Advancing toward a New Horizon
Our clean and powerful "e-Diesel" is packed with top-level quality and technologies
that Daihatsu Diesel has accumulated and refined over many years
since the foundation of the company in 1907.
Daihatsu Diesel's history is marked by relentless challenges toward achieving the engine
performance demanded by the changing times and meeting new needs.
This challenging spirit is unchanged today and will continue into the future.
Daihatsu's e-Diesel is constantly advancing in order to deliver the ultimate performancethat only a continually evolving company can attain.

6DE-182

6DE-23

Output

ABS
CCS

DNV·GL

LRS

NK

RS

DE series

BV

KR

Certified by eight classification societies
in the world
DF series

ABS(American Bureau of Shipping)
BV(Bureau Veritas)
CCS(China Shipping Classification Association)
DNV·GL(Det Norske Veritas·Germanischer Lloyd)KR(Korean Register of shipping)LRS(Lloyd's Register of Shipping)NK(Nippon Kaiji Kyokai)
RS(Russian Maritime Register of Shipping)

Equipment
Factories

8DE-33

Network

Clean & Powerful
e-Diesel engines are gentle to the earth's environment.
They boast reduced NOx emissions as well as
high fuel efficiency for reduced CO2 emissions.
3■

Generator output chart

60Hz

200

300

400

500

600

700

800

900

1000

1200

1

8DE-336DE-33
8DK-28e
6DE-288DEL-23
6DE-236DE-20770~1035

6DE-18380~815kWe/900min−1

6DL-16Ae

235~480kWe/1200min−1

Information on models other than the above is listed on page 8.

50Hz

200

300

400

500

600

700

800

900

1000

1200

1

8DE-336DE-33
8DK-28e
6DE-286DE-236DE-184760
355~665kWe/750min−1

1600

1800

2000

2200

2400

2600

2800

3000

3400

3800

4200

4600 (kWe)4200

4600 (kWe)Output

1400

3470~4630kWe/720min−1
2605~3470kWe/720min−1

DE series

1845~2700kWe/720min−1
1640~2065kWe/720min−1
1425~2090kWe/900min−1

DF series

950~1440kWe/900min−1
kWe/900min−1

Equipment

1400

1600

1800

2000

2200

2400

2600

2800

3000

3400

3800

3470~4630kWe/750min−1
Factories

2605~3470kWe/750min−1
1845~2700kWe/750min−1
1640~2065kWe/750min−1

Network~1215kWe/750min−1

5DE-18Main data

Cylinder bore : 185mm
Piston stroke : 280mm
No. of cylinder : 6
Pme : 2.54MPa
Piston speed : 8.40m/sec.(at 900min-1)
		 7.00m/sec.(at 750min-1)
		 6.72m/sec.(at 720min-1)
C HFO
Fuel oil : MDO~up to 700mm2/s/50°■ Main specifications

Model
6DE-18Output-1

Engine speed (min )

720/750900

EnginekWm375~700

400~860

Generator

kWe

355~665

380~815

The generator output values are based on power generation
efficiency of approximately 95%. They may vary depending on
generator efficiency.

DE-20
Main data

Cylinder bore : 205mm
Piston stroke : 300mm
No. of cylinder : 6
Pme : 2.45MPa
Piston speed : 9.00m/sec.(at 900min-1)
C HFO
Fuel oil : MDO~up to 700mm 2/s/50°■ Main specifications

Model
6DE-20

OutputEngine speed (min )-1

900EnginekWm

811~1090

Generator

kWe

770~1035

The generator output values are based on power
generation efficiency of approximately 95%. They
may vary depending on generator efficiency.
6

DE-23

OutputMain data

Cylinder bore : 230mm
Piston stroke : 320mm
No. of cylinder : 6
Pme : 2.53MPa
Piston speed : 9.60m/sec.(at 900min-1)
		 8.00m/sec.(at 750min-1)
C HFO
Fuel oil : MDO~up to 700mm2/s/50°

DE series■ Main specifications

Model

Engine speed (min )

750

900

EnginekWm

800~1280

1000~1516

Generator

kWe

760~1215

950~1440

DF series

6DE-23

Output-1

The generator output values are based on power generation
efficiency of approximately 95%. They may vary depending on
generator efficiency.

Equipment

DEL-23Main data

Cylinder bore : 230mm
Piston stroke : 350mm
No. of cylinder : 8
Pme : 2.52MPa
Piston speed : 10.50m/sec.(at 900min-1)
C HFO
Fuel oil : MDO~up to 700mm2/s/50°

Factories■ Main specifications

8DEL-23

OutputEngine speed (min )-1

900EnginekWm

1500~2200

Generator

kWe

1425~2090

NetworkModel

The generator output values are based on power
generation efficiency of approximately 95%. They
may vary depending on generator efficiency.
7

DE-28Main data

Cylinder bore : 285mm
Piston stroke : 390mm
No. of cylinder : 6
Pme : 2.39MPa
Piston speed : 9.36m/sec.(at 720min-1)
		 9.75m/sec.(at 750min-1)
C HFO
Fuel oil : MDO~up to 700mm2/s/50°■ Main specifications

Model
6DE-28OutputEngine speed (min )-1

720/750

EnginekWm1701~2140

Generator

kWe

1640~2065

The generator output values are based on power
generation efficiency of approximately 96.5%. They
may vary depending on generator efficiency.

