MDiesel_marine2010

7/28/2019 MDiesel_marine2010

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Marine Propulsion Engines

Commercial / Militar

www.marinediesel.se

a Division o MD Grop


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www.marinediesel.se2

Content

Introduction ...............................................................3

Features Unique To Marinediesels Engine Design....4

Engine Reference Table .............................................5

MD170.........................................................................6

MD200.........................................................................7

MD250.........................................................................8

MD300.........................................................................9

MD Engine Drawing ...............................................10

VGT-series High-Output engines ..............................11

MD-VGT-350 ..............................................................12

MD-VGT-400 ..............................................................13

MD-VGT-450 ..............................................................14

MD-VGT-500 ..............................................................15

VTG Engine Drawing ..............................................16

Scope of Supply........................................................17

Rating .......................................................................18

Marine Emission .......................................................18

Propulsion Systems..................................................19


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www.marinediesel.se 3

Introduction

In 1997 Marinediesel Sweden developed the frst true di-

rect replacement diesel or gasoline/petrol V8 marine I/O

or inboard engines as well as one o the most durable yet

lightweight commercial engines on the market. This mo-

del was and is based on the GM 6.5L V8 diesel engine,

that was renamed to Optimizer 6500 when it was takenover by GEP in 1999, the base engine has one o the most

impressive commercial and military histories o all engi-

nes and is used in the military Humvee and Hummer H1

to mention a ew , www.amgmil.com .

From a commercial standpoint the Humvee V8 diesel eng-

ine was chosen by Marinediesel as the base platorm rom

a standpoint o its proven durability record in all imagina-

ble environments around the globe. The basic mechanicalStanadyne uel system makes the engines more durable,

reliable and easy to maintain than any other competitor

on the world market today. The new cast iron Moly

engine blocks combined with taller/wider bearing caps

and improved head bolt bosses adds even more durability

to satisy customer demands. This engine will remain in

production or the oreseeable uture and meets all currentemission standards.

Most durable and innovative engines in the industry

Marinediesel is recognized as a perormance leader and

our engines are the most durable and innovative in the

industry. The engines have already set world records and

have unique advantages that provide the kind o superior,

world-class perormance that the commercial/military

diesel market has been asking or.

Common-rail engines

The GM based 6.6L VGT and later TSC engines conti-

nue where the 6.5L engine ends in power range but with

even better power to weight ratio. These engines as the

6.5L have been developed and designed specically or

the commercial and military markets unlike most other

brands that have been developed or the high-volume

pleasure market.

New products

MD Group has a large in-hose R&D department that pus-

hes the envelope o the marine industry with new products

such as the new X1 commercial/military sterndrive and

other products that will be released in the near uture.


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Features Unique To

Marinediesels Engine Design

Marinediesel se the same base engine as in the provenmilitar Hmmer Hmvee platorm

Base engine has exceeded prodction nmbers o2,000,000 and is hence a ver proven platorm

V8 6.5L or 6.6L displacements displacement compare toman competitors smaller displacement 4 or 6 clinderversions

All engines are dno tested beore deliver

Fll application manal available on reest and incldesinormation sch as; Critical component limits,

electromagnetic compatibilit, operating environment

inormation, vibration powertrain bending, shoc impact

limits etc.

Factor eld application engineers and/or installationtechnicians available on reest

Factor led project management available on reest

Factor project presentations available on reest

Technical training programs available in dierent stages,langages and locations

Comprehensive technical material available, sch as; ownersmanals, service boos, worshop manals, parts boos etc.

Please contact Marinediesel Sweden headarters

or or local representative or additional inormation.

Marinediesel is not encumbered by 40 years o history

that says engine designs have to be fat and eatureless.

Conversely, starting with a clean sheet, Marinediesels

engines are the reshest in the industry. They eature state o

the art technology, power and perormance oriented design.

Marinediesels engines are among the astest, most ecientand highest perorming on the marine diesel market today.

Marinediesel engines start out as base engines rom the GEP

and GM actories in the US. Engines are then modied or

marine use, calibrated, painted with high heat marine paint,

assembled by skilled diesel technicians beore dynorun and

a nal run in a test station with checklists beore being

boxed and ready to ship.

For the 6.5L range Marinediesel uses a positive displacement4-stage intercooled supercharger system to maximize torque

and perormance at low and mid rpm as well as remove any

black smoke tendency. The perormance o a supercharged

and intercooled 6.5 litre V8 diesel is incomparable to

anything else on the market today.

