Road Machinery Diesel Engine Series
Road Machinery WP9H Diesel Engine
The WP9H engine series comes with an 8.8 L displacement and a 4-valve per cylinder design. These engines feature an Advanced Combustion Design and are equipped with a High-Pressure Common Rail System (HPCRS) and a Specially Designed Turbocharger for optimal performance. They are compliant with the latest emission norms, utilizing an Advanced Electronic Control system and an integrated after-treatment chain: CR+DOC+DPF+Hi-SCR, complemented by Cooled Engine Exhaust Gas Recirculation (EGR).
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.
TECHNICAL INFORMATION
Specification
| 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 |
| WP9H | WP9H336E62 | 8.8 | 6-116×139 | 4 | 247/1900 | 1600/1000-1400 | CR+DOC+DPF+HiSCR |
| WP9H350E62 | 257 /1900 | 1700/1100-1400 |
FAQ- ENGINE
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