Product advantages
Technical route: It adopts electronically controlled high-voltage common-rail technology to meet the national V-road emissions, and the vehicle emission upgrade changes little.
Fuel system: direct injection into the cylinder, improve combustion efficiency, strong power and low fuel consumption; Weichai's special "cold water fuel treasure" integrates the three functions of oil pumping, filtering and heating, effectively solving the problem of low-temperature startup
Air intake system: adopts the function of heating the intake air to meet the requirements of -35 °C start-up in the cold zone.
Drive system: rear gear system, high tooth design, smooth operation and low noise level
High reliability: The main bearing structure of the frame and the strong airframe design ensure reliable operation of the diesel engine.
Good maintenance: the diesel engine and its accessories are simply arranged, and the single-cylinder single-deck structure is easy to maintain.
Altitude capability: to meet the demand for altitude dynamics above 4000 m
Product profile
| Models | Displacement (L) | Number of valves per cylinder | Power/speed nominal (kW/rpm) | Maximum torque/speed (N.m/rpm) | Technical route | Adapted to the model | |
| WP13.500E501 | 12.54 | 4 | 368/1900 | 2400/950-1400 | Common rail + pressurization + intercooling | 70 ~ 90 tons of platform reconditioning | |
| WP13.530E501 | 12.54 | 4 | 390/1900 | 2500/1000-1400 | Common rail + pressurization + intercooling | 70 ~ 90 tons of platform reconditioning | |
| WP13.550E501 | 12.54 | 4 | 405/1900 | 2550/1000-1400 | Common rail + pressurization + intercooling | 70 ~ 90 tons of platform reconditioning | |
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