Features And Benefits
● Higher reliability – can bear the pressure up to 150 bar;
> Cylinder head with low vortex & low resistance airflow passages ensuring stable performance;
> Reinforced & optimized skirt of the cylinder block, smaller deformation & higher stability of performance;
> Wet type cylinder liner with higher body & supported from the bottom ensuring higher reliability & better maintainability;
> Adopting the technique of piston forced cooling;
> Adopting the technique of cylinder block water jacket with higher top ring;
> Adopting the pressure balancing technique of fuel-gas chamber of the crankcase;
> Built-in oil cooler ensuring higher cooling efficiency;
> Adopting Holset (Wuxi) new HX40W turbocharger with the air relief valve featured by better dynamic characteristic.
Full-Authority Electronic Controls – Optimize engine performance and provide seamless integration with other components, advanced diagnostics, plus a complete set of programming options.
● Stronger power
Max. rated power 280 horse powers
● Bigger torque
Max. torque 1100 N.m
● Lower emission
Up to Euro-II and Euro-III standard
● Lower fuel & oil consumption
> Wider range of fuel consumption for outer characteristic and Min. fuel consumption at full load is equal to or less than 196g/kW.h
● Lower Noise
The average noise level at a distance of 1M is equal to or less than 97dB (A).
● Better characteristic at low temperatures
It is easily started without the cold starting device at a temperature of -18℃.
Main Technical Parameters
Vertical, in-line, water-cooled, 4 stroke, , direct injection
No. of Cylinders
Displacement ( L)
Turbo-charging & inter-cooling
Rated power/speed( kW/r/min)
Max. torque/speed (N.m/r/min)
Min. fuel consumption at full load (g/kW.h)
Noise (ISO 3744)dB(A)
9-11 meters buses