The 6.6L common rail engines use Marinediesel/NIRA

ECU which allows the engines to be recongured with

unique eatures as required by clients. The engines also

incorporate a variable geometry turbo system to provide thelow rpm torque and ast throttle response that Marinediesel

is known or.BAE Sstems Srace Ships


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Engine Reference Table

ENGINE MODEL MD170 MD200 MD250SC MD300SC VGT-350 VGT-400 VGT-450 VGT-500 TSC

Displacement L 6.5 6.5 6.5 6.5 6.6 6.6 6.6 6.6 6.6

Congration V8 V8 V8 V8 V8 V8 V8 V8 V8

Bore/stroe mm 103/97 103/97 103/97 103/97 103/98 103/98 103/98 103/98 103/98

Max Power W/HP 127 (170) 150 (200) 187 (250) 224 (300) 261 (350) 299 (400) 336 (450) 373 (500) TBD

at speed rpm 3600 3800 3600 3600 3500 3500 3500 3500 TBD

Max Tore Nm 430 430 620 680 720 820 980 1130 TBD

at speed rpm 1700 1700 1700 1700 1800 1800 1800 2000 TBD

Weight dr g 410 410 430 430 455 455 455 455 TBD

Min Fel consmption g/Wh 220 230 225 225 215 215 220 230 TBD

Exhast emissions EPA Tier II EPA Tier II EPA Tier II EPA Tier II EPA Tier II EPA Tier II EPA Tier II EPA Tier II

IMO IMO IMO IMO IMO IMO IMO IMO

RCD 2003 RCD 2003 RCD 2003 RCD 2003 RCD 2003 RCD 2003 RCD 2003 RCD 2003

/44 /44 /44 /44 /44 /44 /44 /44


6/20


Marinediesel MD170

The MD170 is a naturally aspirated 6.5L displacement V8

engine with mechanical injection system. With an output o

below 20kW/L this engines is rated or medium duty commer-

cial use and a durability that will surpass any competitor. As it

is a naturally aspirated engine is has a very low operational and

service cost.

Standard Engine Equipment

Power / Torque Curve

Barracda 127 bW (170 bhp) @3600 rpm

General Data

Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8

Injection tpe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IDI

Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5L

Bore X stroe . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 X 97 mmCompression ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21:1

Firing order . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3

Rotation rom fwheel . . . . . . . . . . . . . . . . . conterclocwise

Oil pressre (hot) . . . . . . . . . . . . . . . . . . . . . . . 6psi min@idle

Oil pressre (hot) . . . . . . . . . . . . . . .30-43psi min@2000rpm

Operating Temperatre . . . . . . . . . . . . . . . . . . . . . . . . . 70C

Injection Sstem . . . . . . . . . . . . . . . . .Stanadne Mechanical

Cooling sstem . . . . . . . . . . . . . . . . . . . . . . . . C losed cooling

Boost sstem . . . . . . . . . . . . . . . . . . . . . . Natrall aspirated

Exhast sstem . . . . . . . . . . . . . . . . . .356 al w A4 ss raiser

Dr weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 g

Oil Change intervals . . . . . . . . . . . . . . . . . . . . . . . . . 100 hrs

Emissions . . . . . . . . . . . . . . . . . . . . . EC 2003/44, EPA & IMO

Marinediesel Marine proplsion applications. Revised data October 2009

AIR INTAkE SySTEM

Air lter with integrated crancase

ventilation sstem.

ALTERNATOR

12 volt 105 ampere standard, 24 volt

sstems available as option.

GOVERNOR CONTROL SySTEM

Mechanical governor

OIL LuBRICATION SySTEM

Remote twin oil lters, closed cran-

case ventilation sstem.

MOuNTING SySTEM

Adjstable monts

WARNING SySTEMS

Water temperatre and oil pressre

alarm sstem.

COOLING SySTEM

Belt driven seawater pmp, 9 oil

cooler, closed cooling sstem.

FLyWHEEL HOuSING

Borg Warner

BOOST SySTEM

Natrall aspirated

STARTING SySTEM

Electric starter motor 12 volt (24 v

optional). Topmont starter available

as option.

OTHER

MD Marine paint (gre standard,

others available), ront and rear

liting ees.

