Overview

Weichai Bus Low speed Power Products; The power coverage is 147-180kW, meeting the requirements of National Emission Standard V and suitable for 9-11m buses.

rated power

Company:American metric system

maximum power	245 hp180 kW
minimum power	200 hp147 kW
Maximum torque speed	900/（1200-1600） N.m / r/min

emission standard

National V

routine

Product Series	WP6
fuel	diesel
engine type	Inline 6-cylinder, four stroke engine
Cylinders	6
Number of valves	2
bore	105 mm
itinerary	130 mm
displacement	6.75 L
Air intake method	turbocharged intercooled
compression ratio	18:1
combustion system	Electric controlled high-pressure common rail

Engine size (approximate final size depends on optional components)

length	1256 mm
width	572 mm
height	970 mm
G weight	620 kg

Note: Product parameters and images are for reference only; If there are any changes, no further notice will be given.

high reliability

BOSCH high-pressure common rail system, strengthened body structure, high-level water inlet cooling system, optimized combustion intake and exhaust system, high reliability, rigorously tested according to European mechanical development procedures, B10 lifespan reaches 1 million kilometers

Comfort design

The front end adopts a multi wedge belt automatic tensioning structure, with low engine noise, minimal vibration, and high overall comfort

Ultra low fuel consumption

The minimum fuel economy is 6g lower than competitors, and the economic zone is wider
The speed of the economic zone is 200 revolutions lower than its competitors, with a wider range
Adopting a high-level cooling structure, the engine cooling effect is improved, making it a gold medal fuel-efficient power for medium-sized cars

Powerful

Compared with competitors, the torque advantage is obvious, and the low-speed torque reserve is sufficient. The maximum torque has been increased to 900N. m, and the torque in the low-speed region is 13-20% higher than that of competitors; Superior starting and acceleration performance

Adaptable

The front-end structure realizes a single motor, dual generators, and air conditioning mounting structure to meet the needs of the entire vehicle

model	Rated power/speed （kW/rpm）	Maximum torque/speed （N.m/rpm）	displacement （L）	emission standard	technical route	Compatible Models
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