Book

Environmentally Friendly Engines Compliant with IMO Secondary Regulations

Careful consideration of both people and the environment is indispensable

for the next generation of marine propulsion systems.

Research & Development at Daihatsu Diesel continues along dual tracks

that aim to boost power, save on fuel and deliver maintenance-free products,

while also forging the engineering technology for drastically cutting emissions

of harmful substances like NOx found in exhaust gas.

Gentleness toward People and the Our Technological Cornerstone

Solid Reliability Based on PerformanceDaihatsu Diesel engines have powered a wide

variety of ships over the years, and won high

acclaim everywhere.

Energy Savings and Low MaintenanceBy thoroughly revising everything, from fuels to

the number of parts, we have achieved excellent

economy.

2

DKM/DCM/DEM series

Environment

Full Compliance with NOx Secondary RegulationsWe also responded quickly to secondary regulations on NOx

emissions. Featuring both low vibration and low noise, our

engines are truly gentle on people and the environment.

3


Quality CertificateABS(American Bureau of Shipping), CCS(China Shipping Classification Association), KR(Korean Register of shipping), LRS(Lloyd's Register of Shipping), NK(Nippon Kaiji Kyokai)

LRSKR NKABS CCS

Cost-performing

Navi

Optimal Optimal Geared Geared SystemSystem

Improved Improved PropulsionPropulsionEfficiency Efficiency

Heavy-Fuel Heavy-Fuel Drive Drive

Front Power Front Power Take-OffTake-Off & Shaft Shaft

Generator Generator

Effective Effective Utilization ofUtilization of Waste Heat Waste Heat

Simple Simple Maintenance & Maintenance &

Inspections Inspections

Cost-performing

Navi

The generator and cargo oil pump are driven by a crank shaft through the reduction gear and front engine block. This saves on space, reduces maintenance and offers other advantages.

Daihatsu's geared diesel engines were the first in the world to run on heavy fuel (H.O.7000 cSt/50°C). Moreover, they can run in the low-load region.

Adopting an exhaust gas economizer and hot effluent circulation system, waste heat energy is recovered and efficiently utilized as an onboard heat source to heat tanks, lines, living quarters, etc.

We have spared no efforts in shortening maintenance time and reducing the number of parts. As a result, maintenance and inspections are both simple and speedy for mid-speed engines.

Propeller revolutions can also be freely set. A larger diameter propeller and multiple-input gear system greatly boosts economy, sailing speed and tow-tug force.

Customers can freely select reduction gears and gear ratio to suit vessel usage. Furthermore, with additions like Daihatsu's CRASH ASTERN system, slipping control and 2-speed slip-clutch reduction gears, vessels can go smoothly and directly from full-speed to dead-slow ahead.　

Optimal Geared System

Improved PropulsionEfficiency

Heavy-Fuel Drive

Front Power Take-Off & Shaft

Generator

Effective Utilization of Waste Heat

Simple Maintenance &

Inspections

4

Power, Cost and Navigability ... Daihatsu's GMeet Expectation with Overall Performance.At Daihatsu Diesel, in order to produce geared diesel engines customers can be satisfied with, we pump a lot of effort into improving basic performance while also constructively and logically challenging new technological development. Customers turn us for most everything ... power, cost-performance, navigability, etc. Our geared diesel engines are highly respected and evaluated for being forward-looking and always one step ahead.

gable

Reliable

Aftercare Aftercare Service Service

Thorough Thorough Quality Quality Control Control

Proven Proven Over and Over Over and Over

Again Again

Tough, Tough, Dependable & Dependable & Environment-Environment-

Friendly Friendly

No More No More Critical Critical

Revolutions Revolutions

Designed for Designed for Low VibrationLow Vibration & Low Noise & Low Noise

gable

Reliable

Daihatsu's geared diesel engines are employed in ferry boats, tankers, freighters, working craft and many other types vessels. Our marine engines are highly acclaimed all over as reliable propulsion systems.