0

25

50

75

100

125

150

175

200

225

250

275

300

325

0 500 1000 1500 2000 2500 3000 3500 4000 4500

Power(bhp)/Torque(Nm)

Engine speed (rpm) TORquE (NM)

POWER BHP BHP


7/20


The MD200 is a naturally aspirated 6.5L displacement V8

engine with mechanical injection system. With an output o

below 25kW/L this engines is rated or medium duty commer-

cial use and a durability that will surpass any competitor. As it

is a naturally aspirated engine is has a very low operational and

service cost.



Barracda 150 bW (200 bhp) @3600 rpm

Marinediesel MD200

General Data

Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8


Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5L


Firing order . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3







Boost sstem . . . . . . . . . . . . . . . . . . . . . . Natrall aspirated


Dr weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 g


Emissions . . . . . . . . . . . . . . . . . . . . . EC 2003/44, EPA & IMO


AIR INTAkE SySTEM


ventilation sstem.

ALTERNATOR




Mechanical governor


Remote twin oil lters, closed cran-

case ventilation sstem.

MOuNTING SySTEM

Adjstable monts

WARNING SySTEMS


alarm sstem.

COOLING SySTEM



FLyWHEEL HOuSING

Borg Warner

BOOST SySTEM

Natrall aspirated

STARTING SySTEM



as option.

OTHER



liting ees.


Engine speed (rpm)TORquE (NM)

POWER BHP BHP

0

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375

0 500 1000 1500 2000 2500 3000 3500 4000 4500


8/20


Marinediesel MD250SC

The MD250SC is the lowest rated engine in Marinediesels

supercharged model program. The engine is highly suitable

or medium perormance planning crat and has a light duty

rating (medium duty as option). The engine is based on the

same proven 6.5L platorm with mechanical uel injection

system. The twin screw Swedish made Lysholm supercharger

provide unequalled low and midrange torque while maintain-

ing low operational and service costs.



Stingra 187 bW (250 bhp) @3600 rpm

General Data

Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8


Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5L


Firing order . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3







Boost sstem . . . . . . . . . . . . . . . . . . . . Lsholm Spercharger


Dr weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 g


Emissions . . . . . . . . . . EC 2003/44, EPA Tier 2 pending, IMO


AIR INTAkE SySTEM


ventilation sstem.

ALTERNATOR




Mechanical governor


Remote twin oil lters, closed

crancase ventilation sstem.

MOuNTING SySTEM

Adjstable monts

WARNING SySTEMS


alarm sstem.

COOLING SySTEM



FLyWHEEL HOuSING

Borg Warner

BOOST SySTEM

Lsholm mechanical positive

displacement spercharger sstem,

sea water intercooler.

STARTING SySTEM



as option.

OTHER



liting ees.



POWER BHP BHP

0

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375

400

425

450

475

500


9/20


The MD250SC is the highest commercially rated engine in

Marinediesels supercharged model program. The engine is

highly suitable or high perormance planning crat and has

a light duty rating. The engine is based on the same proven

6.5L platorm with mechanical uel injection system. The twin

screw Swedish made Lysholm supercharger provide unequalled

low and midrange torque while maintaining low operational

and service costs.



General Data

Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8


Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5L


Firing order . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3







Boost sstem . . . . . . . . . . . . . . . . . . . . Lsholm Spercharger


Dr weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 g


Emissions . . . . . . . . . . EC 2003/44, EPA Tier 2 pending, IMO


AIR INTAkE SySTEM


ventilation sstem.

ALTERNATOR




Mechanical governor

OIL LuBRICATION SySTEMRemote twin oil lters, closed

crancase ventilation sstem.

MOuNTING SySTEM

Adjstable monts

WARNING SySTEMS


alarm sstem.

COOLING SySTEM



FLyWHEEL HOuSING

Borg Warner

BOOST SySTEM

Lsholm mechanical positive

displacement spercharger sstem,

sea water intercooler.STARTING SySTEM



as option.

OTHER



liting ees.