Specifications / Dimensions and Mass

60Hz

revs.
Engine model Engine
min−1

6DE-186DE-206DE-2350Hz

88DEL-23
6DE-286DE-338DE-33
6DL-16Ae
8DK-28e

900
720
900
900
720
900
720
720
720
1200
720

revs.
Engine model Engine
min−1

6DE-186DE-236DE-286DE-338DE-33
8DK-28e

750
750
750
750
750
750

Bore

Strokemm

No. ofcylinders

185

280

6

205

300

6

230

320

6

230
285
330
330
165
280

350
390
440
440
210
390

8
6
6
8
6
8

OutputBore

Stroke355 ~ 665
760 ~ 1215
1640 ~ 2065
2605 ~ 3470
3470 ~ 4630
1845 ~ 2700

185
230
285
330
330
280

280
320
390
440
440
390

No. ofcylinders

OutputOutput400 ~ 860
375 ~ 700
811 ~ 1090
1000 ~ 1516
800 ~ 1280
1500 ~ 2200
1701 ~ 2140
2700 ~ 3600
3600 ~ 4800
260 ~ 530
1915 ~ 2800

380 ~ 815
355 ~ 665
770 ~ 1035
950 ~ 1440
760 ~ 1215
1425 ~ 2090
1640 ~ 2065
2605 ~ 3470
3470 ~ 4630
235 ~ 480
1845 ~ 2700

Output375 ~ 700
800 ~ 1280
1701 ~ 2140
2700 ~ 3600
3600 ~ 4800
1915 ~ 2800

kWm

kWm

kWe

kWe

mm

mm

mm

6
6
6
6
8
8

DE-33

OutputMain data

Cylinder bore : 330mm
Piston stroke : 440mm
No. of cylinder : 6, 8
Pme : 2.66MPa
Piston speed : 10.56m/sec.(at 720min-1)
		 11.00m/sec.(at 750min-1)
C HFO
Fuel oil : MDO~up to 700mm2/s/50°

DE series■ Main specifications

Model
6DE-33Engine speed (min )

720/750

EnginekWm

2700~3600

Generator

kWe

2605~3470

EnginekWm

3600~4800

Generator

kWe3470~4630

DF series

8DE-33

Output
-1

G

H

J

A*

F

Equipment

B

Height for Withdrawalof Piston & Rod

The generator output values are based on power
generation efficiency of approximately 96.5%. They
may vary depending on generator efficiency.

D
C

E*

A

B

C

D

Dimension mm
E

F

G

H

J

4850

2400

1540

1070

3820

900

1400

1200

1810

13

5480

2890

1800

1040

4430

1000

1545

1240

2035

16

6100

2860

1780

1020

5040

1150

1660

1400

2300

23

7390
6825
9110
10390
3700
7865

3160
3710
3950
4150
1870
3830

1900
2235
2410
2410
1230
2235

1110
1230
1780
1780
960
1230

6140
6100
7520
8800
3260
6780

1150
1300
1350
1350
750
1300

1780
2065
2570
2570
1195
2065

1440
1605
2050
2050
645
1605

3050
2580
3270
4330
1418
3440

30
35
69
84
5.9
46

A

B

C

D

Dimension mm
E

F

G

H

J

1540
1780
2235
2410
2410
2235

1070
1020
1230
1780
1780
1230

3820
5040
6100
7520
8800
6780

900
1150
1300
1350
1350
1300

1400
1660
2065
2570
2570
2065

1200
1400
1605
2050
2050
1605

1810
2300
2580
3270
4330
3440

Dry Mass*
ton

13
23
35
69
84
46

Network

2400
2860
3710
3950
4150
3830

ton

Factories

4850
6100
6825
9110
10390
7865

Dry Mass*

The values above are reference values. *Actual dimensions and mass may vary depending on the specifications of the generator unit.
9

Dual-Fuel Engines

DF series

High Environmental Performance throughPrecise and Detailed Control

Dual-fuel engines that operate on both environmentally friendly natural gas and conventional petroleum fuel requireprecise control and must offer high safety and durability. Daihatsu Diesel has incorporated the results of extensive
research on the internal combustion engine into the development of our dual-fuel engines.
Daihatsu Diesel dual-fuel engines offer accurate and stable operation on natural gas while incorporating the excellent
environmental performance inherited from the company's diesel engines, which boast features such as a fuel injection
system with high control precision, superb fuel efficiency, and outstanding engine durability.

1 Complies with IMO NOx Tier III emissions
regulations (when operating on gas fuel)with IMO NOx regulation Tier III in gas operation, and Tier II• inComplies
diesel operation.

2 No change to engine rotation speed whenswitching to gas mode or diesel mode

• Output is not interrupted when switching to either gas or diesel.

3 Utilizes a variable valve timing mechanism• Optimal control of valve open/close timing maintains stable output.

Type approval certificate

4 Utilizes twin nozzles• Fine fuel injection control achieves high combustion efficiency.

■ Generator output chart

Engine model Bore× Stroke(mm) Rotation speed(min-1) 500

1000

6DE20DF

Φ205×300

900

730~840kWe

6DE23DF

Φ230×320900

6DE28DF

Φ280×390

720

6DE35DF

Φ350×440

720

8DE35DF

Φ350×440

720

1500

2000

2500

840~1140kWe
1220~1640kWe

2950~3940kWe■ Main Specifications

Engine model
Bore x Stroke
Number of cylinders
Rotation speed
Max. engine output
Max. generator output
NOx emission rate
Fuel
Pilot fuel
10

mm
–
min-1
kWm
kWe
–
–
–

6DE35DF
8DE35DF
6DE23DF
6DE28DF
Φ230×320Φ280×390Φ350×440
8
6
6
6
900
720
720
4080
1200
1730
3060
3940
1140
1640
2950
≦ Tier III (gas mode) / ≦ Tier II (diesel mode)
Natural gas (gas mode) / MDO, MGO, (HFO) (diesel mode)
MDO or MGO

6DE20DF
Φ205×300
6
900
890
840

300

Gas pipe

Variable valve timing
mechanism

Pilot injector
Diesel injector

Gas admission
valve

Change in roller
position

Swing arm shaft

Intakecam

Eccentric
shaft
rotation

Output(Double walled)

Operated by rotary
drive actuator

Cylinderpressure
sensorExhaustpipe

Fuelinjectionpump

DE series

Twin nozzles

Accurate fuel injection using
a common rail

A precise amount of high-pressure
fuel is injected at the optimal timing
according to the operating condition,
thus helping to improve fuel economy
and reduce NOx.

PistonCylinder liner

Swing arm
shaft

DF series

Camshaft* The parts indicated with the red background [■ ] are designed exclusively for the DF engine;other parts are modified from existing parts of conventional diesel engines.

