 8902 8903 1603 7603 760

1 6601 7101 8102 0202 020

3 5203 5203 5203 0003 000

4 3204 4504 5504 9205 090

92116132175200


52

High-speed generating sets

Main data 60 Hz 50 HzVoltage ...................................... 440 V 400 VEngine speed ............................ 1800 rpm 1500 rpmOutput kWe ............................. 68 – 1626 kWe 62 – 1425 kWeOutput kVA ............................... 85 – 2032 kVA 77 – 1781 kVAGenerator isolation class .......... H H

HS65

HS49

HS34

HS30

HS25

HS165

HS12

HS9

HS74

HS7

HS5

0 200 400 600 800 1000 1200 1400 1600kWe

Power range for Auxpac HS

Auxpac HS is a range of high-speed marine generating sets for auxiliary or emergency power generation for any vessel. They are based on reliable marine diesels with well matched generators and built-on control systems. The generating sets can be supplied with different types of cooling systems to match the application. The Auxpac HS range of generating sets is type-approved by the major classifi cation societies and they are delivered with complete certifi cation.

53

Defi nitions and notes for generating sets

Generating set dimensions

A Total length of the generating set.

E Total width of the generating set.

I Distance from the bottom of the common baseframe to the crankshaft centreline.

K Minimum height from the crankshaft centreline when removing a piston.

L Total height of the generating set.

Dimensions and weightsDimensions are in millimetres and weights are in metric tonnes. Indicated values are for guidance only and are not binding. Cylinder confi gurations: L = in-line, and V = V-form.

Specifi c fuel oil consumptionAt ISO standard reference conditionsLower calorifi c value of fuel 42 700 kJ/kgTolerance 5%Without engine driven pumpsAt 85% load.

ISO standard reference conditionsTotal barometric pressure ...........................................1.0 barSuction air temperature ...........................................25 °CCharge air, or scavenge air, cooling water temperature ...........................................25 °CRelative humidity ...........................................30%

54

Auxiliary systemsAll auxiliary equipment needed for the diesel engines can be delivered by Wärtsilä. Some equipment can be built on the engine, and the rest can be delivered loose or grouped in modules.

Depending on the engine type and application, lubricating oil pump, HT- and LT-cooling water pumps, fuel pump, oil fi lters and coolers, pre-lubricating oil pump and thermostatic valves can be built on the engine.

Stand by pumps, seawater pumps, central coolers, starting air vessels, lubricating oil automatic fi lters, exhaust gas silencers and boilers are typically delivered for separate mounting.

Standardized modular auxiliary unitsFuel oil boosterFuel oil separatingLubricating oil separatingCooling water preheatingStarting air compressors

Maximum compatibility is ensured when auxiliary systems are delivered together with main propulsion engines and diesel generator sets. Whenever necessary, the auxiliary systems are tailored to optimize the operating performance for a specifi c trade. The systems are specifi ed to minimise building costs and operating costs for a specifi c combination of main and auxiliary engines.

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Fuel booster unit.

55

Fuel oil transfer pump module with heater.

Auxiliary module with preheater, central cooler, thermostatic valve and fuel oil cooler.

Module consisting of preheater, cooling water thermostatic valves, lubricating oil automatic fi lter, pre-lubricating oil pump and fuel oil booster unit.

Tailor made modular auxiliary units ara available on request.

56

Wärtsilä propulsion equipment portfolio is a combination of innovative, effi cient and reliable propulsion products designed on the basis of years of experience.

kW 0 20,000 40,000 60,000

Lips fixed pitch propellers

Lips high efficiency nozzles

Lips controllable pitch propellers

Wärtsilä reduction gears

Lips waterjets

Lips Efficiency Rudder

Lips steerable thrusters

Lips transverse thrusters

Power range for propulsors

Propulsors

57

As the market leader Wärtsilä is uniquely placed to offer optimal propulsion solutions to meet the need for:

Superior manoeuvrabilityMaximum effi ciencyHigh reliabilityExcellent cavitation behaviour in combination with low vibration levelsOptimal thrust and bollard bull characteristics.

Our expertise, experience and the broadest propulsion equipment portfolio on the market enables us to provide the equipment and integrated solutions to meet the propulsion, manoeuvring and motion control requirements for all types of marine vessels and offshore applications. The propulsion solutions are tailored to the ship design and specifi c operational requirements to ensure optimum performance over the lifecycle. The propulsion solutions are backed up by close customer support right through the process from design and delivery to operation.

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58

Lips controllable pitch propellers offer excellent manoeuvrability, saving ship time and tug costs. For ships with frequent port calls, Lips CP propellers are the ideal choice for diesel mechanical plants with medium-speed engines. Full power is available in heavy and light conditions by automatic pitch adjustment. Engine overload is avoided in all conditions. CP propellers permit high skew angles to minimize noise and vibrations.The combinator curve can be shaped to avoid ship and machinery resonances, and to assure optimum operation of the complete propulsion system.

Compact, well proven, strong hub designsFew components, robust designSmall overhang weight Accurate stepless hydraulic pitch controlReduced hydraulic power requirement Easy to install, delivered as pre-assembled complete system Under water replacement of blades

Lips CP propellers are all of standard hub design, customised to suit the customer’s needs by applying wake-adapted propeller designs and ship-construction related shaft designs. The CP propellers are manufactured in following hub types:

Type Material Hub diameter Special features

D-hub CuNiAl Bronze or stainless steel 330-1540 mm

One piece hub casting with integrated hub-cover for extra rigidity.Available for all applications.

E-hub CuNiAl Bronze or stainless steel 1000-2085 mm Exceptionally well-suited for heavy duty

applications.

Specifi c application i.o. CPS and C-hub

CuNiAl Bronze or stainless steel 330-2800 mm

Navy installations5-bladed propellerFeathering propellers

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Propeller hub range for D-hub

4E2000

4E1915

4E1835

4E1680

4E1540

4E1415

4E1300

4E1190

4E1095

0 10 20 30 40 50 60

Propeller hub range for E-hub

0 2 4 6 8 10 12 14 16MW

4D550

4D600

4D650

4D710

4D775

4D845

4D920

4D1000

4D1095

4D1190

4D1300

4D1415

4D1540

MW

4E2085

4E1000

60

Each ship’s hull has its own characteristics. In order to achieve the highest possible total effi ciency of the vessel, the propeller must be a perfect match with the engine and the hull. A fi xed pitch propeller is the choice when optimum effi ciency, reliability and robustness are required. Fixed pitch propellers are usually applied for ocean sailing vessels, for example

Container vesselsTankersBulk carriersDry cargo vessels

Lips FP propellers for all shiptypes guarantee maximum effi ciency and minimum noise and vibration levels due to tailor-made designs with the latest available technology.

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61

MaterialLips patented Cunial® material provides excellent casting, machining and fatigue properties. An additional advantage is the good repairability. Lips FP propellers can be produced with any required blade number and size from 3.5 m upwards (for smaller sizes, see chapter on Lips CIPS).

FP propeller packageIn addition to the propeller following items can be included in the scope of supply

Hydrodynamic consultancyAlignment calculationsJackload calculationsWhirling calculationsBuild-up propellersPropeller capsHydraulic nut/ringHydraulic mounting toolsRopeguardNetcutters

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SterntubesTorque measurement deviceTurning deviceThrust bearingEarthing deviceShaft locking deviceShaft brake

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3D model FPP package.

62

Coastal and Inland Propulsion Systems (CIPS) are tailor-made propulsion systems with small fi xed pitch propellers (diameter below 3.5 m) suitable for inland navigation vessels, fi shery vessels, coasters and luxury (mega) yachts.

Standard and custom-made nozzlesShaft installationsClass II, I and STailor-made propellers with 3, 4, 5 or 6 bladesMaterial: Cunial® bronzeIceclass available

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CIPS fi xed pitch propeller sizes.

