With our simple but innovative QTU-350MY HP, shops never need to choose between Mazak quality and affordability when it comes to precision parts production. This machine offers advanced technology, unmatched productivity advantages and cost effectiveness for shops of all sizes. For greater levels of process versatility, the machine also features a powerful high-performance spindle package (HP).

Made in Kentucky, this versatile, space-saving CNC turning center with Multi-Tasking capabilities brings maximum efficiency, reliability and value to those processing medical devices, engine parts, electronic enclosures and much more. It features a main turning spindle, bolt-on tooling turret with rotary milling spindle (M) and Y-axis off-centerline capabilities (Y) for Multi-Tasking part processing.


  • High-performance 30-hp (22 kW) 3,500-rpm turning spindle and a powerful 10-hp (7.5 kW) motor for rotary milling tooling
  • Spindle/motor design eliminates the need for belts and pulleys
  • Main turning spindle delivers heavy-duty metal removal
  • Integral-motor turret provides smooth, high-speed, high-accuracy digital indexing and expandability
  • Rotary tool spindle performs milling, drilling and tapping operations
  • Second turning spindle automatically transfers parts from one chuck to another for a secondary operation
  • Y-axis off-centerline machining capability uses special high-gain servo-control turret/feed-axis motion for rigid, fast, precise positioning along with smooth axis acceleration/deceleration
  • Rigid, low center of gravity bed design ensures stable performance
  • Fully programmable NC servo-driven tailstock introduces process automation
  • Large swing capacity exceeds any competitive product in this class
  • Available with productive, flexible GR50 gantry loader system

Machine Specifications

Specification Bed Length - 508 mm / 20 in Bed Length - 1016 mm / 40 in
Capacity Maximum Swing 695 mm / 27.40 in1016 mm / 40.00 in
Maximum Machining Diameter 410 mm / 16.250 in410 mm / 16.250 in
Maximum Bar Work Capacity 76 mm / 3.0 in76 mm / 3.0 in
Main Spindle Chuck Size 254 mm / 10 in254 mm / 10 in
Maximum Speed 3500 rpm 3500 rpm
Motor Output (1 minute rating) 22 kw / 30.0 hp22 kw / 30.0 hp
Turret (Upper) Number of Tools 12 12
Maximum Speed 4500 rpm 4500 rpm
Motor Output (3 minute rating) 10.0 hp10.0 hp
Feed Axes Travel (X Axis) 215 mm / 8.50 in215 mm / 8.50 in
Travel (Y Axis) 51 mm / 2.00 in51 mm / 2.00 in
Travel (Z Axis) 605 mm / 23.75 in1155 mm / 45.50 in