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We are offering a 2005 Mazak QTN-250 CNC Turning Center, a versatile, production-ready CNC lathe equipped with reliable Mazatrol Nexus 640T CNC control. This machine is designed for precision turning, batch production, and complex part machining with a robust 12-station turret and substantial work envelope.
Built for industrial turning applications, the QTN-250 is ideal for general turning, light milling/drilling on the turret, fabrication, and continuous production work manufacturing shafts, flanges, housings, and more.
Manufacturer: Mazak
Model: QTN-250
Year: 2005
Serial Number: Confirmable on request
Control: Mazatrol Nexus 640T CNC Control
Swing Over Bed: 26.5" (Approx. 673 mm)
Max Turning / Machining Diameter: 14.75" (Approx. 375 mm)
X-Axis Travel: 9.05" (Approx. 230 mm)
Z-Axis Travel: 22.63" (Approx. 575 mm)
Max Turning / Cutting Length: 19.9" (Approx. 505 mm)
Bar Capacity / Spindle Bore: ~3.03" (Approx. 77 mm)
Chuck Size: 10" (Approx. 254 mm)
Spindle Nose: A2-8
Spindle Speed: Up to 4,000 RPM
Spindle Motor: ~35 HP (26 kW) main spindle
Spindle Type: Hydraulic 3-jaw chuck mounted
(This provides strong torque for heavy turning operations)
Turret Capacity: 12 Stations
Tool Style: Square tool holders (live tooling optional/configurable)
Tool Change Style: Auto-indexing turret
Live Tool Capability: Available on some configurations (confirmable)
Rapid Traverse (X/Z): Approx. 1,181 IPM (30 m/min)
Cutting Feed Range: Mazatrol-controlled variable feed
Positioning & Accuracy: High precision via Nexus CNC control suite
Voltage: Typically 220/480V
Phase: 3-Phase
Frequency: 50/60 Hz
(Exact electrical plate details available on request)
Approx. Weight: ~11,500 lb (Approx. 5,200 kg)
Overall Footprint: ~115" × 70" × 72" (Approx. 2,920 × 1,780 × 1,830 mm)
(Exact dimensions and shipping weight can be provided on request)
Mazatrol Nexus 640T CNC Control
12-Station Auto-Indexing Turret
10" Hydraulic Chuck
Tailstock Support
Chip Conveyor (side disposal)
Bar Feeder Interface (as equipped)
Flood Coolant System
Standard Tool Holders & Manual Files (confirmable)
The Mazak QTN-250 CNC Turning Center is a rigid, production-capable lathe known for its reliable Mazatrol control, versatile turret, and strong mainspeed performance — making it ideal for:
✔ Medium-batch turning & production runs
✔ Complex shaft and feature machining
✔ Shaft, flange & housing manufacturing
✔ Precision engineering and high repeatability work
With Mazatrol Nexus 640T control, this lathe offers stable operation, easy programming, and excellent service support worldwide — ideal for machine shops, OEM production, and contract manufacturers.
We are offering a 2005 Mazak QTN-250 CNC Turning Center, a versatile, production-ready CNC lathe equipped with reliable Mazatrol Nexus 640T CNC control. This machine is designed for precision turning, batch production, and complex part machining with a robust 12-station turret and substantial work envelope.
Built for industrial turning applications, the QTN-250 is ideal for general turning, light milling/drilling on the turret, fabrication, and continuous production work manufacturing shafts, flanges, housings, and more.
Manufacturer: Mazak
Model: QTN-250
Year: 2005
Serial Number: Confirmable on request
Control: Mazatrol Nexus 640T CNC Control
Swing Over Bed: 26.5" (Approx. 673 mm)
Max Turning / Machining Diameter: 14.75" (Approx. 375 mm)
X-Axis Travel: 9.05" (Approx. 230 mm)
Z-Axis Travel: 22.63" (Approx. 575 mm)
Max Turning / Cutting Length: 19.9" (Approx. 505 mm)
Bar Capacity / Spindle Bore: ~3.03" (Approx. 77 mm)
Chuck Size: 10" (Approx. 254 mm)
Spindle Nose: A2-8
Spindle Speed: Up to 4,000 RPM
Spindle Motor: ~35 HP (26 kW) main spindle
Spindle Type: Hydraulic 3-jaw chuck mounted
(This provides strong torque for heavy turning operations)
Turret Capacity: 12 Stations
Tool Style: Square tool holders (live tooling optional/configurable)
Tool Change Style: Auto-indexing turret
Live Tool Capability: Available on some configurations (confirmable)
Rapid Traverse (X/Z): Approx. 1,181 IPM (30 m/min)
Cutting Feed Range: Mazatrol-controlled variable feed
Positioning & Accuracy: High precision via Nexus CNC control suite
Voltage: Typically 220/480V
Phase: 3-Phase
Frequency: 50/60 Hz
(Exact electrical plate details available on request)
Approx. Weight: ~11,500 lb (Approx. 5,200 kg)
Overall Footprint: ~115" × 70" × 72" (Approx. 2,920 × 1,780 × 1,830 mm)
(Exact dimensions and shipping weight can be provided on request)
Mazatrol Nexus 640T CNC Control
12-Station Auto-Indexing Turret
10" Hydraulic Chuck
Tailstock Support
Chip Conveyor (side disposal)
Bar Feeder Interface (as equipped)
Flood Coolant System
Standard Tool Holders & Manual Files (confirmable)
The Mazak QTN-250 CNC Turning Center is a rigid, production-capable lathe known for its reliable Mazatrol control, versatile turret, and strong mainspeed performance — making it ideal for:
✔ Medium-batch turning & production runs
✔ Complex shaft and feature machining
✔ Shaft, flange & housing manufacturing
✔ Precision engineering and high repeatability work
With Mazatrol Nexus 640T control, this lathe offers stable operation, easy programming, and excellent service support worldwide — ideal for machine shops, OEM production, and contract manufacturers.