63

Nozzles for CIPSNozzle Ød ØD G H J K L

HR 1000 1010 1238 619* 1019* 400* 840* 500

HR 1050 1060 1300 650* 1050* 400* 900* 525

HR 1100 1110 1360 680* 1080* 400* 970* 550

HR 1150 1160 1422 711* 1111* 400* 960* 575

HR 1200 1210 1483 742* 1142* 400* 1200* 600

HR 1250 1260 1545 772* 1172* 400* 1012* 625

HR 1300 1310 1606 803* 1203* 400* 1064* 650

HR 1350 1360 1667 834* 1234* 400* 1104* 675

HR 1400 1410 1730 865* 1265* 400* 1144* 700

HR 1450 1460 1790 895* 1295* 400* 1186* 725

HR 1500 1510 1852 926* 1326* 400* 1226* 750

HR 1550 1560 1913 957* 1357* 400* 1264* 775

HR 1600 1610 1974 987* 1387* 400* 1306* 800

HR 1650 1660 2032 1016* 1416* 400* 1344* 825

HR 1700 1710 2098 1049* 1449* 400* 1380* 850

HR 1750 1760 2158 1079* 1479* 400* 1420* 875

HR 1800 1810 2220 1110* 1510* 400* 1680* 900

HR 1850 1860 2282 1141* 1541* 400* 1502* 925

HR 1900 1910 2342 1171* 1571* 400* 1542* 950

HR 1950 1960 2404 1202* 1602* 400* 1582* 975

HR 2000 2010 2465 1233* 1633* 400* 1620* 1000

* = Dimensions can be adjusted according to ship’s hull.

Cross section HR-profi le.

64

The application of a nozzle increases the thrust at relatively low ship speeds. Signifi cant savings can be achieved in terms of fuel consumption, depending on the number of revolutions and the capacity of the motor.

The improved high effi ciency nozzle, type HR, combined with a Lips propeller, can produce over 10% more thrust than conventional nozzles, both in bollard pull as in free sailing condition. The nozzle profi le offers double profi led cross section (outside and innerside). This sophisticated shape improves the water fl ow both into and out of the nozzle, increasing thrust performance.

Two Lips FP propellers in HR nozzles.

65

Effi ciency Rudder is an integrated concept that reduces fuel consumption, vibration and noise level compared to traditional design.

At high vessel speeds and high power the risk of cavitation erosion is also reduced.

In general a noise reduction of 3 to 6 dB is expected.

Single screw vessels:Controllable pitch propellers: Fuel saving of minimum 5%.Fixed pitch propellers: Fuel saving of minimum 3%.30 - 45% reduction of propeller induced vibration level.

Twin screw vessels:Fuel saving of 2 to 6%. Effi ciency gain increase with increasing hub ratio, i.e. propeller hub/ propeller diameter ratio.About 25% reduction of propeller induced vibration level.

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66

With steerable thrusters thrust can be applied in any direction; achieving superior manoeuvrability. Lips steerable thrusters are durable and reliable.

High thrust-to-power ratioModular fl exible design or compact standard designFixed pitch propeller or controllable pitch propellerWith or without nozzleVariable propeller diameterMaintenance friendlyLow operating costs

Lips compact thrustersEasy mounting by weldingRobust designHigh thrust-to-power ratioStandardized Z- or L-drive designDiesel or electric driven up to 3000 kWMaintenance friendlyOptional mounting can

Lips modular thruster range:

Modular steerable thrustersFlexible design, L-drive and Z-driveElectric pumps for steering and lubricationVarious shaft arrangementsDiesel or electric driven up to 7000 kWOptional mounting can available

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Modular steerable thruster.

Compact thruster.

Can-mounted modular steerable thruster.

67

Retractable steerable thrustersL-drive and Z-driveRetraction system with cylinders or spindlesElectric driven up to 7000 kW

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Underwater demountable steerable thrusters

L-drive and Z-driveStable three-wire handlingElectric driven up to 7000 kW

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Containerized steerable thrusters

L-driveCustomized containerElectric driven up to 7000 kWOptional retractableOptional retrievable

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Retractable steerable thruster.

Underwater demountable steerable thrusters.

Containerized steerable thrusters.

68

Wärtsilä engines connected to Lips compact thrusters

Engine type 6L20 8L20 9L20

MCR engine power kW 1080 1200 1440 1620 1800

bhp 1470 1630 1960 2200 2450

MCR engine speed rpm 1000 1000 1000 1000 1000

Thruster type 175 200 225 225 250

Reduction ratio 2.770 3.146 3.650 3.650 3. 895

Propeller speed rpm 361 318 274 274 257

Propeller diameter mm 1600 1800 1900 2100 2100 2300 2100 2300 2400 2600

Bollard pull with twin thrusters

in 19A nozzle tonnes 32 34 38 40 46 48 50 53 58 60

in HR nozzle tonnes 35 37 42 43 51 53 55 57 64 65

Modulating clutch type for FPP

LD type 3000-3 3000-3 3000-3 3000-3 3000-4 3000-4 3000-4 3000-4 3000-5 3000-5

HD type 3000-3 3000-3 3000-4 3000-4 3000-6 3000-6 3000-7 3000-7 3000-7 3000-7

Variations per typeTwo different propeller diameters.Controllable pitch propeller (CS) or fi xed pitch propeller (FS).19A nozzle, HR nozzle or open propeller.Reduction ratios optimised for application.Weld-in stembox or can-mounted.Soft on/off clutch or modulating clutch.

RemarksThe propellers are designed for bollard pull condition in tug boat application.Bollard pull calculations are based on twin installations, 100% MCR power and 7% thrust deduction.Selections are valid for classifi cation without ice class; fi nal selection is subjected to rules of classifi cation societies.Thrusters with controllable pitch propellers improve manoeuverability and effi ciency over the complete speed range, and protect the engine against overload.Thrusters with controllable pitch propellers are very suitable for constant speed operation.The weld-in stembox provides easy installation and maximum stiffness of the construction in the vessel.The can-mounted thruster provides the possibility to install or remove the thruster while the ship is afl oat.Modulating clutches (MCD) improve manoeuverability for thrusters with fi xed pitch propellers at low speeds.Low duty (LD) modulates between 0 and idle engine speed. Heavy duty (HD) modulates between 0 and maximum engine speed.

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6L26 8L26 9L26

1950 2040 2600 2720 2925 3060

2650 2775 3535 3700 3975 4160

1000 1000 1000 1000 1000 1000

250 250 275 300 300 300

3.895 3.895 4.084 4.592 4.592 4.592

257 257 245 218 218 218

2400 2600 2400 2600 2600 2800 2800 3000 2800 3000 2800 3000

62 64 64 66 79 82 85 88 90 93 93 96

67 69 70 72 86 89 94 96 99 102 102 105

3000-5 3000-5 3000-5 3000-5 not available -->

3000-7 3000-7 3000-7 3000-7 not available -->

Lips compact thruster dimensions

Thruster type

FS/CSA mm B mm C mm D mm E mm H mm M mm

1751600

16001200 2100

9101743 985

1800 1230 2200 1843 1110

2001900

19001300 2500

12002048 1180

2100 1350 2600 2148 1305

2252100

21001400 2630

12102168 1305

2300 1450 2830 2368 1425

2502400

21001525 3100

14352512 1485

2600 1575 3200 2612 1615

2752600

28501665 3500

14652890 1615

2800 1765 3620 3010 1735

3002800

28501770 3700

14653090 1735

2900 1870 3700 3090 1860

70

Steerable thrusters selection

Thruster type 1510 2500 2510 3500 5000

Maximum allowable power kW 2300 3200 3500 5500 7000

Maximum allowableinput speed

rpm Z-drive 1200 1200 1200 900 900

rpm L-drive 1000 900 900 750 750

Propeller diameter in nozzle

mm Maximum 2900 3200 3400 3800 4400

mm Standard 2700 3000 3200 3600 4200

RemarksMentioned power and input speed do not necessarily coincide. Actual maximum power depends on application and class rules.

Steerable thrusters dimensions

Thruster type

Amm

Bmm

Cmm

Dmin (PAL) EF

mm

GminHminmm

Lmm

MmmFS

mmCSmm

FSmm

CSmm

FSmm

CSmm

1510 2700 1620 1855 3375 3690 1295 1610 1020 3112 3427 2430 1950 1620

2500 3000 1945 2130 4365 – 1525 – 1240 3901 – 3170 2260 1775

2510 3400 1965 2250 3980 4330 1525 1875 1240 3495 3902 2785 2390 1960

3500 3600 2000 2635 4660 5060 2000 2400 1340 4020 4090 3260 2650 2240

5000 4200 2700 3050 5900 6380 2220 2620 1500 5220 5330 4400 3070 2560

RemarksDimensions are based on thrusters with nozzle.

