Mazak QTN 450-II MY (2018)

Sell your Mazak QTN 450-II MY 2018 today.
Mazak QTN 450-II MY Specifications
| # Of Spindle Speeds | 1 |
|---|---|
| Max Turning Diameter | 120" 3048 mm |
| Main Spindle Bore/Max Bar Capacity | 7.2/ 4.5 182.88/ 114.3 mm |
| X-Axis Travel | 13.37" 339.9 mm |
| Z-Axis Travel | 125" 3175 mm |
| Y-Axis Travel | 8" 203.2 mm |
| Main Spindle Chuck Size | 15" 381 mm |
| Number Of Turrets | 1 |
| # Tool Stations | 12 |
| Turret Rotary Tool Spindle Speed | 4000 |
| Steady Rest | Yes |
| Chip Conveyor | Yes |
| Tool Eye Automatic Front Spindle | Yes |
| Coolant Thru Milling Head | Yes |
| Number of Available Live Tool Holders | 3 |
| Machine Control Type | CNC (MAZATROL MATRIX NEXUS 2) |
| Spindle Speed | 2,000 RPM |
| Max Turning Length | 120" 3048 mm |
| Maximum Swing | 33.07" 839.98 mm |
| Machining Diameter | 13.23" 336.4 mm |
| Spindle Taper | CAT-40 |
| # Tool Positions | 12 |
Do you have a Mazak QTN 450-II MY to sell?
We are actively seeking a 2018 MAZAK QTN 450-II MY CNC Lathe. This exceptional big bore lathe is designed to handle a maximum turning diameter of 120 inches, making it ideal for large workpieces in various manufacturing settings. With a maximum swing of 33.07 inches, it provides the versatility and capacity that shops need to take on larger jobs effectively. The machine features a robust main spindle bore of 7.2 inches, coupled with a maximum bar capacity of 4.5 inches, which enhances its capability to manage substantial materials with ease. Equipped with a hydraulic main spindle chuck of 15 inches, this model ensures secure workholding during machining operations. The spindle speed reaches up to 2,000 RPM, allowing for efficient material removal and swift production times.
Additionally, the CNC (MAZATROL MATRIX NEXUS 2) control system provides intuitive programming and operation, enabling users to maximize productivity while minimizing downtime. The lathe also boasts a turret with 12 tool positions, facilitating quick tool changes and improved workflow. The 2018 MAZAK QTN 450-II MY is designed with additional features such as a hydraulic steady rest, chip conveyor, and automatic coolant through the milling head, which enhance operational efficiency and machine longevity. With Y-axis travel of 8 inches and X-axis travel of 13.37 inches, this lathe is well-equipped to handle complex machining tasks with precision. Many sellers consider parting with their machines for various reasons, including upgrading to newer technology, downsizing operations, or due to plant closures. Whatever your reason may be, we understand that selling a machine can be a significant decision.
Our team at Superior Machine Tools is here to simplify that process for you. We buy nationwide, ensuring a seamless transaction, and we offer fast payments to make the experience as hassle-free as possible. If you have a 2018 MAZAK QTN 450-II MY or similar big bore lathe, don't hesitate to reach out to us today. Let us help you turn your surplus machinery into cash quickly and efficiently.
Frequently Asked Questions
What types of machinery and equipment do you purchase?
MTE buys a wide range of used and surplus machinery, including CNC machines, metalworking and fabrication equipment, industrial robots, inspection and testing systems, and material handling assets from industries such as metals manufacturing, oil and gas, automotive, and mining.
How does MTE assess the value of my surplus equipment?
Our team conducts a thorough review using current market data, equipment specifications, age, and condition. We provide fair market valuations given your specific situation to ensure you receive maximum value for your assets.
What is the process for selling my excess machinery to MTE?
We make it simple: contact us with asset details, and our specialists will review and coordinate an inspection if needed. After finalizing terms, we handle all logistics, removal, and payment for a smooth and efficient transaction.
How quickly can MTE complete the purchase and removal of my surplus equipment?
MTE prioritizes safe and efficient equipment removal, adhering to your company's specific requirements and timeframes. We coordinate all logistics to ensure the process is carried out safely and efficiently, minimizing risks and protecting both personnel and equipment.
What documentation is required to sell my used machinery?
We typically request detailed equipment information, such as make, model, year, and maintenance records, along with proof of ownership. Our team will guide you through all necessary paperwork to ensure a secure and transparent transaction.
Where is MTE located, and do you offer services outside Michigan?
While MTE is proudly based in Michigan, our services extend across the entire United States and internationally. No matter where your surplus machinery or equipment is located, our team has the experience and logistics capabilities to manage evaluations, purchases, and removals efficiently.
Is MTE an equipment broker?
No. Our business model is based on purchasing equipment outright — MTE does not act as a broker nor do we buy on consignment. We buy machinery and assets upfront, providing immediate payment and a straightforward transaction.
“Selling my CNC machine with MTE was seamless. The team guided me through every step and offered a fair price quickly.”
Michael Rodriguez
Plant Operations Manager
Have one to sell?
MTE is the direct buyer. Quote in 24-48 hours, free pickup, pay on collection.





