On Highway Bus Diesel Engine Series
WP4.6N
SALIENT FEATURES:
-
- Advanced combustion design
- Engines equipped with High Pressure Common Rail System (HPCRS).
- Specially designed Turbo Charger
- Advanced electronic control.
- Integrated exhaust after treatment devices consisting Diesel Oxidation Catalysts (DOC), Diesel Particulate Filters (DPF) and Selective Catalytic Reduction (SCR) catalysts
- Engines complaint with latest emission norms.
- Cooled Engine Exhaust Gas Re-circulation.
Techical Information
| Engine family | model | displacement（L） | cylinder-bore×stroke （mm） |
Valve per cylinder | Rated power/speed （kW/rpm） |
Max torque/speed （N.m/rpm） |
Technical route |
| WP4.6N | WP4.6NQ220E61 | 4.58 | 4-108×125 | 4 | 162/2300 | 800/1200-1800 | CR+EGR+DOC+DPF+SCR |
| WP4.6NQ220E61A | 162/2300 | 850/1300-1600 |