POWER BHP BHP

0

50

100

150

200

250

300

350

400

450

500

0 500 1000 1500 2000 2500 3000 3500 4000

Marinediesel MD300SCHammerhead 224 bW (300 bhp) @3600 rpm


10/20


MD Engine Drawing

388,1

0

15,3

388,1

0

15,3

877,9

7

34,6

601,5

4

-21,0

0

+21,0

0

(Adjusttable)

23,7

-0,8

+0,8

300,7

7

-10,5

0

+10,5

0

11,8

-0,4

+0,4

19,72

0,8 85,573,4

ENGINECENTERLINE

860,38

33,9

770,2

1

(Fromt

heblock)

30,3

559,00

[Dimensionout-ofscale]

22,0

238,89

9,4

405,0

4

15,9

14,0

DETAILA

SCALE1:5

SCALE

(1:6)

120,004,7

65,85

2,6

71,5

02,8

DETAILC

SCALE1:7


11/20


VGT-series High-Output engines

Marinediesels new VGT-series High-Output engines are

fnally available ater over our years o intensive develop-

ment.

The design goals have been:

High Power otpt

Commercial rating Best power to weight ratio on the maret EPA, Eu and IMO compliant Drasticall redced noise level at idle and throgh the

entire rpm range

Variable geometr trbo technolog to contine withMarindiesels tradition o low end tore and ver ast

throttle response

Improved el econom

Instant start-p in cold weather Marinediesels new common rail marine grade ECu sstem

Durability, diesel economy and dependable power will be

synonymous with the new VGT-series. All maintenance

items have been integrated at an early design stage to

these components easily accessible.

Quick acceleration

The variable geometry turbo system will allow vessels to

accelerate quicker and with aster throttle response than

any other conventional turbo engines on the market.

The technology also improves the uel economy over the

entire rpm-range o the engine. The Bosch common

rail system in conjunction with Marinediesels own ECU

system reduces the noise levels at idle with up to 80%.

CAN-bus J1939 system allows or ull integration with

the vessels electronic systems.

A large corrosion resistant ater cooling system.

Small package with low weight

The new VGT engines are all based on the 6.6L 32-valve

V8 conguration, a much larger displacement platorm

than other engines in the same power range. Even with

its large displacement it is at the same time a much

smaller package and with a lower weight.Laptop diagnostics tool available.

Noise suppression

The rigidity o the cylinder block is a concern not only

or durability but or noise suppression as well. This

strength was accomplished with a deep-skirt cylinder

block structure and by connecting the bearing caps to

the lower part o the block with side bolts, in addition to

the two main bolts. The block is manuactured rom a

special gray iron alloy. The 4340 orged steel crankshat

and six 14mm head bolts per cylinder all indicate the

strength o the design.


12/20


Marinediesel VGT350

All Marinediesel VGT Common-Rail engines are based on the

6.6L V8 confguration and are designed to be as compact and

light weight as possible while maintaining durability and servi-

ceability. The VGT350 is intended or medium to high speed

vessels and has a light duty rating (Medium Duty as option).

Laptop based diagnostics tool is available or all VGT and TSC

engines. J1939 and NEMA2000 CAN communication.


