Weichai WP13 Engine
Weichai WP13 Engine
WP13 series diesel engine is a modified product of WP13 Landking series diesel engine. The design of this product meets the requirements of national standards and shipping regulations. It has the characteristics of reliable and good use: economy, low technical indicators, low emissions, fast start-up, simple operation, convenient maintenance; ideal power supply for industrial power stations.

WP13C TECHNICAL SPECIFICATIONS
Series | Model | Air intake mode | Rated power kW/Ps | Speed r/min | Fuel feeding mode | Emission level | Power classification |
WP13 | WP13C450-18 | Turbocharged and intercooled | 330/450 | 1800 | Mechanical pump | IMOⅡ | P1 |
WP13C482-18 | Turbocharged and intercooled | 354/482 | 1800 | Mechanical pump | IMOⅡ | P1 | |
WP13C500-18E121 | Turbocharged and intercooled | 368/500 | 1800 | HPCR | IMOⅡ | P2 | |
WP13C550-18E211 | Turbocharged and intercooled | 405/550 | 1800 | HPCR | IMOⅡ | P3 | |
WP13C550-21E121 | Turbocharged and intercooled | 405/550 | 2100 | HPCR | IMOⅡ | P3 |
Type |
Four-stroke, water cooled, in-line, turbocharged and intercooled |
Number of cylinders | 6 |
Cylinder Bore/stroke | 127×165(mm) | Displacement | 12.54L |
Oil consumption rate | ≤0.5g/kW·h | Noise | ≤100dB(A) |
Minimum fuel consumption rate | 191g/kW·h | Idle speed | 600±50r/min |
Torque reserve | 25-35% |
Rotation direction of crankshaft (facing the flywheel end) |
Counter-clockwise |
Dimensions Length × Width × Height/net weight |
Mechanical pump 1695×858×1385(mm) 1200kg Electronical-controlled pump and mid turbocharger 1695×818×1385(mm) 1200kg |
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