Specifications
2. Produ
ct
explanation
2.2.6 Fresh Water Cooling Type,
GMFC
series
el
-
2G
M
20FC
3GM30FC
r cool
ed
diesel eng
in
e
bustlon chamber
Vertical 4-cycle wale
Eng1ne
Mod
Type
Combustlo
Number of
Bore
x stro
D•splacem
n system
cylinders
Swirl pre-com
2
[
--
3
---1
ke
ent
Continuous
rating output
One
hour
rating output
Output/crankshaft
speed
Brake
mean
effective pressure
Piston speed
Ou
tp
ut/crankshaft
speed
Brake mean
effective pressure
Piston
speed
Compression ratio
Fuel
Injection
t1mi
Fuel
Injec
tion press
ng (b.T.D.C.)
ure
ff
Main power
taKe
o
Front power
take
off
mm
(in.)
75
X
72
(2
.95
X
2.83)'---
-
.·
(c
u.ln.)
kW
/rpm
(HP/
rpm)
kg/em
(lbJ1n.)
m/sec.
(
ft
./sec.)
0.636
(38.81)
11
.
813400
(16.013400)
kW/rpm 13.4/3600
(H
P /r
pm
.:..)
-1---
-..!.
(1
;_:
8
,;;:
.213
;_:;.::
6
;:.:
00
:!..
) _
kg/em
(lb./In )
mlsec.
(ftlsec
~.
)
__;_----
-
~--
15
±1
-
kg/em
6.66
(94.71)
8.
16
(26.77)
l
7 07
(100
.54)
8.64
(28.35)
230
I
170±5
0.954
(58.21)
17.7/3400
(24.1/3400)
20.1/3600
(27
.3/3600)
18±1
(lb./ln.)
(2
347-
248-'-'9)
___
_
-
at
Flyw
h
eel
side
at
Cra
nk shaft V-pulley side
-
.
------
Direction of C ran
ks
haft
rotation p
rope
ll
er shaft
(Ahead)
Cooling system
ll
ubncahon system
Starting r;
system
Sail
drtve
ype
tarting motor
C generator
odel
ype
eduction
A
M
T
R
system
ra
lio
p
ropeller
peed
veralllength
s
0
Forward
R
eve
r
se
Forward
Reverse
rpm
-
rpm
mm
(in.)
r
Counter-ctoc kwise viewed from stern
Clockwls e viewed
from
stem
Fresh
water c ng
w1th
heat exchanger ooll
tos
E
c-
Complete
enc
ed
forced
lubncatJon
lectnc
D
12V
, l.OkW
1
2V.55A
SD20
Sail
dr
ive
un
it -
Dog
ty
pe
clutch, spi
ral
bevel
gear
type
2.64
2.64
1290
1290
508
(20.00)
593
(23.34)
D1me
ns10ns
Overall w•dl_h
____
,_
m_m_,_
(ln
-'-.
) 482
(18.97)
455
(17.9
1)
Overall
he•ght
mm
(1n.)'--
____
..:54c.:.5::...!(21.45)
lubricat•ng
~I
Total
(C
U.In
.)
2 0 (122
03)
~aCit
Y
(
raKe
arlgle
. .
81
Effective
ht
w•th
sail drive
Engine
weig
1
Cooling
wa
esh
wate
ter capacity I
Fresh
water
tank
r)
Sub-
ta
nk
(c
u.
1n
.)
kg
(lb.)
1
(cu.
in
.)
,
(cu
.
ln
.)
(
Note)
1 Rating condition: I
SO
30
46-1
.
2.
1h
p::0.7355
kW
.
(
Note)
Sail
drive unit will be coupled
wi
th the engine
In
the market.
14
1.3
(79.32)
1
42
(3
1
2.4)
2.9(176.97)
545 (
21.45)
2.6 (158.
65)
1.6
(97.63)
161
(354.2)
3.4
(207
48)
0.8 (48.82)
~
--
-
"