261 bW (350 bhp) @3500 rpm

General Data

Model . . . . . . . . . . . . . . . . . . . . . . . . MD-VGT32

Nmber o cl. . . . . . . . . . . . . . . . . . . . . . . . . 8

Bore and stroe mm. . . . . . . . . . . . . . . .103/98

Displacement L . . . . . . . . . . . . . . . . . . . . . . 6.6

Compression ratio . . . . . . . . . . . . . . . . . 16.8:1

Valves per cl . . . . . . . . . . . . . . . . . . . . . . . . . 4

Firing order . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3

Combstion sstem . . . . . . . . . DI Common rail

Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . V8

Aspiration . . . . . . . . . .Variable geometr trbo

Charge air cooling . . . . . . . . . . . . . Air to water

Engine crancase vent sst . . . . . . . . . . Closed

Max crancase press Pa. . . . . . . . . . . . . . . 0.5

Physical Data

Length mm . . . . . . . . . . . . . . . . . . . . . . . . 779

Width mm . . . . . . . . . . . . . . . . . . . . . . . . . 825

Height mm . . . . . . . . . . . . . . . . . . . . . . . . . 969

Weight dr g . . . . . . . . . . . . . . . . . . . . . . . 450

Air System

Max intae restriction Pa . . . . . . . . . . . . . . . 6

Engine air fow m3/min . . . . . . . . . . . . . . . . 30

Rec air intae pipe diam mm (min) . . . . . . 100

Minimm intae air per eng (cm2) . . . . . . 600

Cooling System

Cooling sstem . . . . . . . . . . . . . closed cooling

Closed sstem coolant fow L/min . . . . . . . 304

Raw water pmp fow L/min . . . . . . . . . . . 180

Thermostat start to open C . . . . . . . . . . . . . . 7

Thermostat ll open C . . . . . . . . . . . . . . . 93

Engine coolant capacit L . . . . . . . . . . . . . . 18

Recommended press cap psi . . . . . . . . . . . . 16

Fuel System

Fel injection pmp . . . . . . Bosch common rail

Governor reglation . . . . . . . . . . . . . . . . . . .1%

Governor t pe . . . . . . . . . . . . . . . . . . .Electronic

Maximm el transer pmp sction

Distance o el m . . . . . . . . . . . . . . . . . . . 2.5

Fel lter micron size..10

Lubrication SystemOil pressre@2000rpm psi . . . . . . . . .30-45

Oil pressre at low idle psi . . . . . . . . . . . . 12

In pan oil max temperatre C . . . . . . . . . . 120

Exhaust System

Exhast fow m3/min (max) . . . . . . . . . . . . . 60

Exhast temperatre C(max) . . . . . . . . . . 700

Max allowable exh bacpress Pa . . . . . . . . 7.5

Electrical System

Recommended batter capacit CCA12 volt sstem amp . . . . . . . . . . . . . . . . 050

Maximm allowable start circit resistance

12 volt sstem ohm . . . . . . . . . . . . . . . 0 .001


Engine speed (rpm)


Prop crve exp 2.7

Prop Nm

Tore

Hp


13/20


Marinediesel VGT400

All Marinediesel VGT Common-Rail engines are based on

the 6.6L V8 confguration and are designed to be as compact

and light weight as possible while maintaining durability and

serviceability. The VGT400 is intended or light high speed

vessels and has a light duty rating . Laptop based diagnostics

tool is available or all VGT and TSC engines. J1939 and

NEMA2000 CAN communication.


General Data

Model . . . . . . . . . . . . . . . . . . . . . . . . MD-VGT32

Nmber o cl. . . . . . . . . . . . . . . . . . . . . . . . . 8

Bore and stroe mm. . . . . . . . . . . . . . . .103/98

Displacement L . . . . . . . . . . . . . . . . . . . . . . 6.6


Valves per cl . . . . . . . . . . . . . . . . . . . . . . . . . 4

Firing order . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3


Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . V8





Physical Data

Length mm . . . . . . . . . . . . . . . . . . . . . . . . 779

Width mm . . . . . . . . . . . . . . . . . . . . . . . . . 825

Height mm . . . . . . . . . . . . . . . . . . . . . . . . . 969

Weight dr g . . . . . . . . . . . . . . . . . . . . . . . 450

Air System





Cooling System








Fuel System





Distance o el m . . . . . . . . . . . . . . . . . . . 2.5





Exhaust System




Electrical System



12 volt sstem ohm . . . . . . . . . . . . . . . 0 .001


Engine speed (rpm)


Prop crve exp 2.7

Prop Nm

Tore

Hp

299 bW (400 bhp) @3500 rpm


14/20


Marinediesel VGT450

All Marinediesel VGT Common-Rail engines are based on

the 6.6L V8 confguration and are designed to be as compact

and light weight as possible while maintaining durability and

serviceability. The VGT450 is intended or light high speed

vessels and has a light duty rating . Laptop based diagnostics




336 bW (450 bhp) @3500 rpm

General Data

Model . . . . . . . . . . . . . . . . . . . . . . . . MD-VGT32

Nmber o cl. . . . . . . . . . . . . . . . . . . . . . . . . 8

Bore and stroe mm. . . . . . . . . . . . . . . .103/98

Displacement L . . . . . . . . . . . . . . . . . . . . . . 6.6


Valves per cl . . . . . . . . . . . . . . . . . . . . . . . . . 4

Firing order . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3


Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . V8





Physical Data

Length mm . . . . . . . . . . . . . . . . . . . . . . . . 779

Width mm . . . . . . . . . . . . . . . . . . . . . . . . . 825

Height mm . . . . . . . . . . . . . . . . . . . . . . . . . 969

Weight dr g . . . . . . . . . . . . . . . . . . . . . . . 450

Air System





Cooling System








Fuel System





Distance o el m . . . . . . . . . . . . . . . . . . . 2.5





Exhaust System




Electrical System



12 volt sstem ohm . . . . . . . . . . . . . . . 0 .001


Engine speed (rpm)