71

Lips retractable thruster selection up to 1500 kWElectric motor

MCR motor power kW 1000 1200 1500

HP 1360 1632 2040

Frequency Hz 50 60 50 60 50 60

Nominal motor speed rpm 1000 1200 1000 900 1000 900

Thruster type 175 200 225

Propeller diameter mm 1700 1700 1900 1900 2100 2100

Reduction ratio 2.643 3.154 2.923 2.929 3.308 2.929

Propeller speed rpm 378 380 342 307 302 307

Thrust at zero knots

in 19A nozzle kN 165 200 250

in HR nozzle kN 180 220 270

Variations per typeFixed pitch propeller (FS) or controllable pitch propeller (CS).19A nozzle, HR nozzle or no nozzle.Reduction ratios optimized for application.L-drive and Z-drive are available.RemarksAbove information is for vertical electric drive only.The propellers are designed for bollard pull condition at 100% MCR power in DP application.Selections are not valid for classifi cation with iceclass; fi nal selection is subjected to rules of classifi cation societies.Subject to change without prior notice.

Lips retractable thrusters dimensions

Thruster type

Amm

Bmm

Cmm

Dmm

Emm

Fmm

Hminmm

Estimated motor height mm

Weight unit kg

Weight auxiliaries

kg

175 FSCS 1700 2700

2850 2950 4050 2200 2400 7700 1850 1800019000

20002500

200 FSCS 1900 2850

3000 3050 4160 2450 2700 8600 1900 2000021000

20002500

225 FSCS 2100 3300

3450 3590 4625 2650 3000 9000 2000 2200023000

20002500

NotesMinimum total height of the thruster unit is depending on selected electric motor.Weight of unit is empty and without electric motor.Dimensions can be changed for better fi t in the vessel structure.

72

Waterjets propulsion is the most successful and effi cient method of propulsion for high-speed applications. The advantages are not only higher effi ciency, but also lower vessel resistance due to the absence of underwater appendages like shafts, rudders and shaftstruts. The absence of any parts below the waterline also makes waterjets an ideal solution for shallow water operation. The unique design features of the Lips jet will ensure access to even the smallest ports. Hybrid propulsion systems – the use of two fi xed or controllable pitch propellers in combination with a centre waterjet – combine the best of both worlds. The propellers are used for normal cruising while the combination of the propellers with the centre waterjet is used to achieve the top speed. Hybrid systems allow optimization of the propellers for the normal cruising condition, resulting in improved effi ciency, low noise and vibrations and a smaller propeller diameter.

73

Lips jet E-series, 6-bladed waterjetsGeneric weights and dimensions for the most often used waterjet sizes

Waterjet size1)

Outboard length [mm]2)

Inboard length [mm]3)

Transom fl ange4)

Weight steering [kg]5)

Weight booster [kg]5)

Entrained water [ltr]6)

LJ43E 1175 (1260) 1870 725 475 330 250LJ47E 1275 (1370) 2040 795 615 435 330LJ51E 1395 (1490) 2210 860 780 545 420LJ55E 1505 (1620) 2380 930 995 695 530LJ60E 1635 (1760) 2600 1015 1290 910 690LJ65E 1780 (1910) 2810 1100 1635 1155 880LJ71E 1935 (2070) 3070 1200 2070 1465 1150LJ77E 2110 (2250) 3330 1300 2690 1890 1460LJ84E 2290 (2450) 3630 1420 3400 2420 1900LJ91E 2490 (2660) 3940 1535 4470 3160 2410LJ99E 2705 (2890) 4280 1670 5510 3915 3100LJ108E 2945 (3140) 4670 1825 5730 ~ 6860 4085 ~ 4730 4030LJ114E 3100 (3320) 4930 1925 6720 ~ 8100 4755 ~ 5535 4740LJ120E 3270 (3500) 5190 2025 7805 ~ 9635 5605 ~ 6570 5530LJ127E 3465 (3700) 5490 2145 9415 ~ 11170 6625 ~ 7630 6550LJ135E 3685 (3930) 5830 2280 11160 ~ 13160 7925 ~ 9065 7870LJ142E 3880 (4140) 6140 2400 13100 ~ 15390 9395 ~ 10725 9160LJ150E 4095 (4370) 6480 2535 15630 ~ 18560 11195 ~ 12765 10800LJ157E 4285 (4570) 6780 2650 18120 ~ 21170 12985 ~ 14755 12380LJ164E 4475 (4770) 7090 2770 20505 ~ 23815 14715 ~ 16635 14120LJ171E 4665 (4980) 7390 2890 23205 ~ 27815 16745 ~ 19255 16000LJ179E 4880 (5210) 7730 3025 26410 ~ 31605 19320 ~ 21940 18350LJ190E 5185 (5530) 8210 3210 32805 ~ 37240 23671 ~ 26075 21950LJ200E 5460 (5830) 8640 3380 38100 ~ 43870 27900 ~ 30255 25600

Notes1) The waterjets defi ned in the above table are the most often used waterjet sizes. Intermediate sizes for the above range like a LJ160E or LJ175E size and the data for the range up to the LJ400E size are available on request.2) The data in brackets is the maximum outboard length in full reverse and steering.3) Inboard length may vary depending on the optimized shape of the inlet duct.4) Transom fl ange connections can be custom designed. Smaller transom fl ange diameters are possible if the requirements for the interface with the hull are met.5) Weights are calculated based on jet power density. Please contact us for the weights of the jet sizes above the LJ99E based on the power density of your design. Weights include an inboard bearing, but exclude hydraulic powerpacks and oil lubrication sets.

6) Water in the inlet duct is calculated to the transom and based on the standard shaft height.

74

Lips jet E-series, 6-bladed waterjetsRelation between power and vessel speed for the most often used waterjet sizes

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Waterjet selectionThe above graphs indicate the jet size required based on the relation between the engine power and the design speed of the vessel. For instance a ship with four 4000 kW engines and a corresponding design speed of 35 knots will need four LJ91E jets. A ship with three 9000 kW engines and 37 knots will need three LJ135E jets. The correct jet size is thus indicated by the line above the intersection of the power and the design speed (see examples in above graphs). The above size range is not complete but represents the most often-used waterjet sizes up to 50 knots. We are available from the earliest design stages of the vessel to work with you on an optimized propulsion system. Please contact us for an accurate jet selection based on the specifi c vessel design parameters, or for details of waterjets for speeds above 50 knots and 40,000 kW. DXF / DWG format general arrangement drawings of the most often used sizes are available.

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Bevel-gear driven propeller in a transverse tunnel.

Controllable or fi xed pitch propellerMaximum thrust with small diameterRobust reliable designEasy installationLow noise version available

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Type Rational frequency Electr. freq.

Max. power1 D L Mass2

Input (rpm) Output (rpm) (Hz) (kW) (mm) (mm) (kg)

CT/FT041755 522 60 450

1200 1275 20401465 436 50 405

CT/FT1251755 519 60 614

1250 1487 26001465 433 50 516

CT/FT1501755 430 60 880

1500 1711 38001465 359 50 735

CT/FT175 H1755 379 60 1025

1750 1926 56001465 316 50 900

CT/FT175 M1170 371 60 995

1750 1926 5600975 309 50 829

CT/FT200 H1465 329 50 1394

2000 2181 75501170 263 60 1115

CT/FT200 M1170 324 60 1515

2000 2181 7550975 270 50 1262

CT/FT225 H1170 287 60 1785

2250 2285 10600975 239 50 1487

CT/FT225 M975 295 50 1827

2250 2285 10600880 266 60 1649

CT/FT250 H1170 265 60 2175

2500 2482 12700975 221 50 1813

CT/FT250 M975 259 50 2213

2500 2482 12700880 233 60 1998

CT/FT275 H975 239 50 2805

2750 2704 15600880 216 60 2532

CT/FT275 M880 238 60 2569

2750 2704 15600735 199 50 2145

CT/FT300 H880 216 60 3145

3000 2916 22500735 180 50 2625

CT/FT300 M735 219 50 3550

3000 2916 22500705 210 60 3405

1) Max. power is dependent on sailing profi le and classifi cation society requirements.2) Includes a standard tunnel with e-motor support.

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Low noise arrangementIn the low noise arrangement, the tunnel part containing the propeller is isolated acoustically from the ship’s hull using tunnel seals and fl exible elements. The thruster noise experienced in the adjacent accommodation reduces with 5-8 dB(A) compared to the basic arrangement.

Type A(mm)

B(mm)

H1(mm)

H2(mm)

Mass(kg)

CT/FT04 1770 1952 965 1060 3800

CT/FT125 1920 2002 990 1140 4100

CT/FT150 2220 2262 1120 1350 5600

CT/FT175H 2420 2515 1245 1480 7300

CT/FT175M 2420 2515 1245 1480 7300

CT/FT200H 2620 2768 1370 1630 12600

CT/FT200M 2620 2768 1370 1630 12600

CT/FT225H 2720 3032 1505 1760 14400

CT/FT225M 2720 3032 1505 1760 14400

CT/FT250H 2920 3285 1630 1960 18000

CT/FT250M 2920 3285 1630 1960 18000

CT/FT275H 3220 3535 1755 2160 21000

CT/FT275M 3220 3535 1755 2160 21000

CT/FT300H 3420 3797 1885 2360 29000

CT/FT300M 3420 3797 1885 2360 29000

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The core function of a reduction gearbox is to reduce the main engine speed to the optimum propeller speed. The Wärtsilä gears have been designed to meet the highest standards of operational effi ciency, reliability and low noise and vibration.

