Overview

Weichai crane WP7 series power products, with power ranging from 176-220kW, meet China's road national emission requirements and are suitable for the 20-25t truck crane industry.

rated power

UnitAmerican metric system

maximum power	300 hp220 kW
minimum power	240 hp176 kW
Maximum torque speed	(1050-1250)/(1200-1700) N.m / r/min

emission standard

National V

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	1367 mm
width	817 mm
height	1050 mm
G weight	700 kg

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

technical route

Adopting electronic control high-pressure common rail technology, it has the advantages of high combustion efficiency, low noise, and low vibration, meeting the requirements of National Emission Standard V for roads

fuel system

Weichai's dedicated "three-level nanny filter" thoroughly removes water and impurities from the fuel, significantly reducing the failure rate of the fuel system

lubrication system

It can achieve remote transmission of machine filters, effectively improving the convenience of vehicle installation, layout, and maintenance

intake system

Weichai's patented "93 Sand and Dust Filter" has a first stage coarse filtration efficiency of up to 93%, extending the filter element replacement cycle and reducing the early wear failure rate of the engine

Transmission system

Rear mounted gear system, shear gear design, smooth operation, low noise

High comfort

Equipped with a unique "body damping web plate" as standard, it adopts a reasonable curved surface design and effective reinforcement rib arrangement to improve the stiffness of the skirt
Strengthen the oil sump with high strength and modal characteristics, effectively suppressing radiated noise

Maintenance Interval

500h long oil change period, reducing usage costs

environmental adaptability

Can meet the environment of -35 ℃~50 ℃

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