Prop crve exp 2.7

Prop Nm

Tore

Hp


15/20


Marinediesel VGT500

All Marinediesel VGT Common-Rail engines are based on the

6.6L V8 confguration and are designed to be as compact and

light weight as possible while maintaining durability and ser-

viceability. The VGT500 is intended or light, very high speed

vessels and has a light duty rating. Laptop based diagnostics




General Data

Model . . . . . . . . . . . . . . . . . . . . . . . . MD-VGT32

Nmber o cl. . . . . . . . . . . . . . . . . . . . . . . . . 8

Bore and stroe mm. . . . . . . . . . . . . . . .103/98

Displacement L . . . . . . . . . . . . . . . . . . . . . . 6.6


Valves per cl . . . . . . . . . . . . . . . . . . . . . . . . . 4

Firing order . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3


Engine tpe . . . . . . . . . . . . . . . . . . . . . . . . . V8





Physical Data

Length mm . . . . . . . . . . . . . . . . . . . . . . . . 779

Width mm . . . . . . . . . . . . . . . . . . . . . . . . . 825

Height mm . . . . . . . . . . . . . . . . . . . . . . . . . 969

Weight dr g . . . . . . . . . . . . . . . . . . . . . . . 450

Air System





Cooling System








Fuel System





Distance o el m . . . . . . . . . . . . . . . . . . . 2.5





Exhaust System




Electrical System



12 volt sstem ohm . . . . . . . . . . . . . . . 0 .001


Engine speed (rpm)


Prop crve exp 2.7

Prop Nm

Tore

Hp

373 bW (500 bhp) @3500 rpm

AVAILAB

LELATE

2010


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VTG Engine Drawing

412

605

80

825.5

778

Enginemounts

807

937

1049

779

309

400

80

973.60

Enginemounts


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Scope of Supply

ENGINE MODEL MD170 MD200 MD250SC MD300SC VGT-350 VGT-400 VGT-450 VGT-500 TSC

12v sstem o o o o o o o o o

24v sstem x x x x x x x x x

Heatexchanger cooling o o o o o o o o okeel cooling x x x x x x x x x

Instrmentation o o o o o o o o o

Twin remote lbe oil lters o o o o o o o o o

Exhast elbow wet o o o o o o o o o

Seawater lter x x x x x x x x x

Reverse gear x x x x x x x x x

Bottom mont starter motor o o o o o o o o o

Top mont starter x x x x x x x x x

105 Amp alternator o o o o o o o o o

Stainless steel hdralic ttings o o o o o o o o o

Paper element air lter

Stainless steel mesh air lter o o o o o o o o o

PTO x x x x x x x x x

Fel hand pmp x x x x x x x x x

Lbe oil hand pmp x x x x x x x x x

Heav dt raw water pmp o o o o o o o o o

Heav dt oil cooler o o o o o o o o o

Power steering pmp x x x x x x x x x

2-Pole alternator x x x x x x x x x

Torsional fexible copling x x x x x x x x x

Flexible monts o o o o o o o o o

6-8m panel cable extension o o o o o o o o o

Alarm sstem (light+adio) o o o o o o o o o

qic change belt sstem o o o o o o o o o

Fel lter o o o o o o o o o

Fel pre-lter x x x x x x x x x

Flsh sstem x x x x x x x x x

Solas x x x x x x x x x

Extended height exhast elbow x x x x x x x x x

O = Standard eipment

X = Optional EipmentMore options available - contact Marinediesel.


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Ratings are based on ISO 8665 conditions o 100 kPa (29.612 in Hg)and 25C (77F) and 30% relative humidity. Rated power representsthe net power available at crankshat.

Fuel consumption has a tolerance o +7% and is based on uel o 35API gravity at 16C (60F) having an LHV o 42,780 KJ/KG (18,390BTU/lb) when used at 29C (85F) and weighing 838.9 g/liter (7.001

lb/US gal) with LTA when available.

L Light Duty Commercial

For commercial vessels or crat with high demands on speed and ac-celeration, planing or semi-planing hulls in cyclical operation. Typicalboats: Fast patrol, rescue, police, light shing, ast passenger and taxiboats etc. Full power could be utilized maximum 2 h per 12 h opera-tion period. Between ull load periods, engine speed should be reducedat least 10 % rom the obtained ull load engine speed.

