Overview

Weichai's new generation engine products; The power coverage is 176-220kW, meeting the emissions requirements of National V/VI, and suitable for 11-13.7-meter buses.

rated power

Company:American metric system

maximum power	300 hp220 kW
minimum power	240 hp176 kW
Maximum torque speed	1250/（1200-1700） N.m / r/min

emission standard

National 5/National 6

routine

Product Series	WP7
fuel	diesel
engine type	Inline 6-cylinder, four stroke engine
Cylinders	6
Number of valves	4
bore	108 mm
itinerary	136 mm
displacement	7.47 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	1115 mm
width	851 mm
height	988 mm
G weight	670 kg

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

high reliability

60000 kilometers long oil change interval
Reduce the movement speed of operating components, extend the movement time, and reduce the wear of friction pairs per unit time
B10 lifespan of 1 million kilometers

Excellent NVH performance

Vehicle NVH optimization matching, avoiding high-frequency torsional vibration areas of the engine, low noise

Ultra low fuel consumption

Reduce fuel consumption by 4-10g/kW • h under common operating conditions

Powerful

Low speed, high torque, compared with similar products, it has obvious advantages in power, climbing ability and acceleration ability

Good adaptability

The front-end structure realizes single motor, dual generator, triple generator, 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
-	-	-	-	-	-	-