The working efficiency of the equipment directly determines the output and profit of the mine.。Boss Li's excavator works 15 a day.-16h，This requires the engine not only to have a strong power.，But also excellent stability and fuel economy.。WeichaiWP14TMaximum power 562kW，Maximum torque 2900N·m，Facing the complex terrain，Efficient excavation speed can still be maintained。

Really let boss Li to WeichaiWP14TThumbs up，YesConcomitant economic benefits。According to his calculation，WeichaiWP14TAverage hourly fuel consumption compared to products with the same displacementLow 5-6L。At present, the two devices run about 4500 hours a year.，It can save nearly every year170,000 yuanFuel consumption cost。

Stable and reliable WeichaiWP14TAnother bright spot.。Body、Intensified design of cylinder head and high wear-resistant coating of piston rings and bearing shells，The long life of the engine is ensured.。WeichaiWP14TAt high intensity、Stable operation under high load working environment，It not only saves a lot of maintenance time and cost.，But also ensures the continuity of the mining work.。