Gear confi gurationsThe gears can be supplied with built in multidisc clutches. Single input, single output gears are available with vertical or horizontal offsets of the shafts. Twin input single output gears can be delivered with up to 3.8 m horizontal offsets.

Power take-off (PTO)All Wärtsilä gears can be supplied with one or more PTOs for driving shaft alternator, compressor or pump. For single vertical- and horizontal gears, the standard PTO is primary driven. For twin input-single output gears the PTO is optional primary or secondary driven.

A primary driven PTO is rotating whenever the engine is rotating.A secondary driven PTO is rotating whenever the propeller shaft is rotating.

Two speeds PTO are available for geartype SCV75-SCV142.

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Wärtsilä reduction gears – output range

MW 0 5 10 15 20 25

142

128

116

110

105

95

85

75

68

62

56

50

46

42

38

Gea

r si

ze

Single reduction gears – vertical offset SCV

Single reduction gears – vertical offset SV, SCV

Single reduction gears – horizontal offset SH, SCH

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Power take-in (PTI)Most Wärtsilä gears can be supplied with a combined PTO/PTI. In PTI mode the shaft alternator can also be used as an electric motor.PTI is normally used for the following operation modes:

PTI “Booster” mode is used when the main power of the engine is too small, in order to increase the total propulsion power. For this mode, no clutches are required on the gear.PTI “Take me home” mode is used in case of emergency, if the prime mover is out of operation. For this mode minimum 2 clutches are required on the gear.

Two speeds PTO/PTI are available for geartype SCV75-SCV142.

Integrated or separate hydraulic system for gear and CP propellerMost of the Wärtsilä gears are purposely designed with an integrated hydraulic system for both the gear and the CP propeller. This will reduce installation cost for the yard and operational costs for the owner, as the complete hydraulic power unit for the CP propeller will be left out. For safety reasons the gear mechanically drives the main pump for the propeller. All gears can also be interfaced to a separate hydraulic power unit.

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Wärtsilä gear type TCH200V65/2. Twin input-single output gear with two stage reduction, gear ratio 10:1, designed for diesel electric propulsion.

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Single marine reduction gearsVertical offset gears – dimensions

SV/SCV Size A B Std-Max C D E F G H J L N O

SCV/SV

SCV38 380 290 1305 115 465 1000 750 530 340 490 230 650

SCV42 420 320 1435 125 510 1500 830 585 530 545 255 715

SCV46 460 350 1570 140 560 1580 910 640 570 595 280 785

SCV50 500 380 1724 150 590 1340 1024 720 470 592 420 1035

SCV56 560 410 1848 160 645 1500 1110 800 530 650 450 1100

SCV62 620 440-470 2210 180 740 1580 1240 880 570 662 350 1150

SCV68 680 460-510 2370 200 800 1720 1360 960 625 720 370 1250

SCV75 750 480-530 2460 220 880 1850 1480 1040 660 800 450 1300/1095

SCV85 850 510-560 2720 250 1000 2100 1680 1178 730 915 550 1470/1220

SCV95 950 580-630 3025 280 1145 2350 1880 1327 800 1025 450 1640/1350

SCV105 1050 630 3302 300 1265 2600 2100 1487 880 1125 500 1700/1400

SCV110 1010 650 3025 65 1150 2600 2140 1822 1405 550 1100 1615

SCV116 1160 650 3525 150 1400 2580 2300 1800 1535 765 885 1800/1025

SCV128 1280 800 3970 275 1536 3160 2645 1815 1700 840 900 2270/1120

SCV142 1420 1000 4520 305 1704 3505 2645 2012 1885 928 910 2270/1320

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Horizontal offset gears – dimensions SH/SCH

Size A B C D E F G H I J K L N O SCH/SH

SCH50 500 450 15 200 400 1350 600 880 450 470 820 400 380 1035

SCH56 560 470 15 200 400 1610 650 940 500 530 910 435 400 1045

SCH62 620 470 0 100 600 1980 820 1000 505 570 1005 680 445 1245

SCH68 680 510 0 100 700 2000 840 650 515 570 1095 730 500 1245

SCH75 750 530 15 280 885 2230 1220 865 735 660 1115 800 515 1670

SCH85 850 580 15 320 1000 2495 1440 970 830 730 1245 915 550 1800

SCH95 950 580 15 450 750 2710 1520 2250 830 1215 1420 540 700 1640

SCH105 1050 630 20 500 771 2995 1658 2195 910 1405 1545 560 750 1510/1700

SCH110 1100 670 20 500 810 3150 1850 2320 950 1450 1630 610 790 1750

SCH116 1160 670 20 550 850 3300 2240 2500 1015 1535 1715 725 830 1800/1100

SCH128 1280 740 20 590 1550 3640 1960 2675 1090 1600 1870 915 1915

SCH142 1420 820 20 620 1720 4040 2180 2970 1380 1700 2240 1015 2100

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Twin input-single output reduction gearsDimensions

TCH Size A B C D E F G J M N O

TCH190 1900 460 10 320 980 2750 890 555 2300 360 995

TCH240 2400 490 20 450 1315 3580 1455 730 3135 570 1220

TCH250 2500 530 12.5 450 1400 3700 1150 800 3230 570 1290

TCH270 2700 630 10 500 1450 4030 1300 880 3300 630 1570

TCH290 2900 630 10 500 1550 4230 1400 880 3530 630 1570

TCH300 3000 630 10 500 1550 4330 1400 880 3630 1000 1570

TCH320 3200 760 10 640 1660 4900 1490 1160 4020 720 1960

TCH330 3300 650 10 635 1700 4400 1600 1265 4000 875 1800

TCH340 3400 760 10 650 1760 4850 1600 1270 4200 790 2050

TCH350 3500 850 10 700 1855 5370 1630 1270 4380 790 2140

TCH370 3700 880 10 700 1855 5565 1645 1270 4580 880 2140

TCH380 3800 960 10 760 2015 5800 1760 1380 4770 860 2300

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Optimised control of the propulsion machineryThe Lipstronic 7000 propulsion control system is computer based, designed to monitor and control all components in a modern propulsion system with high accuracy, tailored to the individual applications.

Remote control for controllable pitch propellersLipstronic 7000 propulsion control systems is designed to optimise the control of any propulsion machinery. The system exists in two versions, the basic and the advanced.

The Lipstronic 7000 basic is a cost effective standardised system to meet most of the demands in the market for propulsion control. This system is applicable for single engine confi gurations (including twin screw).

The Lipstronic 7000 advanced introduces a modular designed system with communication on a two-wire fi eld bus. This gives high fl exibility and multi functionality. This system is applicable to as well for single as for twin engines confi gurations.

Both systems are based on Programmable Logic Control (PLC) technology with high accuracy and tailored to the individual applications. The system controls the propeller pitch position and engine speed either combined or in split modes. Included is a propeller- and engine load control system developed on the basis of research and experience over many years. A large amount of special functions to optimise ship operations are available.

Main bridge panel for Lipstronic 7000 CPP control.

A user-friendly operator panel is delivered. This gives information of the propulsion plant and is used for calibration of the system. Up to 31 extra panels can be supplied as options.

Special functions as:Pitch reduction zone – reduces propeller wear Fuel measurement programWindmilling preventionPTI/PTO functions Multiple combinator modesFrequency variation modeCruise controlFine tuning pitch Electric shaft leversEngine start/stop and safety system(Some functions not available in the Basic)

Remote control for jets:These systems are similar to the one used for controllable pitch propellers, except an integrated joystick system which is an option for catamarans and monohulls. For monohulls, in case of joystick control, also a bow thruster is required.

The joystick is a single lever manoeuvring enhancing system.

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ControlsCost effective universal controls for any propulsion system

Robust design with type approvalJoystick available for small and large vesselsField bus application available

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Main bridge panel for the Lipstronic 7000 waterjet control system.

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Remote control for azimuthing thrusters:For vessels such as harbour tugs an integrated control concept similar as for jets is available.

