4D25F
Quanchai 4D25F diesel engine is compliant with National Standard Ⅲ, equivalent to EuroⅢ emissionstandard. This diesel engine is jointly designed by our company and a Germancompany, and is manufactured using cutting edge technology. It uses electric VEpump, imported supercharger, and superior friction pair. In addition, ourconsistent focus on product improvement has resulted in our diesel engine havingmany advantages, including less emission and low noise. As a result, our productis the engine of choice for light trucks and minibuses.
Technical Specifications of DieselEngine
| Model | 4D25F |
| Type | direct injection, turbocharged and intercooled, electric VE pump, water cooled EGR |
| Cylinder Liner | Dry |
| No. of Cylinders- Bore×Stroke | 4-90×100 |
| Displacement (L) | 2.544 |
| Rated Output/Speed (Kw/r/min) | 60/3200 |
| Max Torque/Speed (N·m/r/min) | 210/2000 |
| Min. Idle Speed (r/min) | 800 |
| Min. Fuel Consumption at Full Load (g/Kw·h) | 220 |
| Oil/Fuel Consumption Rate (%) | ≤0.3 |
| Compression Ratio | 18: 1 |
| Starting Method | Electric |
| Lubrication Mode | Combination of pressure and plash |
| Overall Dimensions (a×b×h)(mm) | 869×612×670 |
| Emission | National Ⅲ |
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