
Sell your Mazak QTN450MYII LBB today.
MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.
- Make
- Mazak
- Model
- QTN450MYII LBB
- Year
- 2011
- Category
- CNC Lathes
- Condition
- Used / Surplus

Jason sets final pricing on the machines MTE buys.
Mazak QTN450MYII LBB Specifications
- Swing Over Bed
- 29.5''
- Swing Over Carriage
- 22.835''
- Max. Cutting Diameter
- 22.835''
- Max. Cutting Length
- 122.6''
- Spindle Nose
- A2-15''
- Spindle Bore Main
- 7.23''
- Spindle Speeds
- 2000 RPM
- Spindle Torque
- 1217 FT-LBS.
- Rotary Tool Spindle Speeds
- 4000 RPM
- Rotary Tool Horsepower
- 10 HP
- Turret Positions / Modified VDI
- 12 POSITION VDI STYLE
- Turret Clamping Force
- 11,700 LBS.
- X - Axis Travel
- 13.375''
- X - Axis Travel
- 102.25''
- X - Axis Travel
- 360,000 DEGREE
- X - Axis Travel
- +-5.91''
- Rapid Traverse Rate X , Z
- 1181 IPM , 1299 IPM
- Rapid Traverse Rate X , Z
- 555 RPM
- Tailstock Control
- FULLY PROGRAMABLE
- Tailstock Quill Dia.
- 3.94''
- Tailstock Center
- MT # 5
- Stroke Of Tail Body
- 113.4''
- Tool Size (Square Shank)
- 50 HP AC
- Machine Weight
- 42,417 LBS.
Do you have a Mazak QTN450MYII LBB to sell?
We are actively seeking a 2011 MAZAK QTN450MYII LBB, a remarkable horizontal CNC lathe known for its robust features and precision engineering. This model stands out with a swing over bed of 29.5 inches and a swing over carriage of 22.835 inches, allowing for versatile machining capabilities. The maximum cutting diameter of 22.835 inches and a cutting length of 122.6 inches make it suitable for a variety of applications, from intricate parts to larger components. Equipped with an A2-15 spindle nose, the QTN450MYII features a spindle bore measuring 7.23 inches, capable of achieving spindle speeds up to 2000 RPM and delivering a robust spindle torque of 1217 FT-LBS.
The rotary tool spindle, with speeds reaching 4000 RPM and a horsepower rating of 10 HP, enhances the machine's versatility, enabling efficient multitasking operations. The turret boasts 12 positions in a modified VDI style, with a clamping force of 11,700 lbs, ensuring precision and reliability during machining processes. With X-axis travel of 13.375 inches and Z-axis travel of 102.25 inches, this lathe provides extensive movement capabilities, complemented by rapid traverse rates of 1181 IPM in the X-axis and 1299 IPM in the Z-axis, facilitating faster production cycles. Additionally, the fully programmable tailstock control, featuring a quill diameter of 3.94 inches and a stroke of 113.4 inches, allows for enhanced operational flexibility.
Weighing in at 42,417 lbs, the MAZAK QTN450MYII LBB is a powerhouse in any machine shop. If you have a 2011 MAZAK QTN450MYII LBB that you are looking to sell, reach out to us at Superior Machine Tools. We offer competitive pricing and a seamless selling process, ensuring you get the best value for your machinery.

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