MAZAK QT-20N CNC LATHE

Technical Description

This CNC lathe features a robust design with a maximum swing of 17.32" and a maximum turning diameter of 11.81", accommodating workpieces up to 19.68" in machining length. The spindle bore diameter is 2.44", supporting a maximum bar capacity of 2.0", and is equipped with an 8" chuck and A2-6 spindle nose for secure workholding. Spindle speeds range from 50 to 5000 RPM, providing flexibility for a variety of materials and operations. The turret configuration includes 8 positions for efficient tool changes. Axis travel is 7.09" on the X-axis and 20.08" on the Z-axis, with rapid traverse rates of 1200 IPM (X) and 1300 IPM (Z) for fast positioning. The tailstock features a 3.15" diameter, 5.12" quill stroke, and 18.1" movement stroke, enhancing versatility for longer workpieces. Power is delivered by a 20 HP main motor, ensuring strong performance during heavy cutting. The machine weighs approximately 9,370 lbs., reflecting its sturdy construction. Control is managed by the Mazatrol T-Plus CNC system, known for its intuitive programming, tool path control, and support for both Mazatrol and EIA programming formats. This lathe is well-suited for high-precision turning applications in demanding production environments.