The 2016 Mazak QTN-350MY-2 CNC Lathe delivers heavy-duty, multi-axis turning performance with full C-axis and 6-inch Y-axis capability for complex part geometries. With an 80-inch distance between centers, 30-inch swing over bed, 12-inch chuck, and 4000 RPM, 40 horsepower spindle, this machine was engineered to tackle large-diameter and long-shaft work with ease. Its live milling turret with 12 positions allows integrated milling, drilling, and tapping on a single setup.

When compared to machines such as the Mazak QTN-250 series, the 350MY-2 offers significantly extended turning length, higher horsepower, and advanced software capabilities like EIA 3D compensation, programmable steady rest, tilted working plane, and geometric pitch error compensation—making it ideal for aerospace shafts, heavy-duty valves, and energy sector components.

MakeMazak
ModelQTN-350MY-2
Year2016
Product #14686
Price Please login to see price.

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About This Machine

The 2016 Mazak QTN-350MY-2KY 83” CNC Lathe is a powerful and precise machining center, designed for long-part turning with integrated milling capabilities. Featuring a 40 HP spindle, 4,000 RPM speed, and Mazatrol 2 CNC Control, it ensures accuracy, efficiency, and seamless multi-axis machining!

**All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.**

Live Tooling / Milling

Y-Axis: Equipped With

Live Tooling / Milling: Equipped With

Specifications

X-Travel: 10.00"

Z-Travel: 83.00"

Distance Between Centers: 80"

Max Swing Over Bed: 30.00"

Max Cutting / Turning Diameter: 17.00"

Spindle

Bar Capacity: 4.00"

Chuck Size: 12.0"

Spindle Speed: 4,000 RPM

Spindle Motor: 40 HP

Second Spindle

Turret

Tool Positions: 12

Control

Control Make/Model: Mazatrol 2 CNC Control

Control Options: G-Code;Helical Interpolation;Synchronized Tapping;Rotation and Scaling;EIA/ISO Code Input Function

Additional Control Options: EIA 3D Comp.
Geometric
Ext-Data I/O
Thread
Inverse Time
Auto TLM
Polar Coordinates Input
Comparison Stop
G54.1
Variable 600 Sets
Cylinder
EIA Herical Tap Cycle
EIA Pattern Cycle
Tilted Working Plane
Pitch Error Comp.

Tailstock / Steadyrest

Options

Additional Machine Specs: Programmable SMW Steady Rest
Y-Axis: 6"

Chip Removal: Chip Conveyor