4000 (kWe)A*

G Piston & RodF

2565~2950kWe

J

Height for Withdrawal of

H

B

3500

Equipment

00

Factories

DCE*■ Dimensions and Mass

Dimensions (mm)Dry Mass*

A

B

C

D

E

F

G

H

J

(ton)

6DE20DF

5510

3245

1830

1040

4290

1000

1530

1240

2035

20

6DE23DF

6000

3150

2200

1170

4600

1150

1720

1460

2300

27

6DE28DF

7190

3645

2230

1380

5600

1300

2065

2020

2580

40

6DE35DF

9065

3950

2570

1780

7460

1350

2555

2050

3270

81

8DE35DF

10470

4150

2570

1780

8895

1350

2555

2050

4330

98

NetworkEnginemodel* Actual dimensions and mass may vary depending on the specifications of the generator unit.
11

DE20DF
Main data

Cylinder bore : 205mm
Piston stroke : 300mm
No. of cylinder : 6
Pme : 2.00MPa
Piston speed : 9.00m/sec.(at 900min-1)
Fuel oil : Natural gas, MGO·MDO~
C HFO
up to 380mm2/s/50°■ Main specifications

Model
6DE20DF

OutputEngine speed (min )-1

900EnginekWm

771~890

Generator

kWe

730~840

The generator output values are based on power
generation efficiency of approximately 95%. They
may vary depending on generator efficiency.

DE23DF
Main data

Cylinder bore : 230mm
Piston stroke : 320mm
No. of cylinder : 6
Pme : 2.00MPa
Piston speed : 9.60m/sec.(at 900min-1)
Fuel oil : Natural gas, MGO·MDO~
C HFO
up to 380mm2/s/50°■ Main specifications

Model
6DE23DF

OutputEngine speed (min )-1

900EnginekWm

890~1200

Generator

kWe

840~1140

The generator output values are based on power
generation efficiency of approximately 95%. They
may vary depending on generator efficiency.
12

DE28DF

OutputMain data

Cylinder bore : 280mm
Piston stroke : 390mm
No. of cylinder : 6
Pme : 2.00MPa
Piston speed : 9.36m/sec.(at 720min-1)
Fuel oil : Natural gas, MGO·MDO~
C HFO
up to 380mm2/s/50°

DE series■ Main specifications

Model

Engine speed (min )720

EnginekWm

1300~1730

Generator

kWe

1220~1640

DF series

6DE28DF

Output-1

The generator output values are based on power
generation efficiency of approximately 95%. They
may vary depending on generator efficiency.

Equipment

DE35DF
Main data

Cylinder bore : 350mm
Piston stroke : 440mm
No. of cylinder : 6, 8
Pme : 2.01MPa
Piston speed : 10.56m/sec.(at 720min-1)
Fuel oil : Natural gas, MGO·MDO~
C HFO
up to 380mm 2/s/50°

Factories■ Main specifications

Model

8DE35DF

Engine speed (min )720

EnginekWm

2701~3060

Generator

kWe

2565~2950

EnginekWm3061~4080

Generator

kWe

2950~3940

Network

6DE35DF

Output-1

The generator output values are based on power
generation efficiency of approximately 96.5%. They
may vary depending on generator efficiency.
13

Selective Catalytic Reduction

SCR System Patented
The DAIHATSU-DEC Marine SCR System engineered to achieve
the highest levels of space saving and running cost reduction
Marine diesel engines installed on ocean navigating ships must be gentle to theglobal environment at all times. Daihatsu SCR system decomposes NOx containedin the engine exhaust gas using chemical reaction and makes the exhaust gas
clean. Daihatsu Diesel adopted a patented bypass-integrated structure andoptimized the electronic control and operation devices to enable easy onboard
installation, save installation space and reduce running cost.

1 NOx removal performance compliant with IMO
NOx Tier III standards
2 Compact design for easy onboard installation

Statement of Compliance for IMO NOx Tier III

The SCR reactor can be mounted vertically or horizontally.
• (*Horizontal
mounting is possible for models up to SCR81B.)
A
uniquenozzlesprays urea aqueous microparticles to reduce the vaporization distance.
• A built-in auto-switching
bypass damper reduces duct connection to only two locations: inlet and outlet.
•

3 Low running cost

• The unique nozzle and electronically controlled auto-operation optimize the amount of urea aqueous spraying.

4 High vibration resistance• Anti-vibration support for the SCR reactor.

Connectionof single
duct to SCR
reactor

Temperature sensor
Urea aqueous
spraying nozzle
Service hatch

Catalyst
Dust blower

The catalyst causes
chemical reaction
between ammonia
and NOx to eliminate
harmful NOx.

Controller andcontrol panel

Bypass damper

The bypass damper performs
switching operations
automatically according to theoperating condition of the SCR
system.
The bypass damper is installed
immediately before the SCR
reactor to enable the use of
only one existing duct.

14

Urea aqueous
pump unitOutput

Aqueous urea spraying
pump unit

Controller and control
panel

DE series

Low running cost

The unique aqueous urea nozzle and electronically controlled
auto-operation optimize the amount of aqueous spraying andmaintain NOx below the regulation value at all times.

Reactor(with built-in catalyst)

100％

NOx concentration
before SCR

100%
Load

75％

0

10

50%

NOx concentration
after SCR

25％

DF series

50％

20

30

Urea aqueous
spraying amountAmmonia
concentration
40
50

25%

60 minutes■ SCR Model Selection Table for

Exhaust duct(with built-in mixer)

kWm

1,200

442~530

25B

720/750375~700

900

400~660

6DE-18900

661~860

36B

6DE-20900

811~1,090

49B

720/750800~1,280

900

1,000~1,516

8DEL-23900

1,500~2,200

100B

6DE-28720/750

1,701~2,140

100B

6DE-33

720/7502,700~3,600

169B

8DE-33

720/750

3,600~4,800

240B

8DK-28e

720/750

1,915~2,800

144B

6DL-16Ae
6DE-18

Exhaust duct(urea aqueous sprayer)

Engine output

SCR
model

Engine model

30B

Factories

6DE-23min-1

Equipment

Gensets Engine

64B

Network* Compatible models are added from time to time. For gensets engine models/
specifications not listed in the above table, please contact our company.
* Please inquire separately for propulsion engine models with SCR
compatibility.
* Even when the SCR system is in non-operational (bypass operation), air
supply is still used at a rate of 0.1 to 0.3 Nm3/h for the cooling of thespraying nozzle while the engine is running.

