Reference Library › Turning Centers & Lathes › QT-Ez 12MY
Mazak
QT-Ez 12MY
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Photo: Mazak (manufacturer)
MakeMazak
ModelQT-Ez 12MY
Machine typeTurning Centers & Lathes
Maximum Swing27.4 in (695 mm)
Max. Bar Capacity3.0 in (76 mm)
Standard Machining Diameter10.0 in (254 mm)
Max. Support Weight (Chuck)990 lb (450 kg)
Max. Support Weight (Shaft)1100 lb (500 kg)
Chuck Size12 in (305 mm)
Max. Spindle Speed3300 rpm
Spindle Motor (30-min)30 hp (22 kW)
Max. Spindle Torque285 ft-lb (387 N·m)
Spindle NoseA2-8
No. of Tool Stations12
X-Axis Travel8.5 in (215 mm)
Machine Depth75 in (1905 mm)
Machine Length109.1 in (2771 mm)
Machine Height67.9 in (1725 mm)
Max. Machining Diameter13.5 in (340 mm)
📋 Spec data: Standard (19 fields) · compiled from manufacturer and public sources · reference updated 2026-09-24.
These specifications describe the model in general. The year, control generation, spindle, and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.
These specifications describe the model in general. The year, control generation, spindle, and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.
About the Mazak QT-Ez 12MY
The Mazak QT-Ez 12MY is catalogued under Turning Centers & Lathes in The Machine Blue Book CNC machine reference library. This entry documents the machine for identification and education; specifications above are compiled from manufacturer and public sources and describe the model, not a specific unit.
Used market research
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