1.Boost power output: Effectively compresses air, significantly increasing the amount of air entering the engine. After more air enters the cylinder, the fuel can be burned more fully, thus greatly increasing the power and torque of the engine, so that the excavator has more powerful power when operating, whether it is digging, loading or climbing operations can be easily dealt with.
2.Optimized combustion efficiency: Precise pressurization control helps to improve the combustion process of the engine, so that the energy of the fuel can be more fully utilized, thereby improving the fuel economy of the engine, reducing fuel consumption, and saving fuel costs for the user.
3.Sensitive turbine response: When the engine working condition of the excavator changes, such as the driver suddenly increases the throttle or reduces the throttle, the turbocharger can react quickly and adjust the boost pressure quickly to meet the engine's demand for air intake. 
4.Reduce turbine hysteresis: Reduce turbine hysteresis as much as possible by optimizing turbine design and structure. Even when the engine is at low speed, a certain boost pressure can be quickly established to improve the low-torque performance of the engine, so that the excavator can have better power performance when starting and working at low speed.

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