QT-Ez 12M

QT-Ez 12MSY machine displayed



The Kentucky-built QT-Ez 12M Multi-Tasking CNC Turning Center with rotary tooling provides affordable access to Mazak reliability and innovation in a compact machine that fits in virtually any shop. A 12" chuck and integral-motor turret spindle a wide range of materials and industries, with milling (M) capability for efficient processing of an even greater variety of parts in a single setup. For lights-out production, the automation-ready machine easily accepts bar feeders and robots.

The MAZATROL SmoothEz CNC includes full MAZATROL conversational programming and EIA/ISO programming compatibility, along with QUICK MAZATROL for easy part-program creation and confirmation and MAZATROL TWINS for optional offline part programming. SMOOTH Machining Configurator (SMC) provides real-time process optimization of cutting parameters and ITS (Intelligent Thermal Shield) manages thermal stability for greater reliability and improved part quality.



  • Powerful and reliable integral motor headstock designs.
  • Rotary tooling (M) for Multi-Tasking processing.
  • Hybrid MX Roller Guide System improves rigidity, accuracy and reliability.
  • Pre-tensioned ball screw systems with support at each end.
  • 12 position drum turret (bolt on type) for rotary tool applications.
  • Tailstock options include a manual position with hydraulic quill or servo positioning capability.
  • Seamless integration of bar feeders and robots for unattended operations.

Machine Specifications

Specification Bed Length - 20 in
Capacity Maximum Swing 27.40 in / 695 mm
Maximum Machining Diameter 13.500 in / 343 mm
Maximum Bar Work Capacity 3.1 in / 79 mm
Maximum Machining Length 18.850 in / 479 mm
Main Spindle Chuck Size 12 in / 305 mm
Maximum Speed 3300 rpm
Motor Output (3 minute rating) 30.0 hp / 22 kw
Turret (Upper) Number of Tools 12
Maximum Speed 6000 rpm
Motor Output (3 minute rating) 10.0 hp / 8 kw
Feed Axes Travel (X Axis) 8.50 in / 215 mm
Travel (Z Axis) 23.75 in / 605 mm