MAZAK QT-20 CNC LATHE

Technical Description

This 2-axis CNC lathe features a powerful 14.9 kW (20 HP AC) spindle drive motor with a maximum spindle speed of 5,000 RPM, controlled via a variable speed range from 50 to 5000 RPM. It offers precise machining capabilities with an X-axis travel of 7.125 inches and rapid feed rate of 1200 IPM, along with a Z-axis travel of 20.125 inches and rapid feed rate of 1300 IPM. The turning diameter reaches up to 11.81 inches, supported by a swing of 17.32 inches and a swing over carriage of 10 inches, accommodating medium-sized workpieces with high accuracy. The machine accommodates a maximum machining length of 17.50 inches. The spindle features an A2-6 nose and a bore diameter of 2.44 inches, facilitating robust workholding. An 8-position tool turret enhances versatility, allowing multiple tools for various turning and cutting operations. The tailstock provides an 18.11-inch body stroke and a 5.12-inch quill stroke, with an MT #4 center, supporting longer workpieces and precision tailstock machining. Weighing 8,625 pounds, this lathe delivers stability and vibration damping essential for high-quality turning operations. Its configuration is ideal for producing symmetrical and cylindrical parts with consistent accuracy, suitable for industries requiring precise component manufacturing such as aerospace, automotive, and general machining applications. The combination of axis travel, spindle power, and tool capacity makes it suitable for handling a range of turning tasks with reliable repeatability and controlled tool movement along X and Z axes.