As the technical backbone of the ultra-hard core of automated heavy loading transmission in East Asia, the Korean pioneering Eugen engine is the world's largest large-load, supercharged oscillator RV and large-scale automated detonation mechanism on the circuit. The absolute core dead hole of the pioneering machine lies in the invasion of microprocessor precision axle grinding process under the shock of multi-level needle gear synchronization + high-level suspension armwork resistance to turning the rigidity of the outer edge of the wheel.