Years of enduring R & D has made us tough and proud of our successful record and won us the trust of many faithful customers. Our search for progress and betterment continues with strong emphasis on reducing emissions of harmful substances.

Both the engine and shaft drive system are no longer operated in fear of critical revolutions when shifting from idle to rated rpm. The merits are well demonstrated in fuel-saving cruising at reduced speed. Moreover, thanks to our in-house developed doughnut RD coupling, we have eliminated the problem of torsional vibration. Now, customers are free to select shafting and propeller to suit their vessel's needs.

Our manufacturing plants are certified by JG, NK, LR, AB and CCS, moreover the famed ISO9001 for excellence in quality assurance systems. Thanks to this, the hi-tech and high quality we stand by are known worldwide.

Daihatsu Diesel has offices and dealers all over the world. We offer complete aftercare service and make every effort to communicate with customers.

Our mid-speed engines have a low vibromotive force, resonate with vessel natural vibrations and are quiet. Furthermore, dynamic load is small and torque fluctuation minimized, making them advantageous.

Aftercare Service

Thorough Quality Control

Proven Over and Over

Again

Tough, Dependable & Environment-

Friendly

No More Critical

Revolutions

Designed for Low Vibration & Low Noise

5


eared Diesel Engines

6

A Wide Variation to Meet a Wide Range of NDaihatsu's geared diesel engines come in a wide line-up from single-engine single-shaft systems to large multiple-input systems. Customers can choose the best system based on ship size, fuel, usage, etc.

Multiple-Geared Diesel Engines

500 1000 1500 2000 2500 3000 3500 4000 4500 5000

6DEM-18（750min-1）

6DEM-18（900min-1）

6DKM-20e

6DEM-23（750min-1）

6DEM-23（900min-1）

6DKM-26e

6DKM-28e

8DKM-28e

6DCM-32e

6DKM-36e

8DCM-32e

8DKM-36e

12DKM-36e

（kWm） 6000

Power output on D.O. Power output on H.F.O.

Daihatsu's multiple-geared diesel engines are ideal for ships with twin-shaft propellers or low ceiling engine rooms. We offer a wide selection to choose including a twin-engine single-shaft system, single-engine twin-shaft system, four-engine twin-shaft system, four-engine single-shaft system and eight-engine twin-shaft system. Engine cut-off is also possible according to ship speed.

■ Single-Engine Twin-Shaft System for Double-Bow ShipsDaihatsu Diesel engines are at work onboard double-bow ships navigating narrow channels or short routes, or which operate as sightseeing boats on river cruises, etc. A single engine drives the propellers on the bow and stern. Any combination of single-engine twin-shaft system and Daihatsu's remote control system can be selected according to steering demands and guarantees improved navigation.

Single-engine twin-shaft system

Two-engine twin-shaft system

6DKM-20(e)

model

Single-Engine Single-Shaft System

Two-engine single-shaft system

Four-engine twin-shaft system

Four-engine single-shaft system

MARINE PROPULSIONDIESEL ENGINE

150

200

250

300

2000

3000

4000

Propeller revolutions (min-1)

0.460.480.500.520.540.560.580.600.620.64

Propeller diameter

Propeller efficiency

7

Ship equipped with CRASH ASTERN system

Ship not equipped with CRASH ASTERN system

"Go Astern" command Full stop

"Go Astern"commandNeutral

Full ahead

Full ahead

Full stop

Generator

Reduction gear

Fire pump, cargo oil pump, etc.

ClutchEngine

eeds

With the right size propeller, fuel consumption is reduced by as much as 3% in comparison with conventional propellers running at the same nautical speed, when propeller rpm is lowered by 10%. Daihatsu Diesel can set the propeller that best matches the vessel thus offering greatly improved propulsion efficiency.

CRASH ASTERN System

With a low-rpm large-diameter propeller, engine stalling is always a problem when moving astern because of increased torque and engine overload. For this reason, Daihatsu geared diesel engines employ our own CRASH ASTERN system. It can also be effectively operated from the bridge.

