NARDINI LOGIC500G CNC LATHES

Technical Description

This lathe features a 39" by 157" footprint with a Fanuc 20TA CNC control, offering advanced 2-axis (X & Z) simultaneous interpolation and manual operation via triple electronic handwheels. It supports a spindle speed range of 15 to 1000 RPM with a maximum spindle RPM of 900 and a spindle bore diameter of 4.72", featuring an A1-11 spindle nose. The chuck diameter measures 31.5", facilitating workpieces up to 157.4" between centers and a maximum turning length of 137.7". The X-axis travel is 19.68" and Z-axis travel 157.4", with rapid traverse speeds up to 393 inches per minute in both axes. The machine delivers a maximum power rating of 50 HP (40 HP continuous) ensuring robust cutting performance. Tailstock specifications include a 6 MT taper, quill diameter of 6.69", and an 11.81" quill stroke for flexible workpiece support. The turret is bi-directional with 8 tool positions, allowing efficient tool changes and versatile operations. The approximate weight is 29,000 lbs, requiring a floor space of 296" by 97". The Fanuc 20TA control system incorporates intuitive features such as conversational graphics programming, diameter/radius programming, tool geometry and wear offsets, backlash and ballscrew pitch error compensation, constant surface speed control, and a 9" monochrome monitor with a 44-key keypad, providing precision, ease of use, and advanced operational control suited for complex turning tasks. The system also includes RS-232 communication for program loading/unloading and built-in diagnostics to enhance reliability and maintainability.