M Medium Duty Commercial

For commercial vessels with semiplaning or displacement hulls in cy-clical operation. Typical boats: Most patrol and pilot boats, coastal

Ratings

shing boats in cyclical operation, light trawlers, passenger boats andcoastal reighters with shorter trips. Full power could be utilized max4 h per 12 h operation period. Between ull load operation periods,engine speed should be reduced at least 10 % rom the obtained ullload engine speed.

C Continuous Duty Commercial

For vessels operating at rated load and rated speed up to 100% o thetime without interruption or load cycling (80% to 100% load actor).This a SPE Special Purpose Engine option, please contact actory orinormation.

Generator Drive Engines

Engines with this rating are available or an unlimited number o hoursper year in variable load applications. Variable load is not to exceed 70percentage average o the rated power during any operating period o250 hours. Total operating time at 100 persent prime power shall notexceed 500 hours per year.

Marine Emission

Marinediesel Sweden AB has always been at the ront o current and

uture emissions regulations. All engines are designed with environme-ntal concerns in mind while maintaining simple mechanical controland serviceability.

2003/44/EC

In eect in Europe rom January 1st 2006. Only applies to Pleasurecrat marine propulsion engines.

IMO

The international Maritime Organisation has issued regulation 13 toAnnex VI o Marpol 73/78 which entered into eect on January 1,2000 or diesel engines above 130 KW (175hp) installed on a ship.

EPA

On January 1, 2004, emissions regulations mandated by the EPA en-tered into eect or new commercial marine diesel engines installed

on a vessels fagged or registered in the United States. The EPA has set

orth two Tiers o standards with a phased implementation based onper cylinder displacement. Tier 1 emission standards are set at the samelevel as Annex VI o MARPOL 73/78 (IMO), and regulate levels oNitrogen Oxides (NOx). Tier 1 applies to all commercial propulsionand auxiliary diesel engines with a displacement above 2.5 liters percylinder.

The more stringent Tier 2 standards entered into eect on January 1,2004 or marine diesel engines with a displacement o 0.9 up to 2.5 li-ters per cylinder. Tier 2 regulates not only NOx, but also Hydrocarbons(HC), Carbon Monoxide (CO), and Particulate Matter (PM). Engineswith a displacement o less than 0.9 liters per cylinder will be requiredto comply with Tier 2 standards beginning January 1, 2005 and engi-

nes at or above 2.5 liters per cylinder will be required to comply withTier 2 standards beginning January 1, 2007.

Not all regulations apply to every engine, rating or application. Otherlocal certications may be available. Consult your local Marinedieselrepresentative or more inormation on current emissions


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Propulsion Systems

Marinediesel has vast experience with dierent types o

drive systems and can supply these together with the Ma-

rinediesel engines as complete packages to the client.

As an engine manuacturer we are not locked to any par-

ticular brand o supplier but can recommend a suitable

unit should the client not have their own preerence. It is

highly benecial or the client or operator to purchase the

engine and drive system as one complete propulsion unit

rom one supplier as this will erase any concerns about

ault should any issue arise. The most common types o

drive systems used with Marinediesel engines are sterndri-

ves, surace drives, water jets and conventional propeller

shat setups.

MD X1

For the higher engine- and duty- ratings there have not

been many sterndrive options available and or this reason

Marinediesel contracted MD Engineering to develop such

a system. The MD X1 sterndrive will be available 2010,

the system is commercially rated and is capable o 1000+

Nm. More inormation on this system is available in the

Scandinavian Sterndrive Systems brochure.

TSC-seriesWith twin Lsholm sperchargers this engine is not lie

anthing the world proplsion maret has ever witnes-

sed. The engine is specicall designed or applica-

tions where ltra ast throttle and tore response is

reired sch as boarding missions etc. The engine isschedled or release 2011.

COMING!


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Service - Support - Reliability

Marinediesel Sweden AB, Metallgatan 6, SE-262 72 Engelholm

Ph. +46 (0)431-801 30 Fax +46 (0)431-126 38 [email protected]

Marinediesel, its services and products are highly targe-

ted towards the commercial and military markets starting

rom the day the engines where designed. This ocus has

resulted in Marinediesels market leading service and sup-

port programs. Marinediesel has an in-depth understan-ding o operational requirements in dierent regions o

the globe and has adapted to meet and exceed the client

demands. More inormation is available in the Diesel Ser-

vice and Support older.

Marinediesel represented b

MDiesel_marine2010

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