Description Of Diesel Engine(YSD490T)
ENGINE USED FOR TRACTOR
Type Vertical,water cooling,four stoke
Combustion chamber type Direct injector
Number of cylinders 4
Bore(mm) 90
Stoke(mm) 100
Compression ratio 18
Total displacement(L) 2.54
Firing order 1-3-4-2
Rated power(KW) 29.4
Rated speed(r/min) 2350
Min.specific fuel consumption
at full load(g/kW.h) ≥247
Specific lube oil consumption (g/kW.h) 2.72
Direction of crankshaft ratation
(facing to flywheel) Counterclockwise
Cooling methed Forced watercooling
Starting methed Electric
Net mass 290
Overall dimensions(L*W*H)
(mm) 716*530*670
