The reason for the relatively high price of CNC lathes involves several factors, which together affect the manufacturing cost of CNC lathes. Here are some of the main reasons:

1. High precision requirements: CNC lathes are usually used to process parts that require high precision, such as aerospace, automobiles and other fields. In order to meet the needs of these fields, the CNC lathe itself needs to have a high-precision structure and motion control system, which will increase the difficulty of design and manufacturing and drive up the cost.

2. Complex mechanical structure: CNC lathes usually include complex mechanical structures such as multi-axis control systems, tool turrets, and servo systems. These structures require high-quality materials and precise manufacturing processes to ensure the stability and longevity of machine tools, which in turn increases costs.

3. High-quality transmission system: CNC lathes require the use of high-quality transmission systems, such as precision screws, ball screws, servo motors, etc., to ensure precise movement and position control. These high-quality drivetrains tend to be more expensive.

4. Advanced CNC technology: Advanced CNC lathe CNC system and control software are the core of CNC lathes. These systems require a high degree of R&D and technical support, including complex algorithms, user interface design, remote monitoring and other functions, thus driving up the cost of CNC lathes.

5. Strict quality control and testing standards: CNC lathes need to undergo strict quality control and testing during the manufacturing process to ensure that each machine tool can meet high-precision and high-quality standards. This involves more testing equipment and processes, increasing manufacturing costs.

6. Customization requirements: CNC lathes usually need to be customized according to the specific needs of customers. Customers may have specific requirements for the size, processing capacity, functional requirements, etc. of machine tools, which results in manufacturers needing to carry out personalized design and manufacturing for each machine tool, increasing costs.

7. Technical support and after-sales service: Manufacturers of CNC lathes usually provide technical support and after-sales service, including training operators, maintenance, upgrades, etc. These services also affect the overall cost of the machine tool.

Generally speaking, the price of CNC lathes is high mainly because they need to meet the requirements of high precision, high quality, and high performance, and also involve factors such as complex mechanical structures, advanced CNC technology, and personalized customization. These factors combine to drive up the manufacturing costs of CNC lathes.