LMW LL20MY L5 CNC LATHE

Technical Description

This CNC turning machine features a robust 3-axis configuration with a 20-inch swing over bed and 18.4-inch machining length, accommodating workpieces up to 12.6 inches in turning diameter. The 7.87-inch chuck provides secure workholding for precision turning operations. Powered by an 18.1 hp spindle motor with a maximum speed of 4,000 RPM, the machine delivers consistent torque across a wide speed range, making it suitable for both roughing and finishing operations. The included tailstock provides critical support for extended workpieces, minimizing deflection and vibration during cutting to enhance dimensional accuracy and surface finish. Control is managed through a SIEMENS CNC system, enabling automated feed and speed optimization synchronized across all three axes for smooth cutting conditions and consistent chip formation. The machine's rigid construction, weighing 9,480 lbs, ensures stable machining accuracy during heavy-duty operations and high-speed feedrates. This configuration is ideal for mid-range production environments requiring precision turning of cylindrical components with tight tolerances. The combination of adequate spindle power, reasonable machining envelope, and CNC automation makes this machine suitable for manufacturing applications in automotive, aerospace, and general industrial sectors where consistent part quality and reduced operator intervention are essential. Standard accessories typically include a main motor with variable frequency drive, manual turret tooling stations, coolant system, and automatic lubrication for extended tool life and optimal performance.