There are many options for fixing CNC vertical lathes according to specific situations and requirements. The following are common fixing methods for CNC vertical lathes:

1. Foundation fixation: CNC vertical lathes usually need to be fixed on the ground through the foundation. This fixation method is the most common and conventional way, and is fixed through bolts, anchors and other connectors between the machine tool foundation and the ground. Ensure machine tools remain stable during operation and reduce the effects of vibration and resonance.
2. Foot fixation: On some CNC vertical lathes that need to be moved or transported, you can use the CNC vertical lathe to fix the feet. The foot is a support device with adjustable height and fixed position. By adjusting the height of the foot and fixing the connection with the ground, the machine tool can be stably fixed.
3. Ground screw fixation: The foot part of the CNC vertical lathe can be equipped with a ground screw, and the machine tool is fixed by fixing the screw to the ground. The height of the ground screw can be adjusted by rotating to achieve a level and stable installation of the machine tool.
4. Locking block fixation: Some CNC vertical lathes have special base designs and can be fixed with locking blocks. The locking block is a clamping device that secures the machine tool by adjusting and tightening the connection between the locking block and the machine tool base.

It should be noted that different CNC vertical lathes may have different fixing methods. The specific fixing method should be determined according to the model, specification and manufacturer's requirements of the machine tool. When fixing the machine tool, relevant operating procedures and manufacturer's recommendations should be followed to ensure the stability, safety and operating results of the machine tool. At the same time, before installing and debugging machine tools, the ground should be fully strengthened and leveled to provide solid foundation support.