Weifang 495 - Main Specifications and Technical Data

. Chapter I. Main Sr;ecifications and.
'
'Pedhtiit!albats'o{ iTh~
Diesel Engine
r
.0.,
38. 8kw /2000rpm . '~
35. 3kw /2000rpm
31. Bkw /2000rpm
~220.0·rptn>;
~550rpm
~196N -m/1500rpm
495- )
650kpa
~251. 6g/kw
t
*h-t
~2. 04g/kw-hr
196Kpa - 392Kpa
49Kpa at idling speed
~368K
Vertical ,in
i
'
~rrrliM'," f' \1tate'r
cooled,four ...... stro~e
4
95mm
115mm:
. Swirl chamber:'~:">":·
18-20
1-3-4---2
7.67m/s
·l .. ·Mairi~· Specifica tions
Lubricating oil temperature
Model
Type
Number of Cylinders'
Cylinder ~ore/'
Piston stroke
Type of combustion ch~mber
Compression ratio
Firing order
Mean piston speed
rated output and speed
1 hour pO\\7er rating
12 hour power rating
Continuous power rating
Max. idle speed
Min. Idling steady speed
Max~ torque arId . its '~elate'd
speed
i\t 12 hour power rating:
1v1ean effecti~ve pressure
Specific fuel consumption
Specific lube oil c(Jnsti·mpti6-n~
Lubricating oil pressure