Westerbeke M3-20 Especificaciones descargar pdf (Pagina 45)

.

UNIVERSAL

MARINE

ENGINES

SPECIFICATIONS

Four

cycle,

fresh-water

cooled,

vertical

in-line

marine

diesel

engines.

HORSEPOWER

CYLINDERS

BORE

AND

STROKE

COMBUSTION

CHAMBER

DISPLACEMENT

(cubic

inches)

COMPRESSION

RATIO

FIRING

ORDER

VALVE

CLEARANCE

ENGINE

DlL

ENGINE

DlL

CAPACITY

TRANSMISSION

TRANSMISSION

FLUID

ENGINE

DRY

WEIGHT

(w/lrans)

FUEL

COOLANT

CAPACiTY

ENGINE

COOLING

ROTATION

FUEL

NOZZLE

TYPE

FUEL

INJECTION

PUMP

STARTING

MOTOR

STARTING

AID

ALTERNATOR

-

STANDARD

M3-20B

M-25XPB

M-35B

20

@3500

rpm

26

@3000

rpm

35@3000rpm

3 3

4

2.64

x

2.68

in

2.99

x

2.90

in

2.99

x

2.90

in

(67

x

58

mm)

(76

x

73.6

mm)

(76

x

73.6

mm)

Spherical

type;

three

vortex

combustion

system

43.89

C.1.

61.08

C.1.

81.45

C.1.

23:1

23:1 23:1

1.2.3

1.2.3

1.3.4.2

.005

to

.007"10.14

to

0.18

mm

SAE

30,

1

OW

30

or

1

OW

40

(Above

CF

Or

CG-4

Grade)

4.0

Ots/3.8L

4.0

Ots/3.8L

5.44

Qts/5.1L

HBW-50

HBW-50

HBW-100

Dexron

II

or

Dexron

III

2411bs/110kg

295

Ibsl134kg

352

Ibs/159kg

No.2

Diesel

Oil

cetane

rating

of

45

or

higher

3.75

Qts/3.5L

4

Ots/3.8L

6

Ots/5.6L

Freshwater-cooled

block,

thermostatically

controlled

with

raw

water

exchanger

and

centrifugal

fresh

water

pump.

Clockwise

when

viewed

from

the

front.

Bosch

"throttle"

type

Bosch

Per-MD

Type,

mini-pump

12

volt

1.2

kw

activated

shih

w/Solenoid

Voltage:

10.5

-12.0

VDC/Current:

8.7

-

9.0

Amps/Resistance:

1.0

-

1.2

Ohms

51

amp

12

volt

with

internal

regulator.

Reg.

set

volts

14.7v-maximum

MARtHE

POWER

••

UniVGrsal

35

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