Overview

The WP10 engine is Weichai Power's flagship product, with a displacement of 9.726L. It uses electronic control high-pressure common rail and boost intercooling technology, with a power coverage of 131-276kW, maximum torque of 1650N. m, and rated speed coverage of 1800-2200 revolutions per minute. The WP10 model currently meets China's third stage non road emission requirements and is widely used in loaders, forklifts, cranes, and rollers, with a market share of over 80% in the loader industry. The WP10 engine has the advantages of high reliability, strong power, good economy, low vibration, and low noise.

rated power

UnitAmerican metric system

maximum power	270 hp199 kW
minimum power	210 hp154 kW
Maximum torque speed	(950-1100) /(1200-1600) N.m / r/min

emission standard

China's Non Road Third Stage

routine

Product Series	WP10
fuel	diesel
engine type	Inline 6-cylinder, four stroke engine
Number of cylinders	6
Number of valves	4
bore	126 mm
itinerary	130 mm
displacement	9.726 L
Air intake method	turbocharged intercooled
compression ratio	17:1
combustion system	Electric controlled high-pressure common rail

Engine size (approximate final size depends on optional components)

length	1527 mm
width	867 mm
height	1509 mm
G weight	875 kg

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

Powerful power, more economical

Low speed torque increased by 13%, improving overall acceleration of the machine
Increased high torque by 9%, further improving power performance
Four valve structure, high intake efficiency, sufficient combustion, and good economy

Silent and reliable, more comfortable

Direct injection in the cylinder improves combustion conditions, enhances combustion efficiency, and effectively reduces engine fuel consumption, vibration, and noise
Hyperbolic plastic fan increases heat dissipation efficiency while effectively reducing engine radiated noise levels, making driving more comfortable and reassuring
Avoid the high-frequency torsional vibration area of the engine and reduce engine noise by 2dB (A)
Reduce the movement speed of operating components, extend the movement time, reduce the wear of friction pairs per unit time, and prolong the life of the crankshaft flywheel system and gear system
Engine B10's lifespan has exceeded 30000 hours

Easy to maintain and widely applicable

Weichai's proprietary "93 Sand and Dust Filter" air filter technology, with a first stage coarse filtration efficiency of up to 93%, reduces the early grinding rate of the engine's four matching components by more than 90%
Three stage fuel filter, good adaptability to oil products, and improved reliability
Remote transmission filter application, easier maintenance, time-saving and labor-saving
500h long oil change period, reducing usage costs
Can be used in environments ranging from -35 ℃ to 50 ℃ and at altitudes above 5000 meters

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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