For large off-shore platforms, individual controls for propulsion and steering are available. This includes standardised interfaces with third party DP-systems.

Co-ordinating control systems:The Lips-stick concept is a co-ordinating control system for offshore supply vessels, cable-layers and other ships which require manoeuvring enhancing systems.

For vessels equipped with podded propulsors a dedicated Lips-stick is available, including features such as a simplex DP-mode and anchoring mode.

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Wärtsilä is the world’s leading supplier of marine engineered sealing systems, and the only supplier in the world to offer a full range of both radial and axial seal types, commonly known as face seals and lip seals, for any ship type or ship size, whether naval or commercial.

The products are reliable, effi cient and easy to maintain through the global Wärtsilä service network. The range of seals is unequalled in the market.

Sterntube seals

Sealing type Shaft size/mm Special features

Face type

Specially designed seals All sizes On demand

CoastGuard EnviroSeal ≥ 315 Pollution free

ManeSeal MA/MD/M9 161-1040 Water

ManeGuard FSE/PSE 80-330 Fully or partially split design / water

ManeBar 50-330 Oil/water / grease

ManeCraft EM/EY 25-65 Water / economical

Lip type

AirGuard 3AS 340-1172 Air seal type / anti-polluting

SafeGuard ≥ 315 Anti-polluting

Stand-by seal 4BL 116-1172 Standby seal ring

SternGuard MKII (M) 56-1172 Highly resistant to wear and to attack by seawater and oil

Bulkhead seals

ManeSafe ND 50-1000 Bi-directional diaphragm type

Manesafe Lightweight ND 50-1000 Bi-directional diaphragm type

Gland type 91-800

Rudderstock seals

Face type ManeGuide ER ≥ 530 Split

ManeGuide ES 200-530 Split

ManeGuide EJ/EK 50-330 Economical

Lip type MK II 155-1250 Can be renewed in situ by vulcanizing/split or solid

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CoastGuard EnviroSealThe CoastGuard sterntube sealing system has proved its worth as a reliable pollution free system. It is ideally suited either for retrofi tting to existing vessels or for use on new tonnage, in particular for cruise vessels, tankers, bulk carriers, offshore vessels and RoRo’s. Thanks to its unique design, the CoastGuard system eliminates oil loss from the outboard seal, even if it is fouled or badly damaged. It is also less susceptible to wear and tear and ageing than conventional seals. In the outboard seal assembly, water is excluded by a radial face seal, which surrounds and encloses an oil sealing unit comprising a single elastomeric lip seal. This lip seal bears on a chromium steel liner which rotates with the shaft. A second lip seal, positioned forward of the oil seal, acts as a back-up seal if excessive water should enter the drain space. This drain space not only allows any oil or water passing to freely drain inboard, but also forms a “coffer dam” between the seawater and the oil.

SafeGuardThe SafeGuard seal is an anti-pollution sealing system. The aft seal is of a four ring type incorporating two water exclusion rings and two opposed lips, separated by a vented and drained void space. The void space is fi tted with a drain line to enable the condition of the aft seal to be continuously monitored. The outer housings for the two water exclusion rings are fully split, enabling lip seal replacement without the need to remove the propeller.

AC type CoastGuard seal.

SafeGuard.

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AirGuard 3ASThe AirGuard 3AS anti-pollution sterntube seal is a follow-up to the successful SternGuard seal assemblies. The aft seal is a built-up version of the MKII type of seal assemblies with a regulated air barrier chamber, and includes an “Unnet” system. The “Unnet” protects the seal from fi shing lines. The use of air prevents the spilling of lubrication oil from the seal and water ingress into the seal system.

SandGuard 3AS-DThe SandGuard 3AS-D is an improved version of the AirGuard 3AS seal and is specifi cally designed for use on Dredgers. Dredging vessels create and operate in a muddy and sandy environment which normally causes severe wear to the rubber sealing rings in the sterntube seals. SandGuard prevents both lubricating oil leakage outboard and seawater ingress inboard by supplying an outfl ow of air and freshwater, and consequently minimizes the wear to the rubber sealing rings.

AirGuard 3AS.

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ManeGuard FSE/PSEThe ManeGuard FSE/PSE is a face type fully/partially split seal for high performance applications with an elastomeric body and silicon carbide interfaces. The

seal is particularly suitable for ships sailing in coastal or aggressive water conditions such as ferries, general cargo, offshore supply and high powered vessels. The seal accepts misalignment, vibration and large axial movements and offers excellent sealing solutions for both new construction and retrofi t. On applications with open stern tubes the inboard seal has an emergency seal for safety, survey and maintenance purposes. The ManeGuard FSE can be fi tted and serviced without removing the shaft, thus reducing the installation time to a minimum.

ManeSafe bulkhead sealsManeSafe bulkhead seals ensure the integrity of watertight bulkheads where penetrated by the main and auxiliary propulsion shafts. The seal is bi-directional and can be fi tted on whichever side of the bulkhead is more convenient.

ND type bulkhead seal.

ManeGuard FSE/PSE.

ManeGuard FSE/PSE.

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Stand-by seal 4BLThe Stand-by seal 4BL is developed from the MKII seals. It incorporates an extra (standby) seal ring, which can easily be activated by closing two valves in the engine room. Under normal circumstances the standby ring is kept practically load-free, so no wear will occur. In case of an emergency, the seal ring is activated to perform as a normal oil side seal.

SternGuard MKII (M)The SternGuard MKII (M) type sterntube seal is a lip type seal using NBR (≤ #380) or Viton seal rings (all sizes). Both types are highly resistant to wear and to attack by seawater and oil. SternGuard MKII (M) seals are easily monitored. They can be inspected in situ and renewed without disconnecting the tailshaft assembly even without docking, provided that the vessel can be trimmed suffi ciently.

Unnet aft seal protection systemThis simple and highly effective system prevents lines or ropes from reaching the seals by the forward sliding face of the fi n on a “P-Ring” which is pressed against the liner. The forward sliding face of the “P-Ring”, which is pressed against the inside cover, also provides double security. The Unnet is available as a complete system and available for lip type seals: MKII, 4BL, SafeGuard and 3AS (standard). Net Cutters are available for mounting between the rope guard and the propeller boss for all seal types.

Stand-by seal 4BL.

Unnet Aft Seal Protection.

SternGuard MKII (M).

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ManeSealThe ManeSeal consists of two large assemblies. One fi tted to and rotating with the propeller or shaft and one stationary. The stationary main seal unit is attached to the sterntube by means of a mounting ring and a fl exible bellows assembly. This allows the seal to accept normal ship and machinery movements whilst ensuring sustained and uniform face contact between the sealing elements. The design of the ManeSeal seal facilitates complete inspection of the seal face without the need to disturb either the propeller or the shaft.

ManeBarManeBar seals are designed for rugged, reliable service in small to medium sized vessels such as trawlers, coasters, tugs and offshore supply vessels. These extremely durable seals completely overcome the limitations of packing and stuffi ng boxes which are associated with worn shafts or shaft liners, leaking gland plates and continuous maintenance. Design simplicity provides maximum sealing with leakage virtually eliminated. ManeBar seals accommodate large axial, radial and angular shaft movements.

MD type sterntube seal.

EL type ManeBar seal.

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ManeCraftThe ManeCraft propeller shaft seal is designed specifi cally to meet the demanding requirements of today’s pleasure and commercial craft. Easy to install, they replace old style propeller packed glands. Unlike a conventional packed gland the ManeCraft automatically compensates for wear and requires no adjustment, and will not damage the shaft, offering a leak-free seal to keep bilges dry and clean. After installation all they require is a quick regular inspection, in common with all other fi ttings under the waterline. On monitored vessels ManeCraft have completed in excess of 10,000 hours of service or 10,000 sea miles. They also have the advantage of a built-in emergency safety seal for added security and are ABS and GL approved.

ManeGuide rudderstock sealsRudderstock seals are available in both radial and axial sealing solutions. In both cases they are derived from ManeBar and MKII seals and adapted to this specifi c application. This design offers simple installation in situ without having to lower the rudderstock, offering savings in time and expense.

ER-type seal.

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B-SL line shaft bearingsUncomplicated low maintenance designSelf lubricatingSuitable for seawater or fresh water coolingLocal temperature readoutDip stick for oil level checkAvailable in straight seat and spherical, self-aligning confi gurationsOptional remote temperature sensorWingmounted housings available

B-SL line shaft bearings can be supplied with top and bottom shells, or as tunnel bearing with a bottom shell only.Shaft sizes from 121 mm and up.

B-FL line shaft bearingsLine shaft bearings with forced lubrication. Particularly suitable for shafts during low speed operations.