15

For the SCR NOx reduction system

AUS Generator

AUS: AQUEOUS UREA SOLUTION

Inboard production of high-purity urea waterfrom urea powder and pure water

A device that produces on-board the aqueous urea solution that is required as a reducing agent for
the SCR (Selective Catalytic Reduction) system has been developed. Since it generates only
the necessary amount of aqueous urea solution at the necessary time from pure water and urea powder,there are no concerns about degradation, and a solution of consistently stable quality can be supplied.
Also, because there is no need for large tanks to store the solution in liquid form,
it offers space-saving storage, and the procurement of urea powder is economical.

1 Dispense with large, space-consuming AUS storage tanks

Large on-board tanks storing the entire voyage’s quota of AUS are no longer needed.
• Althougha buffer tank will be required to provide AUS this tank is far smaller than the aforementioned
storage tanks.

2 Save money on your AUS• AUS produced from urea powder is cheaper than buying AUS already in its liquid form.

3 Loading urea powder is easier than loading AUS

In order to load AUS, an Intermediate Bulk Container (IBC) and pump are required to• transfer
the AUS from the container to the tank. With powder these are not needed.

4 The same high quality AUS every time

Storing AUS for extended periods risks exposing it to temperature fluctuations that decrease its quality• andshelf-life. Producing AUS from powdered urea when it is needed maintains the AUS quality and helps
to prevent the SCR’s catalyst from becoming stained or obstructed.

■ Structure：AUS agitation Line
：Produced AUS
transfer line
：Distillate water
line

DT

P

Urea powder
inlet

M
Heating Unit

FilterM

FT
M

Distillate
water inlet
AUS outlet

FilterM

Heating Unit

P ：AUS agitation pump

FT ：Flow sensor

DT ：Concentration sensor

M ：Motor Valve

The material of pipe, valve, and fittings shall be madeof stainless steel from urea solution outlet to shipyard
storage tank.

Concentration
Sensor

AUS agitation
pump
16

The Next-Generation Solution

CMAXS LC-A

OutputCloud-based engine condition monitoringand diagnostic solution

DE series

CMAXS LC-A is an abnormality diagnosis and maintenance assist systemwith a multiple capability for monitoring the main engine, power generator
and auxiliary equipment in the main engine room. It achieves early detectionof abnormal trends and prevents malfunctions by promoting proper
maintenance. By utilizing cloud services, it makes it possible to grasp engine
conditions at sea or on land.

1 Self-contained onboard engine support

Early identification of potential faults through continuous engine diagnosis• prevents
serious engine failures.
• Troubleshooting guides assist with the customer’s own maintenance work.

2 Simple and easy operation

DF series

operation of the main engine, auxiliary engine and auxiliary devices.
• Integrated
User-friendly
through photographs, graphs, image data, alarm monitoring functions• and an intuitiveoperation
user interface.

3 Onboard and onshore engine “visualization”

overviews and targeted vessel monitoring through the CMAXS Web Service.
• FleetAscertain
vessel’s condition and activate any measures necessary via the onshore “Ship Data Center”.
• Retrieve aatarget
vessel’s data at any time thanks to safe Cloud storage.
•

4 A total support solution

analysis of engine data allows DAIHATSU to provide quick and relevant support.
• Direct
Periodic
diagnostic reports provide reassurance for customers.
•

CMAXS
Web Service
Daihatsu Diesel■ Troubleshooting function

Cloud server

Ship Data Center

Vessel owner /vessel management company■ CMAXS Web Service

Parts Lists

Factories■ Diagnosis function

Data is obtained from sensors
mounted to the engines andused to automatically diagnose
the engine condition. This
allows appropriate maintenanceto be provided quickly to prevent
engine trouble.

Equipment■ System Overview

The CMAXS Web Service home
page can be accessed over theinternet, enabling the ship's
status to be determined fromvirtually anywhere in the world.

Manuals
Service Info.

Network

Check details of an engine’s condition
via the diagnosis screen.

Displays the part that is most likely
to have caused a failure, as well as
measures to be taken.

■ CMAXS provides service as a member of the NK-CMAXS Alliance

CMAXS LC-A/e-GICSX alliance members: ClassNK Consulting Service Co., Ltd., Ship Data Center Co., Ltd., IHI Power Systems Co., Ltd.,
Mitsui E&S Machinery Co., Ltd., Makita Corporation, Hitachi Zosen Corporation, IMC Co., Ltd., and DAIHATSU DIESEL MFG. CO., LTD. (As of January 2023.)
17

Engine safety / control system

Engine Controller
Improving engine reliability
An engine safety/control system for next-generation engines
The engine safety/control system ensures safe and reliable engine operation based on the control/safety sequence
verified by Daihatsu. The circuits are protected so as to prevent faulty operation even if a mistake is madein the installation. The system automatically saves the record of engine control device operations (events)
and the trend data. This enables accurate understanding of symptoms when engine trouble occurs,
thus allowing swift and efficient investigation of the problem causes.
Since the product was developed for a long-term use, there is no need for replacement parts.

■ Links between the engine control unit and other devices
Engine-side
operation panel■ Example installation on engine

LC gauge board

Engine-side
operation panel

Enginecontrol unit
PC
Junction box• Engine control unit
• Terminal block

Compatible with
WiFi wireless LAN
AMS

Priming pump panel

Pursuit of safety, security, and ease of use for the owner and the crew

1. Ease of operation and safety circuits ensure security during engine operation.
2. If a problem occurs with the controller, recovery is simple and quick. Simply replace the main assembly and insert a newmemory card.
3. A web server is provided as a standard feature. Connect a browser to the server for easy checking of the engine condition.
4. Engine condition data can be downloaded easily in the event of an engine problem. Sending the data to Daihatsu allows ourservice personnel to conduct a preliminary investigation before visiting the site.

Meeting the users’ needs

1. The engine controller has an industry standard Modbus-RTU/RS422 communication port to connect to the Alarm
Monitoring System (AMS) to reduce wiring.
2. The priming pump control panel is engine-mounted as a standard feature to eliminate the need for separate procurement.
3. The safety and control functions provided on the engine controller simplify commissioning. Simplified generator panels cut
costs and reduce the installation space required.
4. An Ethernet port is provided as a standard feature to flexibly meet future needs of shipbuilders, such as connection withonboard LAN and server and interaction with sea-land communication systems.

