Product spectrum
model | Displacement (L) |
Number of valves per cylinder | Rated power/speed ( kW /rpm) |
Maximum torque/speed (N·m/rpm) |
External characteristic minimum fuel consumption (g/kW·h) |
Technical route | Suitable models |
WP11H480E62A | 10.9 | 4 | 353/1800 | 2300/1000-1400 | 180.6 | CR+TV+WGT+DOC+DPF+Hi_SCR+ASC | Tractor |
WP11H460E62A | 10.9 | 4 | 338/1800 | 2200/1000-1400 | 180.6 | CR+TV+WGT+DOC+DPF+Hi_SCR+ASC |
High reliability
- B10 lifespan 1.8 million kilometers
- High-position cooling of the engine body, independent cooling cycle on the upper part of the cylinder liner
- The cylinder head adopts Top-Down cooling to reduce the temperature of the fire bank
- Moving parts adopt high reliability structure design
Good power
- WP11H diesel engine maximum torque 2300N·m
Excellent performance
- Integral cylinder head, 4 valves per cylinder
- New combustion chamber and airway matching design
High security
- Compression release brake
- Hot end insulation protection
Excellent NVH performance
- Cylinder head cover adopts vibration isolation rubber seal
- Rear gear room
- Plastic cylinder head cover
Lightweight design
- Application of lightweight materials such as plastics and aluminum alloys
- Integrated modular design
Convenient service and low cost
- Integrated oil cooling and filtration module, only the filter element needs to be replaced
- Integrated fuel filter module, only the filter element needs to be replaced
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