Like our vehicle design engine, Quanchai D series generator diesel engine also has the advantages of high power, low fuel consumption, low speed fluctuation rate, low vibration and noise. In addition, this engine adopts direct injection combustion chamber, is compact, lightweight, easy to start and mount. Key components of this product are from reliable suppliers. The power interface meets SAE standard, with great interchangeability.
Technical Specifications of Generator Diesel Engine
Model | QC380D | QC385D | QC480D | N485D | QC490D | 4102D | 4105D | |||||||
No. of Cylinders | 3 | 4 | ||||||||||||
Bore*Stroke(mm×mm) | 80×90 | 85×90 | 80×90 | 85×95 | 90×100 | 102×118 | 105×118 | |||||||
Displacement(L) | 1.357 | 1.532 | 1.809 | 2.156 | 2.545 | 3.857 | 4.087 | |||||||
Rated Output(Kw) | 10 | 12 | 11 | 13.2 | 13 | 15.8 | 15 | 18.4 | 21 | 25 | 32 | 38.4 | 35 | 42 |
Rated Speed(r/min) | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 |
Smooth Speed Rate % | ≤5 | |||||||||||||
Oil Consumption Ratio(g/kW·h) | ≤265 | ≤262 | ≤249 | ≤245 | ≤243 | ≤240 | ≤238 | |||||||
Type of Cylinder Liner | Wet | Dry | Dry | Wet | Wet | Dry | Dry | |||||||
Diesel Engine Type | Vertical, water-cooled, four-stroke | |||||||||||||
Air Intake Way | Natural intake | |||||||||||||
Combustion Chamber | Direct injection | |||||||||||||
Lubricating Type | Combination of pressure and plash | |||||||||||||
Flywheel Cover Type | SAE4# | SAE3# | ||||||||||||
Flywheel Type | SAE7.5″ | SAE10″ or SAE11.5″ | ||||||||||||
Exhaust Fan Diameter(mm) | φ410 | φ450 | ||||||||||||
Net Weight(Kg) | 165 | 175 | 195 | 205 | 230 | 320 | 330 | |||||||
Overall Dimensions (mm×mm×mm) | 625×600×695 | 725×600×695 | 770×575×725 | 800×635×765 | 885×630×810 |