The CXT 6140 general-purpose lathe boasts extensive process versatility, making it suitable for single-piece and small-batch production workshops in general machinery manufacturing, tooling departments across various industries, equipment repair sectors, and laboratories. It can perform rough and finish machining on internal/external cylindrical surfaces, tapered surfaces, and other rotational profiles of ferrous metals, non-ferrous metals, and non-metallic workpieces. The lathe handles cutting of standard metric, imperial, module, and diametral pitch threads, including multi-start threads, as well as operations like drilling, reaming, and oil groove broaching.
1.Designed using finite element analysis, the machine's overall layout and critical structures undergo theoretical analysis and calculation. It features high rigidity, minimal thermal deformation, low spindle temperature rise, reduced vibration, and substantial cutting torque capacity – characteristics that enable heavy-duty cutting performance. These design principles elevate the machine to internationally advanced levels.
2.Key purchased components such as spindle bearings, chucks, and motors are sourced from renowned domestic manufacturers, ensuring high reliability.
3.Advanced structural design combined with comprehensive process measures guarantees superior machining accuracy and long-term precision retention. The machine delivers consistent workpiece quality, reliably achieving IT6-IT7 grade accuracy with surface roughness reaching Ra2.5μm. (During precision test cuts: roundness error ≤0.01mm, cylindricity error ≤0.01mm/100mm length, surface roughness (Ra) ≤3.2μm; thread cutting accuracy maintains pitch error ≤0.06mm/300mm length.)
4.Critical components including the bed, headstock, saddle, and tailstock are manufactured using advanced equipment. First-class machining facilities ensure high-precision components, forming the foundation for the machine's technical performance.
5.The electromechanical integrated design features compact, rational layout with ergonomic operation and maintenance-friendly accessibility.
6.Employing modular design, the machine offers multiple configurations (e.g., different tool posts, tailstocks, control systems) per user requirements. Special fixtures and cutting tools can be provided to accommodate diverse workpiece processing needs.


