Technical data
~
~
ENGINE MAIN
MECHANICAL
UNIT ~
8,
‘1
~ ~
ssE~~~c~
DATA
AND
SPECIFICATIONS
’
~
T+iNICA;L
DATA
For diesel
engines
only
”
As for
33l.ETO
exc&t
for those features listed below:
ENGIN$
Features
Engine
t~ype
Number,of cylinders and arrangement
Cylinded
identification
Bore
-
Stroke
Displace~ment
Combustion chamber volume
Compression ratio
mm lin)
cm3
(cu.
in)
cm3
(CU.
in)
Power
C~EE
;(at
4000
r.p.m.)
Maximum
Specific
kW (CV)
IkP)
Max. torque DIN (at 2400 r.p.m.)
Piston,
mean
speed
(2)
N.m (kg.m;
ftlb)
m/s (ft/s)
1,
Cylinder compression
(3)
Specified value
Max. difference in pressure between cylinders
kPa
(kglcm’;
p.s.i.)
Engine oil pressure (4)
At idle r.p.m.
At
peak r.p.m.
1’
kPa
(kglcm”; p.s.i.)
il
)
Tolerance up to:
-
4%
(2) At
~maximum
power output r.p.m.
13)
Beadings
to be taken with engine at operating temperature driven by starter motor
(140
to 160 r.p.m.)
(4) Readings to be taken with engine at operating temperature (oil at 90°C; 194°F)
l
Dka
VM82A
4
-
Stroka Diesel
(Precombustion chamber
OMET)
3 in line
Runningidirection
~
892
x 89.2 (3.62 x 3.51)
1779 (108.58)
23.2 to 24.3 (1.41 to 1.48)
22,: 1
55 (75) (73.97) (1)
30.55 (41.66)~ (41.08)
(1)
1
,,
1,
150
(15.3’;
ti10.63)
(1)
,;
11.893 (39.02)
2156-
(21.56) (306.65)
98
(0.98)
(13.94)
400 (4; 56.89)
(“1
550 (5.5; 78.23)
(*
“1
(6)
Min.
allowable value
i(6)
Ma;. allowable value
May
19i8
01-36
PA333500883300