■ Engine controller input/output features■ Connection to inboard system
Vessel18

Hard wire
Modbus
RS422

Wireless
Controller
Monitoring
I/O unit

Sea-land communicationequipment

Monitoring systemon land42
RS

Junction box
AMS,
PMS

Communication
satellite

2

WiFi
wireless

Inboard LAN

422

RS

Ethernet 1
RS422/485
option port

Inboard LAN, etc.
Maintenance PC port
External devices

Daihatsu engine
and controller

Oil mist detector / Oil mist monitor

MD-SX / DOMM

OutputOil mist detector

MD-SX (Sensor type)

DE series

Oil mist detectors for crankcase monitoring are required by classification societies as devices
for the protection of internal combustion engines. Daihatsu Diesel's MD-SX oil mist detector is type-approved
by NK, DNV GL, BV, LR, ABS, CCS, KR and LINA. The MD-SX responds better and is easier to install and maintain thanthe conventional pipe type. The standard model can be connected with up to 16 sensor points.
The MD-SX II (connection of up to 9 sensor points) is designed exclusively for 4-stroke engines andprovides excellent protection using a fewer sensor units.

MD-SX II

This product estimates the mist level in a crankcase
not installed with a sensor unit from the data obtained
from the sensors installed in the adjacent crankcaseson both sides. Since it is highly responsive even witha reduced number of sensor units, installation costs
can be minimized. The MD-SX II is also equipped witha self-diagnosis function to facilitate maintenance andprovide extra safety assurance.

Engine sidewall

Other sensors

Communication
link cable

Controller

Sensor unit

The optional sensor checker enables confirmation of
the effectiveness of cleaning during maintenance andverification of proper operation of
sensors. It is also possible to add alogging function to record oil mist
concentration. Consequently, the MDSX oil mist detector not only raises analarm in a conventional manner when
the oil mist concentration increases,
but also enables the diagnosis andprediction of failure using log data.

DF series

Crankcase

Equipment

Oil mist monitor

DOMM

The DOMM installed in an engine room detects oil mist leakage at an early stage.
It helps prevent fire resulting from the ignition of oil mist and also helps keep inboard environment safe
and clean by preventing oil mist from adhering to equipment and walls to cause oil stains.
The International Organization for Standardization (ISO) established the inspection standard for inboard oil mist
detectors, "Atmospheric oil mist detectors for ship," in August 2012.
Factories

The DOMM can also be used any place in a ship
where oil mist is generated. Since the sensors
and controller are equipped with a self-diagnosis
function just like our oil mist detector, the DOMM
facilitates maintenance and provides extra safetyassurance.

NetworkSensor unit
Controller

19Moriyama Factory / Himeji Factory / Training Center

Moriyama Factory

From Moriyama and Himeji to the world

Daihatsu Diesel's Moriyama Factory manufactures products using a production system that takes full advantage
of our expertise and experience accumulated over many years, in order to assure high levels of quality andperformance in engines that will set out on journeys around the world. On the environmental front, we take all
possible environmental measures commensurate with our environmentally friendly engines, such as the useof gas engines for generating the electricity used inside the factory and complete recycling of factory water.
The high quality of the factory underlies the high quality of our products. The same quality has been
inherited by a new factory in Himeji that faces the Seto Inland Sea and is being crowned as Daihatsu Diesel's
Himeji Factory.

Photovoltaic power generation(Moriyama Factory)

Technology Development Center(Moriyama Factory)

Logistics Center(Moriyama Factory)

A view of the factory(Himeji Factory)

The Training Center – Supporting Our Technologies
Mechanics in Training Centers worldwide conduct training in environments that allow trainees to disassemble
and assemble actual engines in response to customer requests.

Training Scene (Moriyama Second Factory)
20

Reduction Gear (Moriyama Second Factory)

Training Room (Moriyama Second Factory)

Training Center (HimeOutput
DE series

Assembly Shop (Himeji Factory)

Trial Area (Himeji Factory)

Painting Area (Himeji Factory)

Equipment

Shipping Port (Himeji Factory)

DF series
Factories
Networkeji Factory)

Himeji Factory

Singapore Training Center

Hamburg / Germany Training Center

Dubai / UAE Training Center
21

Service Network

Overseas

NORTH, SOUTH AMERICA
U.S.A.

DAIHATSU DIESEL (AMERICA), INC.
380 N Broadway, Suite 302, Jericho, N.Y. 11753 U.S.A.
Phone: +1-516-822-3483/4 Fax: +1-516-822-3485
e-mail: dda@ddany.com
MOTOR-SERVICES HUGO STAMP, INC. (www.mshs.com)
3190 Sw 4th Ave, Fort Lauderdale FL-33315, U.S.A.
Phone: +1-954-763-3660 Fax: +1-954-763-2872
e-mail: service@mshs.com
SHIPWORX ENGINEERING LLC. (www.shipworx.net)
329 New Brunswick Ave, Unite C, Rahway, NJ 07065 U.S.A.
Phone: +1-848-235-5377 Fax: +1-848-235-5422
e-mail: shipworx@shipworx.net

CANADAHASSEI TRADING (CANADA) LTD.
Suite 785, 1111 West Hastings Street Vancouver BC, V6E 2J3 Canada
Phone: +1-604-801-9988 Fax: +1-604-801-9966e-mail: hasseivcr@can.rogers.com
MARINE TECH IND. LTD. (marine-tech.com)
12628-82nd Avenue, Surrey, B.C. V3W 3G1, Canada
Phone: +1-604-507-0880 Fax: +1-604-507-0881
e-mail: andrew@marine-tech.com

NORWAYCANADA

DENMARKUNITED KINGDOMGERMANYNETHERLANDSITALYGREECE TUR

UNITED STATESOF AMERICAEGYPT

BRAZIL

COMERCIAL BIERGES LTDA. (www.bierges.com.br)
Rua Maria Rodrigues, 43-Olaria-Cep: 21031-490 Rio de Janeiro, RJ-Brazil
Phone: +55-21-3885-1150 Fax: +55-21-3885-1176
e-mail: bierges@bierges.com.br

ARGENTINA

BRAZILCHRISTENSEN S.R.L.
Chacabuco 314 C1069AAH, Buenos Aires, Argentina
Phone: +54-11-4345-1531
e-mail: william@christensen.com.ar

EUROPE, AFRICAU.K.