With Daihatsu's geared diesel engines, generators, cargo oil pumps and other machinery can be driven using power drawn through the front engine block and reduction gear. This system greatly reduces fuel consumption. What's more, one of the generators used in conventional systems can be omitted, which enables more effective use of dead space. In addition, this kind of system reduces labor and costs in running and maintenance. Also, engine and onboard control systems can be freely designed.

* Performance will vary according to ship speed, type of vessel and sea conditions.

6DKM-20(e)

Large Diameter Propeller

Power Take-Off & Engine

Layout

Propeller

diameter

(mm)

Propeller Efficiency for 499G/T Tanker (2000PS Engine)

8

Reversible reduction gear

Coaxial

Model

Offset

Daihatsu's Reduction Gears - One Supporting Our reduction gears have a built-in main thrust bearing and wet hydraulic clutch, and can be incorporated in the CRASH ASTERN system. We also have a wide selection of speed-increasing and reduction gears for driving any type of machinery, which can be used on the engine front end block.

DRA TypeReversible Reduction

Gear

Though low-speed and high thrust are necessary for port navigation, high-speed cruising performance is needed on the open seas. Our 2-speed reduction gear is ideal for the situation.We developed the 2-speed system (2-step ahead, 2-step astern) to maximize efficiency in normal and low-speed sailing. Because the reduction gear is suited to all kinds of vessels, from freighters to fishing trawlers, captains all over have favorably evaluated it.

(Vertically offset, Horizontally offset)

Single-engine single-shaft

Multiple engine single-shaft

Special speed-increasing/reduction gear

DRA-80F

2-Speed Reduction

Gears

Non-reversible reduction gear




Clutchless reduction gear

Front-end speed-increasing/reduction gear

Front-end off set type

2-speed reversible reduction gear (2-speed ahead, 1-speed astern)

2-speed reversible reduction gear (2-speed ahead, 1-speed astern)


Astern hydraulic clutch

Secondary pinion gear

Astern clutch shaft

Ahead clutch shaft

Thrust collar

Output shaft

Reversible gear (2)Primary gear (2)

Reversible gear (1)

When ahead

When astern

Input shaftAhead hydraulic clutch

Primary gear (1)

Secondary pinion gear

Secondary wheel gear

Propeller Thrust Bearing・ White metal・ Mitchell's system

Shaft・Forged steel with precision finish・Highly rigid

Gear Case・Cast-iron・Highly rigid. Lower vibration.

Hydraulic Clutch・High heat-resistant lining・Shockless mesh because of hydraulic control

Gears・Induction quenched carbon steel and alloyed steel・Precision ground finish・25° pressure angle・Crowning gear

Bearing・ White metal・ Precision fit・ Long-lasting・ Reduced maintenance costs

RCB, RCBH

DRD (Two-engine single-shaft)

DRF (Four-engine single-shaft)

RCD (Two-engine single-shaft)

RCF (Four-engine single-shaft)

RG

FG

AGP

DRA

DR2A

RCA

DRB, DRBH

DR2B

9

Element of Engine High Reliability

DICS (Daihatsu Slipping

Clutch System)

Constant-Speed Shaft

Generator

Clutch fluid is electronically controlled to slip the clutch. As such, propeller revolutions below idling rpm are freely controlled.

1. Enables dead-slow sailing ahead/astern with a fixed pitch propeller (FPP).2. Enables shockless, smooth clutch meshing.3. Propeller revolutions remain stable even under fluctuating engine revolution

and propeller load.

Features

1. An electronic governor keeps constant generator revolutions, thus ensuring a stable power supply.

2. Because of the 2-speed slipping clutch, the generator can operate a wide engine revolution range from idling to rated rpm.

3. Generator revolutions and droop can be adjusted easily during generator operation. Load switching to other generators and parallel operation can performed easily.

