Off Road Diesel Engine
WP7 Diesel Engine
The WP7 series engine, with a 7.47 L displacement and 4 valves per cylinder, offers robust power using CR or CR+SCR technology. Designed for high comfort via a special engine block damping web and reinforced oil sump for low noise, it features a rear-mounted gear system for smooth running. Key advantages include a "three-level nanny filter" for significantly reduced fuel system failures, a long 500-hour oil drain interval, and excellent environmental adaptability (–35°C to 50°C and up to 4000m altitude). It is widely applied in cranes, excavators, loaders, and rollers.
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
| Family | Model | Emission | Displacement(L) | Valve per cylinder | Rated power/Speed | Max torque/Speed | Technical route |
| (kW/rpm) | (N.m/rpm) | ||||||
| WP7 | WP7G178E502 | BS IV | 7.47 | 4 | 131/2000 | 760/1400 | DOC+Hi-SCR+ASC |
| WP7G178E501 | 131/2200 | 800/1400 | |||||
| WP7G200E501 | 147/2200 | 900/1500 | |||||
| WP7G220E501 | 162/2200 | 1050/1500 | |||||
| WP7G231E501 | 170/1950 | 1150/1400 | |||||
| WP7G234E501 | 172/2150 | 1000/1400 | |||||
| WP7.270E61 | 199/2100 | 1200/1200-1600 | EGR+DOC+DPF+SCR | ||||
| WP7.300E61 | 220/2100 | 1300/1200-1600 |
FAQ- ENGINE
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