8/11/2019 Yanmar 6HA2M WDT Datasheet

1/2

1016

499

330172

7711260

386

874

517

160

836

CRANKCENTER

130

1991087

271

295

1585

277 438870

No.6CYL.

No.1CYL.

1585 B A

I II

I II

DFE

C

MARINE DIESEL ENGINES

6HA2M-WDT Series

DIMENSIONS [UNIT: MM]

E N

_ D S 6 H A 2 M - W

D T_ 0 4 1 3

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Conguration

Maximum output at crankshaft

Displacement

Bore x stroke

Cylinders

Combustion system

Starting system

Flywheel housing size

Cooling system

Cooling fresh water capacity

Lubrication system

Lubricating oil capacity

Lubricating oil grade

Direction of rotation [crankshaft]

Dry weight without gear

Environmental

Fuel consumption [at rated output]

Model

6HA2M-WDT YX-120

6HA2M-WDT YX-120L

A

2005

2039

B

420

454

C

1272

1384

D

1036

1036

E

519

519

F

517

517

4-cycle, Vertical, Turbo-charged with Fresh watercooled

intercooler diesel engine

M: 298 kW@1950 rpm [405 mhp@1950 rpm]

13.140 ltr

130 mm 165 mm

6 in-line

Direct injection

Electric starting motor [DC 24V]

SAE #1, 14 inch

Constant high temperature cooling with Heat exchanger

66 ltr + 1.5 ltr [reservoir tank]

Forced lubrication with gear pump

38 ltr

SAE30, 40

Counterclockwise viewed from stern

1465 kg

IMO Tier II

M: 215 gr/kW hr

LONG STROKE | IMO Tier II Compliant | Mechanical Engine Control

Front view, engine only Right side view, engine only Front view withgearbox YX-120

Left side view withgearbox YX-120

8/11/2019 Yanmar 6HA2M WDT Datasheet

2/2

MARINE DIESEL ENGINES

PERFORMANCE CURVES

E N

_ D S 6 H A 2 M - W

D T_ 0 4 1 3

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

INSTRUMENT PANEL D-TYPE [UNIT: MM]

Rating denitions: hp = 0.7355 kW Ratings are based on conditions of 100 kPa, 30% relative humidity at 25C.M= For applications where use of rated power is less than 10 hours continuous and operation is less than 3000 hours per year.H= For applications where use of rated power is less than 24 hours continuous and operation is less than 4000 hours per year.Fuel rates: Specic gravity 0.835 g/cc, low caloric value 42700 kj/kg [10200kcal/kg], Cetane No.45.

200018001600140012001000800600

Engine speed (min -1)

Torque

T o r q u e

( N m

)

200018001600140012001000800600

Engine speed (min -1)200018001600140012001000800600

Engine speed (min -1)

2000

1500

1000

500

0

Max output

Propeller cubic curve

Output

O u t p u

t ( k W

)

300

250

200

150

100

50

0

Max output

Propeller cubic curve F u

e l c o n s u

m p t i o n ( L / h )

Fuel consumption80

60

40

20

0

1 Switch unit Key switch Alarm buzzer Alarm buzzer

stop switch

Illumination switch

2 Alarm lamp unit with Alarm monitor device Battery not charging C.W. high temp. L.O. low pressure

Clutch oil pressure L.O. lter clogged C.W.level

3 Tachometer unit Tachometer

with hour meter

4 Sub meter unit L.O. pressure meter C.W. temp. meter Boost meter (Turbo)

5 Clock unit Clock

225 (8.86 )4 3

52 1

470 (18.50 )225 (8.86 )

180(7.09 ) 160(6.30 )

6- 6.5 (0.26 )

80 (3.15 )

MARINE GEARS SPECIFICATIONS

Model

Type

Dry Weight

Reduction Ratio [Ahead]

Prop. shaft speed [at rated output]

Direction of rotation [propeller shaft]

YX-120

315 kg

2.03 2.57

960 758

3.04

641

Clockwise or counter-clockwise viewed from stern

YX-120L

411 kg

Hydraulic multi-disc clutchHydraulic multi-disc clutch

3.46

563

4.59

425

4.00

488

Clockwise or counter-clockwise viewed from stern