A compact constant-speed shaft generator is built into the reduction gear. Clutch fluid is automatically controlled by an electronic governor. By slipping the clutch, generator revolutions can be kept constant even under fluctuating engine revolution.


Features

High pressure control valve

Astern slip region Ahead slip region

Astern direct coupling region

Control lever

Neutral Ahead direct coupling region

Control panel Slip control valve Clutch direct-coupling

control valve

Ahead clutch Clutch operating valve

PropellerAstern clutch

Engine

Reduction gear

System oil (Reduction gear lubricating oil)

Control Lever (Example)

Astern Ahead

Full Deadslow

Neu

tral

Dead slow

Full

10 knots

Rev

s.

Shift Shift

Engine Revs.

Constant (Idling revs)

Clutch direct coupling

Clutch direct coupling

Propeller Revs.

Slip Slip Approx. 0.9 DS

Approx. 30 min-1

Generator panel

Generator

Generator drive

Constant speed

Pulsesensor

Primary clutchSecondary clutch

Control panel

Safe

ty de

vice

signa

l

Main

pow

er su

pply

Clutch control oil pressure (2-speed)

Clutch control oil pressure (1-speed)

Oil pressure control bloc

Pulse sensor

Engine

Varying speed

Engine clutch

Engine driver

10

680

850

1060

1236

1516

1960

2260

3020

3030

4020

3500

4500

6600

MDOkWm

680

850

980

1236

1516

1660

2100

3020

3030

4020

3500

4500

6600

750

900

900

750

900

750

750

750

750

750

600

600

600

HFOkWm

OutputEngine revs.

min−1

Boremm

Strokemm

185

185

200

230

230

260

280

280

320

320

360

360

360

280

280

300

320

320

380

390

390

400

400

480

480

480

6DEM-18（750min−1）

6DEM-18（900min−1）

6DKM-20e

6DEM-23（750min−1）

6DEM-23（900min−1）

6DKM-26e

6DKM-28e

8DKM-28e

6DCM-32e

8DCM-32e

6DKM-36e

8DKM-36e

12DKM-36e

Output for all engine given for crank shaft end.

Engine model

Specifications

Specifications

Intake and exhaust valves　

Fuel nozzle

Fuel injection system

Fuel system

Piston

CamshaftCrankshaft

Connecting rod

Cylinder head

Automatic backwash sediment trap

Engine frame

Main metal, crankpin metal

Exhaust pipe

Cylinder liner

6DE-23：Engine Cross Sectional View

11

No. of cylinders

6

6

6

6

6

6

6

8

6

8

6

8

12V


R/G model Gear ratioPropeller

revs.min−1

Propeller diam.

Z=4（mm）

Propeller diam.

Z=5（mm）

Intermediate shaft diam.

mm

Propeller shaft diam.

mm

3.174

3.115

3.174

3.115

3.429

2.358

3.029

3.198

3.400

2.3712.5762.7342.5952.8003.0302.7003.1013.3532.7003.1013.353

3.014

2.972

2.4302.7403.1492.8623.2633.7222.8623.2633.722

236

241

284

289

262

318

248

281

265

316291274289268248278242224309274238

249

252

247219191210184161210184161

2160

2140

2090

2070

2250

2110

2390

2380

2450

238024802600264028302950285030603280275029503250

3340

3320

319034303720373040304370399042004550

2130

2110

2050

2030

2160

2080

2350

2340

2410

228023802500254027202840274029403150270029003150

3280

3260

307033003580358038804200391041804470

130

130

135

135

145

150

160

165

165

165170175180185190200205220210220230

235

235

225235245260270280290305315

170

170

175

175

180

190

200

210

210

210210220220240240250260280260270290

295

295

280290310330340360370385405

DRA-11E

DRB-11E

DRA-11E

DRB-11E

DRA-16F

DRA-19F

DRB-19F

DRA-25F

DRB-25H

DRA-25F

DRB-25H

DRA-35H

DRB-35H

DRA-50F

DRB-50F

DRA-80F

DRB-80F

DRA-100F

DRB-100F

DRA-80F

DRB-80F

DRA-120F

DRB-120F

DRA-150F

DRB-150F

＊1 ＊1 ＊1＊1

＊1: D.O.