DAIHATSU DIESEL (EUROPE) LTD.
TOG Borough Yards, 13 Dirty Lane, London, SE19PA, UK
Phone: +44-20-4566-5600
e-mail: daihatsu@ddeuk.com
JAMES TROOP & CO LIMITED (www.jamestroop.co.uk)
4 Davy Road, Astmoor Industrial Estate Runcorn, Cheshire WA7 1PZ, U.K.
Phone: +44-1928-566170 Fax: +44-1928-577314
e-mail: sales@jamestroop.co.uk

THE NETHERLANDSGOLTENS ROTTERDAM B.V. (www.goltens.nl)
Lorentzweg 29, 3208 LJ, Spijkenisse, The Netherlands
Phone: +31-181-465100
e-mail: petra.engel@goltens.com

DENMARKMARCO MARINE A/S (www.marcomarine.com)
Hoejvangen 2, DK-3480 Fredensborg, Denmark
Phone: +45-4913-6900 Fax: +45-4913-6902
e-mail: denmark@marcomarine.com

ASIA
SINGAPOREDAIHATSU DIESEL (ASIA PACIFIC) PTE. LTD.
16 Collyer Quay, Income at Raffles #29-02, Singapore 049318
Phone: +65-6589-9510 Fax: +65-6536-4964
e-mail: ddap@dds.com.sg
DAIKAI ENGINEERING PTE. LTD. (www.daikai.com)
128 Pioneer Road, Singapore 639586
Phone: +65-6863-2856 Fax: +65-6863-2876
e-mail: sales@daikai.com.sg

NORWAYMALAYSIAGERMANY

PHILIPPINESSKAMEK POWER AS (www.skamek.com)
Sorenskriver Bullsgt 9C 6002 Alesund, Norway (P.O.Box 2041 - 6028 Alesund, Norway)
Phone: +47-7010-1930 (24/7 Stand By) +47-9921-1930 Fax: +47-7010-1931
e-mail: power@skamek.no
DAIHATSU DIESEL (EUROPE) LTD. HAMBURG LIAISON OFFICE
Witternstrasse 20, 21107 Hamburg, Germany
Phone: +49-40-317 948 30 Fax: +49-40-317 948 29
e-mail: daihatsu@ddeuk.com
WILHELM RUMP KG (GmbH & Co.) (www.rump-kg.de)Witternstrasse 20, 21107 Hamburg, Germany
Phone: +49-40-3178420 Fax: +49-40-3194841
e-mail: spares@rump-kg.de

GREECEDAIHATSU DIESEL (EUROPE) LTD. GREEK BRANCH
12, Karaoli Dimitriou Street Neo. Faliro, Piraeus 185 47 Greece
Phone: +30-210-453-1744 Fax: +30-210-451-4350
e-mail: daihatsu@ddeuk.com
MARINE INDUSTRIAL & COMMERCIAL LTD. (www.micltd.eu)
12, Karaoli Dimitriou Street Neo. Faliro, Piraeus 185 47 Greece
Phone: +30-210-4526912 Fax: +30-210-4285900
e-mail: spares@micltd.eu

ITALY

ZEPHYR GROUP SRL (www.zephyr-group.eu)
Via Privata O.T.O., 10, 19136 La Spezia, Italy
Phone: +39-0187-502341 Fax: +39-0187-503335
e-mail: info@zephyrtrading.com

TURKEYVESMEC LTD. (www.vesmec.com)
Aydintepe Mahallesi, Akyildiz Cikmazi Sokak, No:3, Icmeler-Tuzla/Istanbul 34947,Turkey
Phone: +90-216-493-2973 Fax: +90-216-493-2962
e-mail: info@vesmec.com

RUSSIANORDWEG JSC (www.nordweg.ru)
16, Building 2, Dvinskaya Street, St. Petersburg, 198035, Russia (P.O.Box 119, 198035.
St-Petersburg. RUSSIA)
Phone: +7-812-320-2771 Fax: +7-812-320-2770
e-mail: shiprepair@nordweg.ru

EGYPT

ALEXANDRIA MARITIME CONSULTATIVE OFFICE (AMCO) (www.amcoeg.com)
10 Ahmed Yehya Pasha St., Gleem, Alexandria, Egypt (P.O.Box 1424 Alexandria)
Phone: +20-3-5858570 Fax: +20-3-5828587
e-mail: amco.alex@amcoeg.com, a.alyan@amcoeg.com

SOUTH AFRICAHESPER ENGINEERING (www.hesper.co.za)
5 Verbena Street, Paarden Eiland, Cape Town, 7405, South Africa
Phone: +27-21-506-4301

22

SOUTH AFRICA
ARGENTINADAIKAI INTERGRASI SDN BHD
Suite C-10-10, Tower C, The Scott Garden, 289 Jalan Kelang Lama, 58100 Kuala
Lumpur, Malaysia
Phone: +60-3-7986-0922 Fax: +60-3-7986-0522
DAIHATSU DIESEL PHILIPPINES CORPORATION
Warehouse 2 Dowjones Compound, KM 19 West Service Road, Sucat Paranaque,Philippines 1700
Phone: +63-2-8362-4461 Fax: +63-2-8817-1285
DAIKAI PHILIPPINES CORPORATION (www.daikai.com)
Warehouse 2 Dowjones Compound, KM 19 West Service Road, Sucat Paranaque,Philippines 1700
Phone: +63-2-8351-0323 Fax: +63-2-8817-1285
e-mail: sales@daikai.com

INDONESIA

P.T. OYAMA LTD.
Jl. Gajah Meda No.115-116, Jakarta-11130, Indonesia
Phone: +62-21-6297838 Fax: +62-21-639447
e-mail: yama-115@dnet.net.id

