MAZAK QTN400M-II CNC LATHE

Technical Description

This heavy-duty CNC turning center features a Mazatrol Matrix Nexus CNC control system, providing intuitive graphical programming and operational capabilities. The machine boasts an 80-inch distance between centers with a maximum turning length of 81.69 inches and a maximum cutting diameter of 22.80 inches, making it suitable for large-scale production work. The X-axis travel of 12.13 inches and Z-axis travel of 83.50 inches offer substantial working envelope for complex part geometries. The spindle delivers 2,500 RPM at 50 HP, accommodating bar stock up to 4.00 inches in diameter. A 15-inch hydraulic chuck with a 5.20-inch spindle bore provides robust workholding, while the A2-11 spindle nose ensures compatibility with standard tooling. The 12-position turret operates at maximum speeds of 3,500 RPM for indexing and 4,000 RPM for live milling operations, enabling simultaneous turning and drilling capabilities. The machine's 33.27-inch maximum swing over bed allows for efficient chip clearance and workpiece access. With its combination of substantial cutting capacity, live tooling capability, and modern CNC control featuring a 15-inch touchscreen display with 3D workpiece visualization, this turning center is engineered for high-precision production, offering reduced programming time and enhanced operator accessibility through user-friendly software integration and customizable display options.