6DEM-23 6DCM-32 6DKM-26

12

Dimensions

H8

Hei

ght f

or R

/G w

ithdr

awal

H8

Hei

ght f

or R

/G w

ithdr

awal

DRB Type

OUTPUT

INTPUT

L L1 L2 B B1 H1R/G modelEngine model

DRA-11E

DRB-11E

DRA-11E

DRB-11E

DRA-16F

DRB-16F

DRA-19F

DRB-19F

DRA-25F

DRB-25H

DRA-25F

DRB-25H

DRA-35H

DRB-35H

DRA-50F

DRB-50F

DRA-80F

DRB-80F

DRA-100F

DRB-100F

DRA-80F

DRB-80F

DRA-120F

DRB-120F

DRA-150F

DRB-150F

4449

4449

4449

4449

4555

4525

4910

4655

5025

4810

5295

5010

5615

5595

7075

6745

6967

5966

8655

8515

7285

7075

8865

8665

11178

10978

3019

3019

3019

3019

3135

3135

3150

3150

3150

3150

3350

3350

3675

3675

4535

4535

3907

3907

5185

5185

4465

4465

5595

5595

7378

7378

1430

1425

1430

1425

1420

1390

1760

1505

1875

1660

1945

1660

1940

1920

2540

2210

3060

2060

3480

3330

2820

2610

3270

3070

3800

3600

1590

1590

1590

1590

1480

1480

1725

1725

1725

1725

1835

1835

—

—

—

—

2160

2535

2160

2160

2090

2090

2090

2090

3224

3224

840

840

840

840

960

960

1050

1050

1050

1050

1180

1180

1220

1220

1220

1220

1450

1450

1450

1450

1680

1680

1680

1680

1920

1920

1500

1500

1500

1500

1885

1885

1870

1870

1870

1870

2110

2110

2563

2563

2719

2719

3022

2871

3450

3450

3270

3270

3270

3270

3372

3372

Dimensions

6DEM-18（750min−1）

6DEM-18（900min−1）

6DKM-20e

6DEM-23（750min−1）

6DEM-23（900min−1）

6DKM-26e

6DKM-28e

8DKM-28e

6DCM-32e

8DCM-32e

6DKM-36e

8DKM-36e

12DKM-36e

13

DRA Type

H3

Hei

ght f

or p

isto

n w

ithdr

awal


（mm）

H2 H3 H4 D H5 H6 H7 H8 H9 B2 B3

290

290

290

290

365

365

350

350

350

350

400

400

430

430

430

430

500

500

500

500

605

605

605

605

605

605

1400

1400

1400

1400

1680

1680

1710

1710

1710

1710

1970

1970

2065

2065

2065

2065

2295

2295

2295

2295

2930

2930

2930

2930

2710

2710

750

750

750

750

695

695

820

820

820

820

830

830

850

850

850

850

1030

1030

1030

1030

1200

1200

1200

1200

1305

1305

1000

1000

1000

1000

1000

1000

1000

1000

1150

1150

1200

1200

1310

1310

1310

1310

1400

1400

1400

1400

1400

1400

1400

1400

–

–

70

55

70

55

70

120

80

80

80

70

80

200

90

200

100

260

70

50

250

250

250

250

250

300

300

350

440

440

440

440

445

490

500

600

565

630

600

630

640

640

750

800

800

800

850

900

800

830

900

1000

1200

1300

850

750

850

750

870

1050

1005

1155

1040

1133

1040

1130

1435

1186

1160

1335

1564

1354

1415

1650

1362

1583

1590

1760

1700

1850

1100

1050

1100

1050

1200

1200

1300

1200

1380

1200

1380

1200

1820

1700

1650

1650

1800

1500

2000

2500

1800

2300

2100

2300

2400

2600

—

378

—

378

—

475

—

563

—

600

—

600

—

609

—

770

—

772

—

871

—

927

—

1002

—

1150

1455

1455

1455

1455

1610

1610

1530

1530

1530

1530

1950

1950

1880

1880

1880

1880

2160

2160

2160

2160

2060

2060

2060

2060

3074

3074

920

960

920

960

970

1040

1020

1190

1090

1300

1500

1300

1240

1400

1500

1640

1600

1650

1870

1870

1600

2000

2050

2300

2500

2700

8.8

8.8

10.5

14.0

14.0

18.0

22.0

28.0

35.0

42.0

51.0

67.0

80.0

2.0

1.8

2.0

1.8

2.5

2.8

3.0

3.8

3.5

3.8

3.5

6.0

5.5

8.5

8.0

12.0

18.0

12.0

20.0

25.0

Weight (ton)

Engine R/G


14

Advantages of Electric Propulsion

Ships

