Xinchai 490B Series Manual page 9

1.3 Engine Technical Performance Data
Usage type
Model
Type
No. of cylinders - bore -
stroke (mm)
Total displacement (L)
Firing order
Compression ratio
Rated speed (r/min)
Rated power 渊kW冤
Max. torque (N 窑 m)
Max. torque speed (r/min)
Maximum mean
pressure (k Pa)
Min. fuel consumption at
full load ( g/kW 窑 h)
Oil consumption (g/kW 窑 h)
Min. steady idle speed (r/
min)
Direction of crank rotation
viewed from flywheel end冤
Noise dB(A)
Cooling system
Lubrication system
Starting device
Net weight ( kg)
Overall dimension
*width* height (mm)
Note院The rated power is the power at standard condition that means the atmospheric
pressure is 1伊 10
30% without air filter, muffler or cooling fan.
Cars
490B
in -line, water cooled, 4 -stroke, direct injection 棕_shaped
combustion chamber
chamber for A490BPG尧C490BPG)
4原90原100
2.54
1-3-4-2
18:1
3200 3000
45.6 41.9
逸152.9
2000耀2200 1800耀1900 1800耀1900 1700耀1900 1700耀1900
effective
逸756.4
臆238
臆1.63
臆850
臆114 臆113
臆250
700*581*
Length
670
Pa 渊750mmHg冤袁ambient temperature is 25益, relative humidity is
5
Forklifts
490BPG A490BPG
(Ring -like platform combustion
4原90原100 4原90原100
2.54 2.54
1-3-4-2 1-3-4-2
18:1 18.5:1
2650 2650
36.8 36.8
逸148 逸148
逸732.2 逸659.6
臆238 臆230
臆1.63 臆1.63
臆750依30 臆750依30
counterclockwise
臆112 臆112
closed cycle, forced water cooling
pressured and splashed
electric motor
臆260 臆260
751*565* 751*565*
690 690
B490BPG C490BPG
4原90原105 4原90原105
2.67 2.67
1-3-4-2 1-3-4-2
18.4:1 18.4:1
2650 2650
39 36.8
逸157 逸156
逸738.3 逸738.3
臆230 臆228
臆1.63 臆1.2
750依30 750依30
臆112 臆112
臆265 臆265
751*565* 751*565*
704 704
5
窑 窑