DMG Mori CLX 450

$150,000 - $225,000 Updated 2026-03-11

Key Specifications

X Travel

276 mm (10.9 in)

Y Travel

±60 mm (±2.4 in) optional

Z Travel

830 mm (32.7 in)

Max Spindle

4,000 RPM (5,000 RPM optional)

Tool Capacity

12 stations (optional driven tools with Y-axis)

Spindle Power

25.5 kW (34 hp) at 40% ED; 14.4 kW (19.3 hp) continuous

Overview

The DMG Mori CLX 450 is a universal CNC turning center designed for shops that need a capable mid-size lathe with optional Y-axis milling and driven tooling. With a maximum turning diameter of 400 mm (15.7 in) and turning length up to 1,100 mm (43.3 in), the CLX 450 covers a wide range of shaft and chuck work common in job shops, automotive suppliers, and general production environments.

The main spindle delivers 25.5 kW (34 hp) at 40% ED with 426 Nm (314 ft-lb) of torque, running up to 4,000 RPM in the standard configuration or 5,000 RPM with the higher-speed option. A 65 mm (2.56 in) bar capacity handles common bar stock sizes, and the optional Y-axis with +/- 60 mm of travel opens up off-center drilling, milling, and contouring without secondary operations. The 12-station VDI 40 turret (upgradeable to driven tools) keeps tool change times fast and provides solid rigidity for interrupted cuts.

DMG Mori's CELOS control interface sits on top of a FANUC or Siemens CNC, providing touchscreen workflow management and connectivity to shop-floor systems. The CLX 450 fits into DMG Mori's automation ecosystem with options including the Robo2Go collaborative robot loader and integrated bar feeders. Competitors include the Okuma LB3000 EX II, Mazak QT-250, and Doosan Puma 3100. New CLX 450 machines typically price between $150,000 and $225,000 depending on configuration. Used units from 2017-2022 trade between $75,000 and $140,000.

Full Specifications

Parameter	Value
X-Axis Travel	276 mm (10.9 in)
Z-Axis Travel	830 mm (32.7 in)
Y-Axis Travel	±60 mm (±2.4 in) optional
Max Turning Diameter	400 mm (15.7 in)
Max Turning Length	1,100 mm (43.3 in)
Bar Capacity	65 mm (2.56 in)
Max Spindle Speed	4,000 RPM (5,000 RPM optional)
Spindle Nose	A2-8
Spindle Motor Power	25.5 kW (34 hp) at 40% ED; 14.4 kW (19.3 hp) continuous
Spindle Torque	426 Nm (314 ft-lb) at 40% ED; 275 Nm (203 ft-lb) continuous
Turret Type	VDI 40, 12-station (driven tools optional)
Tool Capacity	12 stations (optional driven tools with Y-axis)
Rapid Traverse X	30 m/min (1,181 ipm)
Rapid Traverse Z	30 m/min (1,181 ipm)
Tailstock Quill Diameter	100 mm (3.94 in)
Machine Weight	5,800 kg (12,787 lb)
CNC Control	CELOS with FANUC or Siemens
Chuck Size	254 mm (10 in) standard
Specifications	Data
Make	DMG MORI
Model	CLX 450
Machine Type	CNC Lathes
Cnc Control	Fanuc Slim Line
Max Swing Around Bed	650 mm
Power	34.2 HP
Max Rpm	4000 rpm
X Axis Travel	267.5 mm
Z Axis Travel	600 mm
Y Axis	4.7 in
16 In	400 mm
31 In	800 mm
3 In	80 mm
11 In	276 mm
5 In	120 mm
33 In	830 mm
Customer Benefits	Input of parameters for speed set-point, differential speed and revolution frequency