Electrical propulsion systems are different from the systems on conventional ships, where the propellers are turned directly by the main diesel engine; instead, the propellers are turned by an electric motor. This energy-saving, next-generation system covers economical, propulsion and safety demands.

Propulsion Motor

Electric Power

Daihatsu Generating Engines Distribution Panel

EquipmentsPropulsion


Electrical Propulsion Systems That Are Kinder to the Earth

Loading capacity is increased by reducing the size of the engine room. The engine room and propellers can also be optimally located to create the ideal hull form.

The use of a medium-speed engine allows vibrations and noises to be reduced. Compact, lightweight components also enhance work safety.

Gentle to Ships

Gentle to People

Gentle to the Earth's EnvironmentA medium-speed engine reduces NOx emissions. By optimally controlling the number of generators in operation, fuel consumption and CO2 emissions are also reduced.

Counter-rotating propellers Generator unit

Inverter

Propulsion motor

Flexible installation in open spaces

A compact motor

"TAHO" Cement Carrier

A hull with a narrow stern for less resistance.*Dotted lines: Hull form of the existing ship.

15

This equipment consists of plural sensor units, inserted into crankcase side wall of each cylinder on diesel engine, and an integrated controller which controls sensor units by the communication link.Sensor units is compactly designed to detect oil mist by the natural diffusion system without air suction mechanism by moving parts like a fan, driving air, and piping, as well as, realizes improved reliability, and easy maintenance.Controller constantly monitors the oil mist density in the crankcase, and indicates the oil mist level. Additionally it will indicate status with alarm in case the oil mist density will be increased over normal level by overheated bearing etc, so can realize early detecting and reasonable precaution for the serious accident in a low-, medium-, and high-speed diesel engines.

Daihatsu Diesel Equipment for Marine Applications

The Oil Mist Detector Monitors your engine to detect major engine failure.

Since 1976, Daihatsu Diesel Mfg. Co., Ltd. has put OIL MIST DETECTOR continuously on the market. In 2004, model MD-SX which is of sensor type mounted on crankcasewas developed. It can directly measure the oil mist density inside crankcase in a waythe sensor is so mounted that the sensing part is sticking into the crankcase.Conventional system has to take out oil mist for measurement from crankcase insidethrough piping.The new system provides following merits by the oil mist level is sent out for thecontroller as digital signal.

(1) Speedy response in less than 1 sec. with max. No. of sensor 16(2) Self diagnosis functions to display the time for sensor replacement

In recent years, as fire prevention measures for tankers, earlier detection on abnormaloil mist level in engine room is required as it is thought to be effective in pin-point the cause and its measures. Daihatsu Diesel Mfg. Co., Ltd. has further advanced MD-SX typedetector into OIL MIST MONITORING DEVICE, OMM type, whose development is based on thetechnologies of MD-SX type many classes give TYPE APPROVAL.The new OMM type can provide visual display on oil mist level where it is likely togenerate.The OMM type is expected to go into the market October, '07.

