Mazak Nexus QTN 450-II MY/3000 – Year 2018

Mazak Nexus QTN 450-II MY/3000 – Year 2018
CNC Turning Center with Steady Rest

Condition:used
Year:2018
Control:Mazatrol Matrix Nexus 2 Control

Chuck size:18″ 3 Jaw Hydraulic Chuck

Maximum swing:29.5″
Maximum swing over cross slide:22.835″
Maximum cutting diameter:22.835″
Maximum cutting length:122.6″

Maximum bar capacity:4.5″

X-axis travel:13.3758″
Y-axis travel:+/- 5.91″
Z-axis travel:123.25″

C axis spindle rotation:360,000 Positions

Spindle nose / spindle bore:A2-15″ / 5.2″
Spindle speeds:2,000 RPM
Spindle motor:50 HP
Rotary tool speed / rotary motor:4,000 RPM / 10 HP
Number of turret positions:12 Station Turret
Rapid traverse rates x/z:1181 IPM / 1299 IPM
Tailstock body travel:113.4″
Tailstock quill diameter / center:3.94″ / MT #5
Machine dimensions:N/A

Machine weight:47,888 lbs.

Full C Axis Spindle Rotation
Milling/Drilling Capability
Y Axis Capable

18″ Kitagawa 3 Jaw B-18A15 Hydraulic Chuck

Long Bed Machine Option
SMW Automatic Steady Rest
Automatic Tool Eye
Automatic Tool Length Measurement
Chip Conveyor
Programmable Tailstock
Mill Synchronous Tapping (rigid tapping)

8 MB Expanded Program Memory

USB Port Interface

RS 232 Port Interface

Donaldson Torit Mist Collector

ReThreading Function

MT Connect Adapter Software

High Power 118 PSI Coolant with Add’l Side Mounted Coolant Nozzle Head

2″ Boring Bar Holder

Turning Holder- Spindle Reverse

Turning Holder- Spindle Forward

V-Type Tool Holder for Cat-40

Pull Bolt For V-Type Tool Holder

Pull Bolt For H-Type Tool Holder

Cap Plug
Multi Tap Transformer
All Available Manuals and Tooling

2,915 Cutting Hours

Want to see machine photos and full commercial details?

View Full Machine Details

Latest Guest Posts

Maximize ROI: Professional Tips for Purchasing a Pre-Owned, Used, Secondhand, Pre-Owned GEMINIS-GE-1600-S Conventional Lathe 6.6 Meters made in Spain Used Machines For Sale
17/01/2026 • 4 min read

Maximize ROI: Professional Tips for Purchasing a Pre-Owned, Used, Secondhand, Pre-Owned GEMINIS-GE-1600-S Conventional Lathe 6.6 Meters made in Spain

Below is a professional, buyer-level guide written for serious manufacturers and machine dealers. Maximize ROI: Professional Tips for Purchasing a…

Read Guest Post →
What are Top 50 CNC Machined Parts in Aerospace sector? Paid Guest Post
16/01/2026 • 11 min read

What are Top 50 CNC Machined Parts in Aerospace sector?

Top 50 CNC Machined Parts in Aerospace: The Role of CNC Machine Tools in High-Precision Aerospace Manufacturing The aerospace industry…

Read Guest Post →
Make the Right Move: Proven Steps to Evaluate a Used, Second-Hand, Surplus, Pre-Owned KAPP NILES KS 2003 Spline Shaft Grinding Machine made in Germany Used Machines For Sale
16/01/2026 • 3 min read

Make the Right Move: Proven Steps to Evaluate a Used, Second-Hand, Surplus, Pre-Owned KAPP NILES KS 2003 Spline Shaft Grinding Machine made in Germany

Below is a practical, step-by-step guide for evaluating a used / second-hand / surplus / pre-owned KAPP NILES KS 2003…

Read Guest Post →