MAZAK QTN-250 II CNC LATHES

Technical Description

This CNC turning center features a robust 10" chuck with 3" bar capacity and 24" swing diameter, enabling precision turning operations up to 10.39" diameter at spindle speeds reaching 4,000 RPM. The machine accommodates workpieces up to 18.73" between centers with substantial X-axis and Z-axis travel of 7.5" and 20.25" respectively, providing excellent flexibility for complex part geometries. The 35 HP spindle motor delivers consistent power for demanding cutting operations across various materials. The Mazatrol Matrix Nexus CNC control system offers intuitive conversational programming with advanced 3D model-based visualization, enabling quick program generation and verification with minimal operator training required. The 12-station turret provides rapid tool indexing and positioning for multi-operation sequences, while the automatic tool presetter ensures consistent tool offset accuracy. The integrated chip conveyor system efficiently removes swarf during continuous operation, maintaining workpiece and machine cleanliness. The LNS Barfeed parts catcher automates part handling and material loading, significantly reducing cycle times and labor requirements for high-volume production runs. This configuration represents a modern, user-friendly CNC turning solution combining superior machining capabilities with operator-centric controls and automated material handling, ideal for job shops and production facilities requiring versatility, reliability, and ease of operation in turning applications.