
Sell your Mazak QT 40BB 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
- QT 40BB
- CNC Control
- CNC (MAZATROL T-PLUS)
- Year
- 1997
- Category
- CNC Lathes
- Condition
- Used / Surplus

Jason sets final pricing on the machines MTE buys.
Mazak QT 40BB Specifications
- Chuck Size
- 18"
- Max Turning Diameter
- 15.7"
- Max Cutting Length
- 59.3"
- X Travel
- 11"
- Z Travel
- 61.3"
- Rapid Traverse Rate
- 412 IPM
- Turret Tool Positions
- 12
- Spindle Nose
- A2-11"
- Spindle Bore
- 6.5"
- Max Bar Capacity
- 6.5"
- Spindle Speed
- 10~1300 RPM
- Spindle Motor
- 40 HP
- Tailstock
- Yes
- Tailstock Center Diameter
- 3.94"
- Tailstock Quill Travel
- 5.1"
- Machine Dimensions
- 81" x 165.5" x 74.2"
- Machine Weight
- 13,668 LBS
- Control
- CNC (MAZATROL T-PLUS)
- Other
- ImperialMetric
- Other
- Chuck Type: Air
- Other
- Turret Type: 24 ATC
- Other
- Chuck: 18" SMW
- Other
- Weight Capacity: 13,668 LBS.
Do you have a Mazak QT 40BB to sell?
We are actively seeking a 1997 MAZAK QT 40BB 2-Axis CNC Lathe. This robust machine is equipped with MAZATROL T-PLUS control, which provides operators with a user-friendly interface for programming and operation. The QT 40BB features a maximum swing of 20 inches and a turning diameter of 15.7 inches, making it versatile for a variety of turning applications. With a spindle bore of 6.5 inches and a maximum bar capacity of the same size, this lathe can handle substantial workpieces efficiently. The machine's Z travel measures an impressive 61.3 inches, while the X travel is 11 inches, allowing for significant machining lengths of up to 59.3 inches.
Additionally, it is equipped with an 18-inch SMW air chuck that accommodates a range of components, ensuring secure gripping during operations. The 24-position turret enhances productivity by allowing for quick tool changes, which is essential for high-volume production environments. With a spindle motor rated at 40 horsepower and capable of speeds up to 1300 RPM, this lathe delivers the power and precision needed for demanding machining tasks. Sellers often decide to part with machines like the MAZAK QT 40BB for various reasons, including upgrading to newer technology, downsizing operations, or even due to plant closures. If you're considering selling your lathe, it's crucial to find a buyer who understands the value of your equipment and can offer a smooth selling process.
At Superior Machine Tools, we are committed to making the selling experience as seamless as possible. We also handle all logistics, making it easy for you to sell your machine without any hassle. If you have a 1997 MAZAK QT 40BB or any similar CNC lathe that you are looking to sell, reach out to us today. Let us help you turn your unused equipment into cash while providing you with the service and respect you deserve.

Have one to sell?
MTE is the direct buyer, and here is how selling to us works.
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