Technical Feature :
1.Thin cylinder liner;
2.High pressure at end of fuel bump;
3.P type injector;
4.Inside lubricating oil cooling;
5. Piston cooling jet;
6. Low noise level design.
4D42 Diesel Engine
|
Technical Feature : 1.Thin cylinder liner; 2.High pressure at end of fuel bump; 3.P type injector; 4.Inside lubricating oil cooling; 5. Piston cooling jet; 6. Low noise level design. |
Techno-Parameter:
Type |
Vertical in-line¡¢water cooled¡¢four-stroke |
| No. of cylinders¡ªBore Stroke(mm) | 4¡ª105X120 |
Type of cylinder liner |
Dry |
Type of combustion chamber |
w shape,direct injection |
Total displacement(L) |
4.156 |
Aspirated type |
Natural aspirated |
Min.idle steady speed (r/min) |
¡Ü750 |
Compression ratio |
17.5£º1 |
Rated power/speed(kw/r/min) |
75/3000 |
Min.fuel consumption (g/kw.h) |
¡Ü225 |
Max.torque/speed(N.m/r/min) |
275/1800~2000 |
Cooling method |
Forced circulation water-cooled |
Emission Level |
EURO ¢ò(Out depurate device) |