The 6140 CNC lathe is a high-precision machine tool designed for versatile machining tasks. It features a robust cast iron bed, high-precision spindle, and automatic lubrication system to ensure stability and long-term performance. Equipped with a straight tool post and a maximum machining diameter of 160mm, it can handle various materials and complex shapes with micron-level accuracy. The machine offers high production efficiency through multi-axis and rapid traverse speeds of 18m/min on both axes. Its user-friendly interface simplifies programming and operation. Regular maintenance, including daily cleaning, quarterly inspections, and annual overhauls, ensures optimal performance and longevity. This CNC lathe is ideal for industries requiring high precision and efficiency, such as automotive, aerospace, and medical device manufacturing.

Technical Parameters and Features of the CNC Lathe

Technical Parameters

Features of the Machine Tool

• High-Precision Components: Equipped with high-precision bearings and lead screws, as well as an automatic lubrication system, to ensure long-term stable operation of the machine tool.
• Robust Bed: Integral cast iron bed with good wear resistance, equipped with spindle unit, bus system, hydraulic three-jaw chuck, etc., suitable for various machining requirements.
• Full Enclosure System: The machine tool’s sheet metal full-enclosure system is movable, fully ensuring the safety of the operator and the convenience of operation.
• Multi-Functional Machining: Capable of turning external and internal cylindrical surfaces, conical surfaces, metric and imperial threads, etc., meeting the machining requirements of various materials.
• High-Precision Machining: The bidirectional positioning accuracy and unidirectional repeatability of the X-axis and Z-axis are both 0.003mm, ensuring high-precision machining of parts.
• High Machining Accuracy: Capable of achieving micron-level machining accuracy, with stable dimensional and shape accuracy, suitable for machining complex-shaped high-precision parts.
• High Production Efficiency: Capable of multi-axis联动, higher efficiency in machining complex parts, and shorter production preparation time when changing machined parts by simply changing the program.
• High Degree of Automation: Except for manual workpiece clamping, the machining process is fully automatic, reducing the labor intensity of the operator.
• Strong Adaptability: Strong adaptability to machining objects, capable of flexible production without complex fixtures, and only requiring tool and program changes when changing machining objects.
• High Reliability: High precision and compact structure of the numerical control system and mechanical parts, long service life, and simple maintenance.
• Easy Programming: Easy to operate, and operators can master it with basic computer skills.

Operation and Maintenance of the CNC Lathe

Operation Precautions

• Pre-Operation Preparation: Check whether all parts of the machine tool are normal, ensure sufficient lubricating oil and coolant, check whether the tool installation is firm, and clean up debris on the worktable and fixtures.
• Operation Process: Strictly follow the operating procedures to avoid misoperations that may cause machine damage or safety accidents. Closely monitor the machine’s operating status during machining, and stop the machine immediately for inspection if any abnormalities are detected.
• Post-Operation Cleanup: After machining is completed, clean the machine tool, turn off the power, and perform the daily maintenance of the equipment.

Maintenance and Care

The maintenance and care of the CNC lathe are crucial for its service life and machining quality. Operators should strictly follow the maintenance procedures to ensure the machine tool remains in good operating condition.