Specifications sourced from en.dmgmori.com — verified 2026-03-28

Strengths & Limitations

Strengths

Optional Y-axis with +/- 60 mm travel enables off-center milling, drilling, and contouring, reducing secondary operations on a separate machining center
426 Nm of spindle torque at 40% ED provides strong cutting performance for steel and stainless steel bar work without sacrificing speed for aluminum
CELOS touchscreen interface simplifies programming and integrates with shop-floor management systems, reducing setup time for operators transitioning between jobs
Compact footprint relative to turning capacity makes the CLX 450 a practical choice for shops with limited floor space that still need 400 mm swing capability
Robo2Go collaborative robot loader option provides flexible automation without a safety fence, allowing quick changeover between attended and unattended operation

Limitations

12-station turret limits tool capacity compared to competitors offering 16 or 24 stations, which can be a constraint for complex multi-operation parts
Bar capacity of 65 mm is adequate for most work but smaller than some competitors in this class that offer 80 mm or larger through-hole for bigger bar stock
Rapid traverse at 30 m/min is slower than some competing lathes in this price range that offer 36-40 m/min, adding non-cutting time on longer parts
DMG Mori parts and service pricing tends to run higher than Japanese-only competitors like Okuma and Mazak, which can impact long-term cost of ownership

Best For

Job shops handling a mix of shaft and chuck work in steel, stainless, and aluminum that benefit from Y-axis milling capability in a single setup Automotive and hydraulic component suppliers producing parts from bar stock up to 65 mm diameter in medium to high volumes Shops already invested in DMG Mori equipment wanting to standardize on CELOS for unified workflow management across turning and milling machines Production environments planning to scale into lights-out operation using Robo2Go or bar feeder automation without major floor space investment General-purpose turning operations requiring a reliable mid-size lathe with strong torque for interrupted cuts and threading in tough materials

Frequently Asked Questions

01 What does a new DMG Mori CLX 450 cost?

A new CLX 450 in base configuration starts around $150,000. Adding Y-axis, driven tools, through-spindle coolant, probing, and Robo2Go automation can push the price to $200,000-$225,000+. Used CLX 450 units from 2017-2022 typically trade between $75,000 and $140,000 depending on options, hours, and condition.

02 What is the difference between the CLX 450 and CLX 450 TC?

The CLX 450 is a universal turning center with optional Y-axis and driven tools. The CLX 450 TC (Turn & Mill Complete) is a more advanced turn-mill machine with a compactMASTER milling spindle capable of up to 12,000 RPM, providing true 5-axis simultaneous machining capability. The TC version costs significantly more but eliminates the need for a separate machining center for complex milled features.

03 What control options are available on the CLX 450?

The CLX 450 runs CELOS, DMG Mori's touchscreen interface, built on top of either a FANUC or Siemens CNC depending on configuration and market. CELOS provides app-based workflow management and connectivity features, while the underlying CNC handles motion control and G-code execution. Most North American units ship with FANUC.

04 Can I automate the CLX 450?

Yes. DMG Mori offers the Robo2Go collaborative robot loader that can be set up without a safety fence and configured for different parts via the CELOS interface. Integrated bar feeders from providers like LNS and IEMCA are also commonly paired with the CLX 450 for unattended bar work. The machine supports standard automation interfaces for third-party integration.

05 How does the CLX 450 compare to the Okuma LB3000 EX II?

Both are capable mid-size lathes. The CLX 450 offers CELOS touchscreen integration and Robo2Go automation. The Okuma LB3000 EX II counters with the Thermo-Friendly Concept for thermal stability, the open-architecture OSP control, and generally lower service costs. The Okuma also offers a wider range of bore sizes. Choice often comes down to control preference, existing fleet standardization, and local dealer support quality.

06 What chuck sizes are available?

The CLX 450 ships with a 10-inch (254 mm) chuck as standard. Larger 12-inch (305 mm) chucks are available as options. The A2-8 spindle nose accepts standard hydraulic chucks from major tooling manufacturers. The 65 mm bar capacity through the spindle bore handles common bar stock sizes for production turning.