The base, column, slide, and headstock of this machine tool are made of high-quality cast iron HT300. The main foundation is designed with dense tendons for large sections, and finite element analysis is used to ensure high bending and torsional rigidity, so that it has a high natural frequency and improved vibration resistance. The three-axis linear guide rail meets technical performance for high speeds and high precision requirements. After secondary aging treatment, internal stress is eliminated. It has the characteristics of good overall rigidity, good vibration absorption and seismic performance. It is widely used in the processing of box parts, shell parts, and disc-shaped parts in the military, automobile, mold, and machinery manufacturing industries. After a single clamping, the parts can be processed in multiple processes such as milling, boring, drilling, expanding, reaming, tapping, etc., with high precision, high automation, high reliability, high degree of mechanical and electrical integration, simple operation, beautiful overall appearance.