Sterntube bearingsThe white metal lined sterntube bearings are designed for trouble- free service throughout the lifetime of the vessel.

They are available for shaft sizes from 100 mm up to 1150 mm.

Thrust bearingsEnclosed in a sturdy housing, the bearing consists of several tilting pads, each supported by the spherical surface on the back. Designed to tilt slightly, this allows optimum oil fi lm formation on the pad surface during operation. This design is used widely in journal & thrust bearings e.g. in diesel-electric ships.

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Thrust bearings.

B-FL line shaft bearing.

B-SL line shaft bearing.

Sterntube bearing.

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Lips – SNF (Special Non-Ferro) products

Besides propulsion systems, Wärtsilä is also able to offer other products made of Aluminum Bronze or Manganese Bronze such as:

ChannelsCoversImpellersPump partsHydro parts for electric power installationsTube platesBearing houses for water lubricated systems (naval applications)

These products belong to the category of Lips SNF products (SNF = Special Non-Ferro). Our non-ferrous foundry has grown out 100 years of know-how and experience in casting and machining aluminum bronze and manganese bronze materials. With an experienced bronze casting shop and a modern machine shop with CNC machines and Cad/Cam systems, we work to the highest standards of quality.

The combination of metallurgical knowledge, experience and modern mould techniques enables us to make Special Non- Ferro castings of high precision and great complexity.

We are able to supply unmachined, rough machined or fully machined castings up to 80,000 kg. Our experts are always available to give advice on material application and design problems related to non-ferro products.

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Impeller. Tube plates.

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Wärtsilä Ship Power services

Total Service – The service commitmentA power system is a long-term investment, with the built-in requirement of short payback time. Our Total Service is clearly targeted: to add value to your business by maximizing the performance, availability and reliability of your power system.

Wärtsilä service agreements can incorporate implementation of agreed performance and environmental targets, and even complete operation & maintenance packages. Whether you aim at tactical or strategic outsourcing of operation & maintenance Wärtsilä has the solution. With a Wärtsilä service agreement, you can focus on what matters – the productivity of your investment.

Service-oriented professionals in 60 countries worldwide enable us to provide outstanding fi eld service support – anywhere, at anytime.

Wärtsilä philosophy is proactive – involving operation support, and preventive and predictive maintenance. Remote monitoring, diagnostics and Condition Based Maintenance (CBM) can be incorporated in our technical support solutions.

Full OEM quality reconditioning is available through our network of one-stop workshops and ship repair centres. Wärtsilä upgrade solutions bring older power systems up to today’s technical standards

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and cover all types of engines, auxiliary systems, propulsion systems and gear components supplied by Wärtsilä.

With Wärtsilä’s focused training strategy, global network of training centres, and qualifi ed personnel, you can optimize your personnel training and obtain the best value for your training investment. Extensive training programmes for your personnel are provided through the Wärtsilä Land & Sea Academy (WLSA) covering all aspects of operation, maintenance and safety.

Wärtsilä’s range of online services is easily integrated with your business activities and processes, enabling you to access instruction manuals, view spare parts information and order parts online – anytime and from anywhere.

Wärtsilä is your natural choice of service partner, offering all the options and benefi ts of a total service portfolio.

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Wärtsilä Service products and servicesSpare parts, tools and consumablesField service and technical supportConditioned Based Maintenance Operations & service agreements Online services and software systemsPerformance optimizersPropulsion systems serviceEmission reduction solutionsSafety and reliability productsTraining

To sum up, Total Service gives you:Customized service solutions for optimal performanceLong-term operational reliability for total economy“One supplier, one responsibility” – integration for peace of mind.

Ciserv – a wider range of servicesThe Ciserv group is a growing network of entrepreneurial companies with a customer-orientated approach which enables us to provide tailored service solutions and reconditioning support for a wide variety of engine brands.

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HeadquartersWärtsilä CorporationP.O.Box 196, FI-00531 Helsinki, FinlandTel: .................................. +358 10 709 0000Fax: ................................. +358 10 709 5700

Navy BusinessWärtsilä Lips Defence S.A.3 Boulevard de la LoireBP 97511, 44275 Nantes Cedex 2, FranceTel: ..................................... +33 2 40411602Fax: .................................... +33 2 40411600

Wärtsilä Lips DefenceBagnoli della Rosandra 33434018 San Dorligo della Valle, Trieste, ItalyTel: .................................. +39 040 319 5000Fax: ................................. +39 040 319 5301

Corporation Network

AUSTRALIAWärtsilä Australia Pty. Ltd48 Huntingwood DriveHuntingwood 2148 (Sydney), New South WalesTel: .................................... +61 2 9672 8200Fax: ................................... +61 2 9672 8585

Wärtsilä Australia Pty. Ltd109 Broadway, W.A. 6054, BassendeanTel: ................................... +61 89 377 33 37Fax: .................................. +61 89 377 33 38

BRAZILWärtsilä Brasil LtdaRua São Luiz Gonzaga, 35420910-060 - São CristovãoRio de JaneiroTel: .................................. +55 21 3878 8900Fax: ................................. +55 21 3878 8902

CANADAWärtsilä Canada Inc.164 Akerley Boulevard, Dartmouth (Halifax), Nova Scotia B3B 1Z5Tel: .................................... +1 902 4681 264Fax: ................................... +1 902 4681 265

CHILEWärtsilä Chile LtdaAv. Brasil 2076, ValparaísoTel: ...................................... +56 32 57 0600Fax: ..................................... +56 32 57 0601

Wärtsilä Chile LtdaAutopista 5980, TalcahuanoTel: ...................................... +56 41 421 561Fax: ..................................... +56 41 420 229

CHINAWärtsilä China LtdTYTL 108 RP, Sai Tso Wan Road, Tsing Yi Island, NT, Hong KongTel: ..................................... +852 2528 6605Fax: ................................... +852 2529 9488

Wärtsilä Engine (Shanghai) Co., LtdUnit A, 14/F, World Plaza855 Pu Dong Nan LuShanghai 200120Tel: .................................. +86 21 5877 8800Fax: ................................. +86 21 5877 1619

Wärtsilä Propulsion (Wuxi) Co., LtdLot B 18-D (Mei Yue Road)Wuxi National High & New Tech Development Area, 214028 WuxiJiangsu ProvinceTel: ................................. +86 510 866 29 11Fax: ................................ +86 510 866 29 09

Wärtsilä CME Zhenjiang Propeller Co., Ltd199 Zhen Bao Road, WufengkouZhenjiang, Jiangsu Province, PC 212011Tel: .................................. +86 511 451 2517Fax: ................................ + 86 511 451 1117

Wärtsilä Dalian Repr. Offi ceRoom 1929, Dalian Changjiang Plaza Offi ce Building, 123 Changjiang Road, Dalian 116001Tel: ................................ +86 411 8252 9799Fax: ............................... +86 411 8252 9100

Wärtsilä Panyu Service StationLian Hua Shan,Guaranteed Processing Zone, Panyu Guangdong 511440Tel: .........................+86 20 8486 6241/6242Fax: ................................. +86 20 8486 6240

Wärtsilä Taiwan Ltd13F-4, No. 186 Jian Yi RoadChung Ho City, Taipei Hsieng235 Taiwan R.O.C.Tel: .................................. +886 28 227 1066Fax: ................................. +886 28 227 1067

Wärtsilä Ship Power worldwide

99

CYPRUSWärtsilä CorporationLordos River Beach, Block C, Flat 101, Americanas StreetP.O.Box 52471, 4064 LimassolTel: ...................................... +357 5 313 761Fax: .................................... +357 5 812 195

DENMARKWärtsilä Danmark A/SAxeltorv 8, 1st fl oorDK-1609 Copenhagen VTel: ...................................... +45 33 454 133Fax: ..................................... +45 33 454 130

FINLANDWärtsilä Finland OyJärvikatu 2-4, P.O.Box 244FI-65101 VaasaTel: ................................. +358 10 709 0000Fax: ................................... +358 6 317 1906

Wärtsilä Finland OyTarhaajantie 2, P.O.Box 252FI-65101 VaasaTel: .................................. +358 10 709 0000Fax: ................................... +358 6 356 7188

Wärtsilä Finland OyStålarminkatu 45, P.O.Box 50,FI-20811 TurkuTel: ................................. +358 10 709 0000Fax: ................................... +358 2 234 2419

Wärtsilä Finland OySolutions DepartmentPurokatu 3, FI-21200 RaisioTel: .................................. +358 10 709 0000Fax: ................................... +358 2 438 4166