VIETNAMDAIKAI ENGINEERING PTE. LTD. VIETNAM OFFICE (www.daikai.com)
Room 704, TD Business Center, No. 4&5 Lot 20A, Le Hong Phong Street, Ngo
Quyen District, Haiphong, Vietnam
Phone: +84-2253-826767 Fax: +84-2253-826777
e-mail: sales@daikai.com

THAILANDDAIKAI ENGINEERING (THAILAND) PTE., LTD. (www.daikai.com)
Unit 11B, 11th Floor, President Tower 971, 973, Ploenchit Road, Kwaeng
Lumphini, Khet Pathumwan, Bangkok 10330, Thailand
Phone: +66-85247-8477 Fax: +66-2181-4179
e-mail: sales@daikai.com

BANGLADESHDAIKAI ENGINEERING PTE. LTD
House#56(5th Floor), Kazi Nazrul Islam Avenue, Kawran Bazar, Dhaka-1215,
Bangladesh
Phone: +88-02-48112046 Fax: +88-02-48112047

INDIA

DAIKAI ENGINEERING (INDIA) PVT. LTD. (www.daikai.com)
Sagar Tech Plaza, B-902, 9th Floor, Andheri-Kurla Road, Sakinaka. Andheri (E)Mumbai-400072. India
Phone: +91-22-2850-9686 Fax: +91-22-2850-9713
e-mail: india@daikai.com

U.A.E.

KEITOKU MIDDLE EAST LLC.
Al Quoze Industrial Area, Office No.2, P.O.Box 115226 Dubai, U.A.E.
Phone: +971-4-3479181 Fax: +971-4-3406518
e-mail: sales@keitoku.com

Domestic
DAIHATSU DIESEL NISHINIHONHEAD OFFICE: Tech. Service Dept.

DAIHATSU DIESEL EAST JAPANSHIMONOSEKI OFFICESAPPORO BRANCH: Tech. Service Dept.

DAIHATSU DIESEL NAKANIHONHIROSHIMA OFICCE: Tech. Service Dept.

RUSSIAN FED.

OutputDAIHATSU DIESEL NISHINIHONDAIHATSU DIESEL EAST JAPANHAKODATE OFFICEDAIHATSU DIESELNAKANIHONFUKUYAMA HEAD OFFICEDAIHATSU DIESEL EAST JAPANSENDAI BRANCH: Tech. Service Dept.

DAIHATSU DIESEL EAST JAPAN

RKEY

CHINA
BANGLADESHINDIADAIHATSU DIESELTOKYO OFFICEDAIHATSU DIESELTAIWANVIETNAM PHILIPPINESMALAYSIA

DE series

UNITED
ARAB EMIRATESHEAD OFFICE: Tech. Service Dept.

SOUTH
KOREA JAPANNAGOYA OFFICE: CS·Services Division

DAIHATSU DIESELMORIYAMA FACTORY /MORIYAMA SECOND FACTORY / PARTS CENTERDAIHATSU DIESELSINGAPORE
INDONESIAHEAD OFFICE: Global Service Dept.

DAIHATSU DIESEL NAKANIHONKOBE OFFICEDAIHATSU DIESELHIMEJI FACTORYDAIHATSU DIESEL HIMEJIDAIHATSU DIESEL SHIKOKUDAIHATSU DIESEL NISHINIHONOKINAWA OFFICE

DF series

HEAD OFFICE: Service Dept.

DAIHATSU DIESEL MFG. CO., LTD. HEAD OFFICE: Global Service Dept.

CHINA

TAIWANKIND JOHN TRADING CO., LTD.
Tai Chi Building, 5th Floor 10, Chungking S. RD. Sec. 1, Taipei, Taiwan
Phone: +886-2-2311-4651 Fax: +886-2-2314-4625
e-mail: kindjohn@ms22.hinet.net
MARINE TECHNICAL & INDUSTRIES CO., LTD.
No.14 Tai-Tang RD. Lin-Hai Industrial Zone, Kaohsiung, 812 Taiwan
Phone: +886-7-802-1212 Fax: +886-7-801-9179

KOREA

JAPAN
DAIHATSU DIESEL MFG. CO., LTD. HEAD OFFICE (www.dhtd.co.jp)
1-30, Oyodo Naka 1-chome, Kita-ku, Osaka 531-0076 Japan
Phone: +81-6-6454-2345/6 Fax: +81-6-6454-2680/1 (Service Div)

Component sales
enterpriseEnterprises capable ofdispatching engineers

DAIHATSU DIESEL HIMEJI MFG.CO.,LTD.
DAIHATSU DIESEL EAST JAPAN CORPORATION. HEAD OFFICE: Tech.

