Diesel Engine for Generator sets
Model QC490D Diesel Engine type Vertical ,In-line , Four -stroke ,water -cooled
Naturally aspirated Numner of cyliners
Bore&Stroke4-90*105Cylinder liner type Wet Chamber type Direct injection Displacement 2.67Cylinder liner type Wet Flywheel ring gear number of teeth 120Intake way Natural intake Standby (kw)2226Speed ( r/min)15001800Fuel consumption ratio <=243Flywheel cover type SAE4#Flywheel type SAE7.5"Fan diameter (mm)Φ410Smooth speed rate% <=5%
•Using the direct injection combustion chamber ,easy start, low fuel consumption ,better economy
•Compact structure ,Light weight ,easier installation .
•Strong power , little vibration ,good speed-governing .
•The key spare part is same as of the high-speed vehicle engine parts, make the diesel engine be good reliability.
•The assembly connection type is in line with SAE standard , Good interchangeability and commonality on the market .
•Supply electronic governor , make the speed more stable .