FRANCE Wärtsilä France S.A.S.La Combe B.P. 113, FR-17700 SurgeresTel: .................................... +33 5 4630 3132Fax: ................................... +33 5 4630 3119

SMS - Societe Marine de ServiceAllée Caumartin, B.P. 5 FR-77250 VillecerfTel: .................................. +33 1 64 24 90 04Fax: ................................ + 33 1 64 24 96 46

GERMANY Wärtsilä Deutschland GmbHSchlenzigstrasse 6, DE-21107 HamburgTel: ...................................... +49 40 751 900Fax: ................................. +49 40 7519 0190

GREAT BRITAINWärtsilä UK LtdRiverside Business Centre, River Lawn Road, Tonbridge, Kent, TN9 1EPTel: ................................... +44 1732 783571Fax: .................................. +44 1732 362626

Wärtsilä UK Ltd11a Peterseat Drive, Altens, AberdeenAB12 3HT, ScotlandTel: ................................... +44 1224 871166Fax: .................................. +44 1224 871188

Wärtsilä Propulsion UK Ltd4 Marples Way, Havant, Hants PO9 1NXTel: ................................. +44 2392 400 121Fax: ................................. +44 2392 492 470

GREECEWärtsilä Greece S.A.25 Akti Miaouli185 35 PiraeusTel: ................................. +30 2 10 413 5450Fax: ................................ +30 2 10 411 7902

ICELANDVélar og Skip ehf.Hólmaslóð 4, 101 ReykjavikTel: ...................................... +354 56 200 95Fax: ..................................... +354 56 210 95

INDIAWärtsilä India Ltd76, Free Press HouseNariman Point, Mumbai - 400 021Tel: .................................. +91 22 2281 5601Fax: ................................. +91 22 2284 0427

INDONESIAP.T. Wärtsilä IndonesiaCikarang Industrial EstateJL. Jababeka XVI, Kav. W-28Bekasi 17530, Jawa BaratTel: ................................... +62 21 893 76 54Fax: .................................. +62 21 893 76 61

IRELANDWärtsilä Ireland Ltd54 Broomhill Drive, Tallaght, Dublin 24Tel: .................................... +353 1 462 6700Fax: ................................... +353 1 462 6722

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ITALYWärtsilä Italia S.p.A.Bagnoli Della Rosandra, 334,IT-34018, San Dorligo della Valle, TriesteTel: .................................. +39 040 319 5000Fax: ................................. +39 040 319 5728

Wärtsilä Navim Diesel S.r.l.Via dei Pescatori , IT-16128 GenoaTel: ................................. + 39 010 247 9904Fax: ............................... + 39 010 254 3902....................................... + 39 010 275 8587....................................... + 39 010 254 1597

JAPANWärtsilä Japan Co., Ltd5th Floor, NTC Building1-11-2 Kyobashi, Chuo-kuTokyo 104-0031Tel: .................................... +81 3 3564 1731Fax: ................................... +81 3 3564 1736

Wärtsilä Japan Co., Ltd6-7-2, MinatojimaChuo-ku, Kobe 650-0045Tel: .................................... +81 78 304 7501Fax: ................................... +81 78 303 6171

Japan Marine Technologies Ltd5th Floor, NTC Building1-11-2 Kyobashi, Chuo-kuTokyo 104-0031Tel: ................................... + 81 3 5159 8700Fax: .................................. + 81 3 5159 8710

Japan Marine Technologies Ltd14-37, 7-Chome, Mukaishinjyo-machiToyama 930-0916Tel: .................................... +81 76 451 3150Fax: ................................... +81 76 451 3161

Japan Marine Technologies Ltd6-7-2, MinatojimaChuo-ku, Kobe 650-0045Tel: .................................... +81 78 302 5133Fax: ................................... +81 78 302 5143

KOREAWärtsilä Korea Ltd4th fl oor, Woo-Min Bldg. 1780-9, Jung-dong, Haeundae-gu, Busan 612-010Tel: .................................... +82 51 749 0710Fax: ................................... +82 51 731 4110

Wärtsilä Hyundai Site Offi ceC/O Hyundai Heavy Industries LtdEngine & Machinery Div. / Quality Management Dept. 1,Cheonha-Dong, Dong-KuUlsan 682-792Tel: .................................... +82 52 230 7437Fax: ................................... +82 52 234 5916

Wärtsilä Doosan Site Offi ceC/O Doosan Engine Co., Ltd. Engine Q/M Dept. 69-3, Sinchon-dong,Changwon-city, Kyungnam 641-370Tel: .................................... +82 55 267 4270Fax: ................................... +82 55 261 8658

Japan Marine Technologies Ltd2nd Floor Samyang BuidlingNo. 85-8, 4-GA, Jungang-Dong, Jung-Gu, BusanTel: .................................... +82 51 462 2666Fax: ................................... +82 51 462 2667

MOROCCOSociété Salva93, Boulevard de la RésistanceCasablanca 21700Tel: .................................... +212 2 2304 038Fax: ................................... +212 2 2306 675

NEW ZEALANDWärtsilä New Zealand Pty. LtdPort of Wellington Authority Complex, Shed 29, Hinemoa Street, Port Wellington, P.O. Box 1375Tel: ...................................... +64 4 473 0830Fax: ..................................... +64 4 473 0831

THE NETHERLANDSWärtsilä Nederland B.V.P.O. Box 10608, 8000 GB ZwolleTel: .................................... +31 38 4253 253Fax: ................................... +31 38 4253 352

Wärtsilä Propulsion Netherlands B.V.Lipsstraat 52, P.O. Box 6, 5150 BB DrunenTel: ..................................... +31 416 388115Fax: .................................... +31 416 373162

NORWAYWärtsilä Norway ASNO-5420 RubbestadnesetTel: ..................................... +47 53 42 25 00Fax: .................................... +47 53 42 25 01

Wärtsilä Norway ASHestehagen 5, Holter IndustriområdeNO-1440 DrøbakTel: .................................... +47 53 42 28 40Fax: .................................... +47 53 42 28 41

Wärtsilä Propulsion Norway ASNO-5420 RubbestadnesetTel: ...................................... +47 53 42 2200Fax: ..................................... +47 53 42 2201

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PERUWärtsilä del Perú S.A.Pasaje Mártir Olaya N° 129Centro Empresarial José PardoTorre “A”, Piso 11, Ofi cina 1101Mirafl ores, Lima-18Tel: ...................................... +51 1 241 7030Fax: ..................................... +51 1 444 6867

PHILIPPINESWärtsilä Philippines Inc.No 6, Diode Street,Light Industry and Science ParkBo, Diezmo, Cabuyao, LagunaTel: .................................... +63 49 5430 382Fax: ................................... +63 49 5430 381

POLANDWärtsilä Polska Sp. z o.o.Ul. Jakuba Kubickiego 13,02-954 WarszawaTel: .................................... +48 22 550 6172Fax: ................................... +48 22 550 6173

Wärtsilä Polska Sp. z o.o.Branch Offi ce in SopotUI.Polna 58/60, 81-740 SopotTel: ................................... +48 58 345 23 44Fax: .................................. +48 58 341 67 44

PORTUGALRepropel LdaEstaleiro da Mitrena, Apartado 135, 2901-901 SetúbalTel: .................................. +351 265 719 330Fax: ................................. +351 265 719 331

Repropel LdaEstaleiro da Rocha, Conde de Obidos,1399-036 LisbonTel: ................................... +351 21 3915918Fax: .................................. +351 21 3915924

RUSSIAWärtsilä RussiaSechenovsky Pereulok, 6,Building 3, RU-109 034 MoscowTel: ................................... +7 095 937 75 89Fax: .................................. +7 095 937 75 90

Wärtsilä RussiaShvedsky Pereulok, 2, RU-191186 St. PetersburgTel: .................................... +7 812 118 6331Fax: ................................... +7 812 118 6330

Wärtsilä CorporationVladivostok Representative offi ceSvetlanovskaya St. 11/25, 3rd fl oor, offi ce 5, RU-690091 VladivostokTel: ................................... +7 4232 26 67 95Fax: .................................. +7 4232 26 67 95

SAUDI ARABIAWärtsilä Saudi Arabia LtdKhalid Bin Al Waleed St., Sharafi yah, Jeddah 21451Tel: .................................... +966 2 651 9001Fax .................................... +966 2 650 3882

SINGAPOREWärtsilä Singapore Pte Ltd11 Pandan Crescent, Singapore 128467Tel: ....................................... +65 6265 9122Fax: ...................................... +65 6264 0802