Service Dept.
1-13, Higashiueno 2-chome, Taito-Ku, Tokyo, 110-0015 Japan
Phone: +81-3-5828-3524 Fax: +81-3-5828-3520
e-mail: info@ddh.co.jp
http://www.ddh.co.jp
DAIHATSU DIESEL EAST JAPAN CORPORATION. SAPPORO BRANCH:
Tech. Service Dept.
10, Kita1-jonishi 6-chome, Chuo-ku, Sapporo-city, Hokkaido, 060-0001 Japan
Phone: +81-11-210-0070 Fax: +81-11-210-0072
DAIHATSU DIESEL EAST JAPAN CORPORATION. SENDAI BRANCH:
Tech. Service Dept.
2-3, Honcho 2-chome, Aoba-ku, Sendai-city, Miyagi, 980-0014 Japan
Phone: +81-22-262-4908 Fax: +81-22-265-6514
DAIHATSU DIESEL EAST JAPAN CORPORATION. HAKODATE OFFICE
5-26 Ugaura-cho, Hakodate-city, Hokkaido, 040-0023 Japan
Phone: +81-138-32-7400 Fax: +81-138-32-7421
DAIHATSU DIESEL NAKANIHON CO.,LTD. FUKUYAMA HEAD OFFICE
1-21 Higashisakuramachi, Fukuyama-city, Hiroshima, 720-0065 Japan
Phone: +81-84-920-8006 Fax: +81-84-920-8020
DAIHATSU DIESEL NAKANIHON CO.,LTD. KOBE OFFICE
2-3, Kaigandori 2-chome, Chuo-ku, Kobe-city, Hyogo, 650-0024 Japan
Phone: +81-78-393-8511 Fax: +81-78-393-8512
DAIHATSU DIESEL NAKANIHON CO.,LTD. HIROSHIMA OFICCE: Tech.
Service Dept.
5-4 Motoujinamachi, Minami-ku, Hiroshima-city, Hiroshima, 734-0012 Japan
Phone: +81-82-253-5021 Fax: +81-82-253-5021
DAIHATSU DIESEL SHIKOKU CO.,LTD. HEAD OFFICE: Service Dept.
6-42, Chikamicho 3-chome, Imabari-city, Ehime, 794-0007 Japan
Phone: +81-898-23-6724 Fax: +81-898-31-5756
e-mail: INFO@DDSHIKOKU.CO.JP
http://www.ddshikoku.co.jp
DAIHATSU DIESEL NISHINIHON CO.,LTD. HEAD OFFICE: Tech. Service
Dept.
3-1, Tanotsu 2-chome, Higashi-ku, Fukuoka-city, Fukuoka, 813-0034 Japan
Phone: +81-92-622-1289 Fax: +81-92-622-3210
e-mail: INFO@DDNI.CO.JP
http://www.ddni.co.jp
DAIHATSU DIESEL NISHINIHON CO.,LTD. OKINAWA OFFICE
1-16, Minatomachi 1-chome, Naha-city, Okinawa, 900-0001 Japan
Phone: +81-98-868-4627 Fax: +81-98-864-1315
DAIHATSU DIESEL NISHINIHON CO.,LTD. SHIMONOSEKI OFFICE
2-8, Yamatomachi 1-chome, Shimonoseki-city, Yamaguchi, 750-0067 Japan
Phone: +81-83-266-1772 Fax: +81-83-266-0877

Network

DAIHATSU DIESEL HIGASHINIHON CO., LTD.
1-13, Higashiueno 2-chome, Taito-ku, Tokyo 110-0015 Japan
Phone: +81-3-5828-3524 Fax: +81-3-5828-3520 (Tech. Service Dept.)
e-mail: info@ddh.co.jp
FUJI TRADING CO., LTD.
6, Fukaehamamachi, Higashinada-ku, Kobe 658-0023 Japan
Phone: +81-78-413-2620 Fax: +81-78-411-3841
e-mail: fukaday@fujitrading.co.jp

MORIYAMA FACTORY / MORIYAMA SECOND FACTORY / PARTS CENTER /HIMEJI FACTORY

Factories

JONGHAP MARITIME ENGINEERING INC. (www.jonghap-jme.co.kr)
528, Taejong-ro, Yeongdo-gu, Busan, 49096, Korea
Phone: +82-51-403-2381 Fax: +82-51-403-2409
e-mail: jmepusan@jonghap-jme.co.kr

DAIHATSU DIESEL MFG. CO., LTD.

Equipment

DAIHATSU DIESEL (SHANGHAI) CO., LTD.
Room A-B, Floor 14, Huamin Empire Plaza, No.728, Yanan Rd.(W.), Shanghai,
200050, China
Phone: +86-21-6225-7876/7 Fax: +86-21-6225-9299
e-mail: ddc0017@daihatsu-diesel.cn
DAIHATSU DIESEL (SHANGHAI) CO., LTD. DALIAN OFFICE
Room 1103, 11th Floor, Business Tower, Dalian International Hotel,
No.9 Renmin Road, Zhongshan District, Dalian, Liaoning, China
Phone: +86-411-8259-5751 Fax: +86-411-8259-5753
e-mail: zhang.bo@daihatsu-diesel.cn
DAIHATSU DIESEL (SHANGHAI) CO., LTD. GUANDONG OFFICE
Unit 2702, Diwang Center, No. 303 Chengqing South Road, Changan Town,
Dongguan, Guangdong, China
Phone: +86-769-8115-8926 Fax: +86-769-8176-6496

1-30, Oyodo Naka 1-chome, Kita-ku, Osaka, 531-0076 Japan
Phone: +81-6-6454-2345 Fax: +81-6-6454-2681
https://www.dhtd.co.jp
DAIHATSU DIESEL MFG. CO., LTD. TOKYO OFFICE
2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023 Japan
Phone: +81-3-3279-0807 Fax: +81-3-3245-0395
DAIHATSU DIESEL MFG. CO., LTD. NAGOYA OFFICE: CS·Services Division47-1, Nagono 1-chome, Nakamura-ku, Nagoya, 450-0001 Japan
Phone: +81-52-561-1311 Fax: +81-52-561-1315

23

www.dhtd.co.jp
Head Office
1-30, Oyodo Naka 1-chome, Kita-ku, Osaka, 531-0076 Japan
TEL: +81-6-6454-2393 FAX: +81-6-6454-2686

Tokyo Office2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023 Japan
TEL: +81-3-3279-0827 FAX: +81-3-3245-0359

Moriyama Division
45 Amura-cho, Moriyama-city, Shiga, 524-0035 Japan
TEL: +81-77-583-2551 FAX: +81-77-582-5714

Daihatsu Diesel Himeji Mfg. Co.,Ltd.
12-8, Fuji-cho, Hirohata-ku, Himeji-city, Hyogo, 671-1123 Japan

Daihatsu Diesel (EUROPE) Ltd.
TOG Borough Yards, 13 Dirty Lane, London, SE19PA, UK
TEL: +44-20-4566-5600

Daihatsu Diesel (AMERICA), Inc.
380 N Broadway, Suite 302, Jericho, N.Y. 11753 U.S.A.
TEL: +1-516-822-3483/4 FAX: +1-516-822-3485

Daihatsu Diesel (ASIA PACIFIC) Pte.Ltd.
16 Collyer Quay, Income at Raffles #29-02, Singapore 049318
TEL: +65-6589-9510 FAX: +65-6536-4964

Daihatsu Diesel (SHANGHAI) Co.,Ltd.
Room A-B, Floor 14, Huamin Empire Plaza, No.728, Yanan Rd.(W.),
Shanghai, 200050, China
TEL: +86-21-6225-7876/7 FAX: +86-21-6225-9299• All information contained in this pamphlet is correct at the time of printing,but may be subject to change without notice.

Printed in Japan
0000000