The system does not guarantee prevention of disaster, such as a fire.

Early detection of the oil mist abnormalities in the engine room and prevention of firing Oil Mist

MonitorDOMM

Oil Mist DetectorMD-SX

ENGINE SIDE WALL

CRANKCASE

OTHERSENSORS

COMMUNICATIONLINK CABLE

CONTROLLERSENSOR UNIT

CONTROLLERSENSOR HEAD

（Sensor Type）

16

Engine Room (Example)

Daihatsu’s geared diesel engines are used in ships of all classes and types, including vessels for public offices, ferries, coastal vessels, working crafts, and fishing boats. Their outstanding performance has been highly acclaimed by all customers.

Using a generator driven by the speed reducer shaft.

750 G/T Tanker

500 G/T Cargo Ship

6DKM-26

6DKM-26

17


5,000 m3 Tanker

3,500 m3 Tanker

6DCM-32F

6DCM-32

18

Proof of Success

■ Vessels for public offices

Kobe University of Mercantile Marine ／ Fukae MaruTraining ship ／ 6DLM-26S×1

Tokyo University of Mercantile Marine ／ Shioji MaruTraining ship ／ 6DLM-26SL×1

Ministry of Land, Infrastructure and Transport ／ Nippon MaruTraining ship ／ 6DSMB-28NS×2

Fisheries Agency ／ Taka MaruReserch vessel ／ 6DKM-20FL×1

Japan Marine Science & Technology Center ／ MiraiReserch vessel ／ 6DKM-28F(L)×4

Japan Coast Guard ／ KaiyoReserch vessel ／ 6DLM-24S(L)×2

Japan Metrorological Agency ／ Ryoufu MaruReserch vessel ／ 6DLM-40AL×1

Hokkaido Government ／ Hokuo MaruFishery Control Boat ／ 6DKM-28(L)×2

Reiyo Highschool ／ Kumamoto MaruTraining ship ／ 6DKM-26F×1

Tokyo University ／ Hakuho MaruReserch vessel ／ 6DSM-28N(L)×4

Yuge National College of Maritime Technology ／ Yuge MaruTraining ship ／ 6DLM-24SL×1