Wärtsilä Propulsion Singapore Pte LtdChuwac Engineering Pte Ltd11 Pandan Crescent, Singapore 128467Tel: ...................................... +65 6 265 9122Fax: ..................................... +65 6 264 4003

SOUTH AFRICAWärtsilä South Africa (Pty) Ltd36 Neptune Str, Paardeen Eiland 7405P.O.Box 356, Paardeen Eiland 7420Tel: .................................... +27 21 511 1230Fax: ................................... +27 21 511 1412

SPAINWärtsilä Ibérica, S.A.Polígono Industrial Landabaso, s/n,Apartado 137, 48370 BermeoTel: .................................... +34 94 6170 100Fax: ................................... +34 94 6170 113

SWEDENWärtsilä Sweden ABGötaverksgatan 10P.O. Box 8006SE-40277 GothenburgTel: ................................... +46 31 744 46 00Fax: .................................. +46 31 744 46 70

SWITZERLANDWärtsilä Switzerland LtdZürcherstrasse 12, P.O. Box 414CH-8401 WinterthurTel: ................................... +41 52 262 49 22Fax: .................................. +41 52 262 07 04

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TURKEYWärtsilä Enpa Dis Ticaret A.S. Head Offi ce: Süleyman Seba Cad. No: 48 Besiktas Plaza A Blok Zemin KatBesiktas, 34357 IstanbulTel: .................................. +90 212 327 1530Fax: ................................. +90 212 327 1535

Tuzla Offi ce: Aydintepe Mah. Tersaneler Mevkii G 50.sok., Özek Is Merkezi D Blok No.5-6 Tuzla, IstanbulTel: .................................. +90 216 493 2921Fax: ................................. +90 216 493 2920

UNITED ARAB EMIRATESWärtsilä Propulsion Middle EastAl Jadaf Main gate, Amasco Building, P.O. Box 25586, DubaiTel: .................................... +971 4 324 0774Fax .................................... +971 4 324 0776

Wärtsilä Gulf FZEP.O.Box 61494, Jebel Ali, DubaiTel: .................................... +971 48 838 979Fax: ................................... +971 48 838 704

U.S.A.Wärtsilä North America Inc.1313 MacArthur Ave. Harvey, Louisiana 70058Tel: .................................... +1 504 341 7201Fax: ................................... +1 504 341 0426

Wärtsilä North America Inc.16330 Air Center Boulevard,Houston, 77032-5100 TexasTel: .................................. +1 281 233 62 00Fax: ................................. +1 281 233 62 33

Wärtsilä Lips Inc.3617 Koppens Way, ChesapeakeVirginia 23323Tel: ................................... + 1 757 558 3625Fax: .................................. + 1 757 558 3627

Wärtsilä Lips Inc.26264 Twelve Trees Lane, PoulsboWashington 98370 - 9435Tel: .................................... +1 360 779 1444Fax: ................................... +1 360 779 5927

VIETNAMWärtsilä Vietnam19 Nguyen Van Ba Street, Thu Duc District, Ho Chi Minh CityTel: ...................................... +84 8 7221 819Fax: ..................................... +84 8 7221 822

Wärtsilä engine licensees

BRAZILNuclebrás Equipamentos Pesados S. A.Av. General Euclydes de Oliveira Figueiredo500 - Itaguai - RJCEP 23825-410Tel: .................................. + 55 21 26883313Fax: ................................. + 55 21 26883076

CHINAHudong Heavy Machinery Co Ltd (HHM)2851 Pudong Dadao, 200129 ShanghaiTel: .................................. +86 21 5871 3222Fax: ................................. +86 21 5846 2023

Dalian Marine Diesel Works (DMD)No.1 Hai Fang Street, 116021 DalianTel: .................................. +86 411 441 7273Fax: ................................. +86 411 441 7499

Yichang Marine Diesel Engine Plant (YMD)93, Xiling 2 Road, 443 002 YichangTel: .................................. +86 717 646 8890Fax: ................................. +86 717 646 9752

China Steel Machinery Corporation3, Tai-Chi Road, Hsiao KangKaohsiung 812, Taiwan R.O.C.Tel: .................................... +886-7-8020111Fax: ................................... +886-7-8033515

CROATIA“3. Maj” Engines & CranesLiburnijska 3, P.O. Box 197, 51000 RijekaTel: .................................... +385 51 262 666.......................................... +385 51 262 700Fax: ................................... +385 51 261 127

ITALYIsotta Fraschini Motori S.p.A.Via F. de Blasio - Zona Industriale70123 BariTel: .................................. +39 080 5345 000Fax: ................................. +39 080 5311 009

JAPANDiesel United Ltd(Head Offi ce)8th Floor, Prime Kanda Building8, 2-chome, Kanda Suda-choChiyoda-ku, Tokyo 101-0041Tel: .................................... +81 3 3257 8222Fax: ................................... +81 3 3257 8220

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For the works of:Diesel United Ltd (Aioi Works)5292 Aioi, Aioi City, Hyogo Pref. 678-0041Tel: .................................... +81 7912 4 2605Fax: ................................... +81 7912 3 3886

Hitachi Zosen Corporation(Head Offi ce)1-7-89, Nanko-kita, Suminoe-kuOsaka 559-8559Tel: .................................... +81 6 6569 0001Fax: ................................... +81 6 6569 0002

For the works of:Hitachi Zosen Diesel & Engineering CorporationNagasu-machi, Tamana-gunKumamoto 859-0193Tel: ................................... +81 968 78 21 78Fax: .................................. +81 968 78 70 36

Hitachi Zosen Corporation(Tokyo Offi ce)Palaceside Building, 7th Floor1-1, Hitotsubashi 1-chomeChiyoda-ku, Tokyo 100 -8121Tel: .................................... +81 3 3217 8504Fax: ................................... +81 3 3217 8453

Mitsubishi Heavy Industries Ltd(Head Offi ce)5-1 Marunouchi, 2-chomeChiyoda-ku, Tokyo 100-8315Tel: .................................... +81 3 3212 9164Fax: ................................... +81 3 3212 9779

For the works of:Mitsubishi Heavy Industries, Ltd(Kobe Shipyard & Machinery Works)1-1, 1-chome, Wadasaki-ChoHyogo-ku, Kobe 652-8585Tel: .................................... +81 78 672 3791Fax: ................................... +81 78 672 3695

NKK Corporation1-2, Marunouchi, 1-chomeChiyoda-ku, Tokyo 100-8202Tel: .................................... +81 3 3217 3320Fax: ................................... +81 3 3214 8421

For the works of:NKK Corporation2-1 Suehiro-cho, Tsurumi-KuYokohama 230-8611Tel: .................................... +81 45 505 7507Fax: ................................... +81 45 505 7624

KOREAHyundai Heavy Industries Co. LtdEngine and Machinery Division#1, Cheonha-dong, Dong-kuUlsan City 682-792Tel: .................................... +82 522 30 7281.......................................... +82 522 30 7282Fax: ................................... +82 522 30 7424.......................................... +82 522 30 7427

Doosan Engine Co Ltd69-3, Sinchon-Dong, Changwon-CityKyungnam, Korea 641-370Tel: .................................... +82 55 260 6001Fax: ................................... +82 55 260 6983

POLANDH. Cegielski-Poznań SA (HCP)ul. 28 Czerwca 1956 Nr. 223/22960-965 PoznańTel: .................................... +48 61 831 1350.......................................... +48 61 831 2350Fax: ................................... +48 61 832 1541.......................................... +48 61 833 1441.......................................... +48 61 833 0978

Zaklady Urzadzen Technicznych “Zgoda” SAul. Wojska Polskiego 66/6841-603 SwietochlowiceTel: ..................................... +48 32 45 72 70Fax: .................................... +48 32 45 72 15........................................... +48 32 45 72 71

Information in this publication is subject to change without notice.©2006 Wärtsilä Corporation. All rights reserved.

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Wärtsilä enhances the business of its customers by providingthem with complete lifecycle power solutions. When creatingbetter and environmentally compatible technologies, Wärtsiläfocuses on providing engines, related products and solutionsas well as services for the shipping and power generationmarkets.

Through innovative products and services, Wärtsilä sets out tobe the most valued business partner of every customer. Thiswill be achieved by the dedication of more than 12,000professionals manning 130 Wärtsilä offices in more than 60countries around the world.

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Ship Power Systems 2006 - Marine Engineeringmarineengineering.co.za/.../ships-power-systems.pdf · 2016. 8. 17. · 4 The Ship Power Supplier Wärtsilä is the leading supplier of