1. The support strength and stiffness of castings are improved to ensure machining stability;
2. The use of P4 grade spindle significantly improves cutting rigidity due to its high precision and rigidity;
3. Adopting servo tool magazine and patented tool changing mechanism, reducing tool changing time and improving processing efficiency;
4. The system response speed, rigid tapping, smooth transition of corners, and significant improvement in machining surface smoothness.