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WP7H Series Weichai Bus Engines Powerful Modular Design High Productivity

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WP7H Series Weichai Bus Engines Powerful Modular Design High Productivity

Country/Region	china
City & Province	weifang shandong

Product Details

Product parameters

Mode	Displacement (L)	Number of valves per cylinder	Rated power/speed (kW/rpm)	Maximum torque/speed (N.m/rpm	Min. fuel consumption on external characteristic curve (g/kW·h)	Technical route	Application
WP7H220E62	6.8	4	162/2100	950/1100-1600	≤190	CR+DOC+DPF+Hi-SCR	10.5-12m city bus 9-10.5m coach
WP7H245E62	6.8	4	180/2100	1000/1100-1700	≤190	CR+DOC+DPF+Hi-SCR	10.5-12m city bus 9-10.5m coach
WP7H270E62	6.8	4	199/2100	1100/1100-1700	≤190	CR+DOC+DPF+Hi-SCR	10.5-12m city bus 9-10.5m coach

Product advantages

low fuel consumption

Separate design of intake and exhaust to improve charging efficiency, optimize combustion, and improve economy, fuel consumption per 100 kilometers is 2L lower than competing products.

Lightweight Design

Modular design,integrated oil cooler module.
Application of new material parts, cast aluminum flywheel housing, etc.

Excellent NVH performance

Shear gear train application, idle noise 77 dB(A), high torque point noise 91 dB(A).

Powerful

The torque is increased to 1300N•m, and the liter torque reaches 191.2N•m/L.

Appearance upgrade

Family design, the number of parts is further reduced, the layout of the engine is simple, the fuel tube and wiring harness are smoother and more beautiful.

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