Ministry of Defense ／ Suou ／ AsakumaSupport vessel ／ 6DLM-28×2

19

■ Ferries


Kampu Ferry Co., Ltd. ／ HamayuFerry boat ／ 8DLM-40A(L)×2

Kyusyu Yusen K.K. ／ Emerald KaratsuFerry boat ／ 8DKM-28×2

Nomo Shosen K. K. ／ TaikoFerry boat ／ 8DLM-32(L)×2

Ie village office, Okinawa ／ GusukuFerry boat ／ 6DLM-28S(L)×2

Kyusyu Shosen Co., Ltd. ／ Ferry KumamotoFerry boat ／ 6DLM-26S(L)×2

Iheya village office, Okinawa ／ Ferry IheyaFerry boat ／ 6DKM-28(L)×2

Koshiki Shosen K. K. ／ New KoshikiFerry boat ／ 8DKM-26(L)×2

Uwajima Unyu Co., Ltd. ／ OitaFerry boat ／ 6DKM-36(L)×2

Kitanihon Kaiun K.K. ／ Asakaze #2Ferry boat ／ 6DKM-36×2

Heart Land Ferry ／ Saiplia SoyaFerry boat ／ 8DKM-28(L)×2

Kamiyaku town, Kagoshima ／ Ferry TaiyoFerry boat ／ 6DKM-26(L)×2

Oki Kisen ／ Ferry OkiFerry boat ／ 6DKM-36(L)×2

20

Proof of Success

■ Coastal vessels

Imoto Line, Ltd. ／ TakasagoContainer Carrier ／ 6DKM-28(L)×1

Omaezaki Kaiun ／ KotokuCargo ／ 6DKM-26L×1Non ballast ship

Arita Kaiun K.K. ／ Arita MaruCargo ／ 6DKM-26L×1

Fujiitsuna Kaiun K. K. ／ Kosyu Maru #8Tanker ／ 6DCM-32×1

Toda Kisen K.K. ／ Morning BreezeLNG Tanker ／ 6DKM-36×1

Kinriki Kisen K.K. ／ Kinyo Maru #2Tanker ／ 6DCM-32×1

Kokoku Kaiun K.K. ／ Daiko Maru 21Pure Car Carrier ／ 6DKM-36×1

Seimei Kaiun ／ SeimeiTanker ／ 6DKM-26L×1

21


Tabuchi Kaiun K.K. ／ Kosei MaruChemical Tanker ／ 6DKM-28L×1

Wakamiya Kisen K.K. ／ Risshin MaruCement Tanker ／ 6DKM-36F×1

Daiichi Kaiun K.K. ／ Asuzan MaruAsphalt Tanker ／ 6DKM-26F×1

Tanba Kisen K.K. ／ Tensho Maru #2Tanker ／ 6DKM-26L×1

■ Working craft

Nakamura Shoji ／ Hokuyo Maru # 5Pusher boat ／ 6DKM-28F(L)×2

Nitto Tugboat Co., Ltd. ／ Hoki MaruTug boat ／ 6DKM-26(L)×2

Fukada Salvage & Marine Works Co., Ltd. ／ Naruto MaruTug boat ／ 6DLM-28FS×2

Daikai Marine Co.Nippon Telegraph & Telephone Co. ／ Daiki MaruSubaruPusher boatCable Laying ship ／ 6DKM-26(L)×2

2222

Proof of Success

■ Working craft

Zamil Operations & Maintenance Co., Ltd. ／ Zamil # 5Supply vessel ／6DKM-26(L)×2

Shanghai Maritime Rescue and Salvage Bureau Ministry of Communication ／ Hua CaiOcean Salvage Tug boat ／ 8DKM-28(L)×2

Japan Ocean Tug Co., Ltd. & The Nippon Salvage Co., Ltd. ／ Koyo MaruOcean Salvage Tug boat ／ 8DLM-40A(L)×2

Yorigami Maritime Construction Co., Ltd. ／ Shinsei Maru # 8Pusher boat ／ 6DLM-22S(L)×2

Nippon Telegraph & Telephone Co. ／ SubaruCable Laying ship ／ 8DK-32×4

Chang Jiang Waterway Bureau ／ Chang Jin 2Dredger 8000m3 ／ 12DKM-36×2

Shoyo Kisen K.K.／ Seiyo MaruTug boat ／ 6DKM-32(L)×2

天津航道局／天鯨号Dredger ／ 8DKM-36×2

23


■ Fishing boats

Norihiro Takemura ／ Sensho Maru # 1Skipjack Pole & Line Fishing boat ／ 6DKM-26L×1

Myojin Fishery ／ Sagamyojin Maru # 83Skipjack Pole & Line Fishing boat ／ 6DKM-28L×1

Fukushima Fishery ／ Sofo Maru #83Purse Seiner ／ 6DKM-36L×1

Kanei Bussan Co. ／ Wakaba Maru # 6Purse Seiners ／ 8DLM-32×1

Daiyu Fishery ／ Tenno Maru #81Purse Seiner ／ 6DKM-28F×1

Kanei Bussan Co. ／ Genpuku Maru # 81Purse Seiners ／ 6DKM-32×1

K.K. Taishu ／ IkitsukiFishery Control Boat ／ 8DKM-28L×1

Yoshikazu Ishikura ／ Sanko MaruSkipjack Pole & Line Fishing boat ／ 6DKM-28L×1

●Please refer to the separate brochure for "DAIHATSU AFTER-SERVICE NETWORK".●All information contained in this Pamphlet is corrected at the time of printing, but will be subject to change without notice.

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