DMG Mori CTX gamma 2000 TC

$750,000 - $1,100,000 Updated 2026-03-11

Key Specifications

Weight

~24,000 kg (52,910 lb)

Rapid Traverse

50 m/min (X/Y/Z), 60 m/min Z with linear drive

Max Turn Length

2,000 mm (78.7 in)

Accuracy

<10 µm thermal displacement (with linear scales)

max turning diameter

700 mm (27.6 in)

max x axis travel

800 mm (31.5 in)

Overview

The DMG Mori CTX gamma 2000 TC is the big brother in DMG Mori's CTX TC turn-mill lineup, built for shops that need to knock out long, large-diameter parts in a single setup. It'll handle workpieces up to 700 mm (27.6 in) in diameter and 2,000 mm (78.7 in) in length, which puts it squarely in the territory of landing gear components, large shafts, and heavy energy-sector work that smaller multitaskers can't touch.

The main spindle is an ISM 102 integrated motor spindle producing 45 kW (60 hp) at 4,000 RPM with 770 Nm of torque. That's serious grunt for heavy interrupted cuts in tough steels and superalloys. The sub-spindle adds another 45 kW at 4,000 RPM for backworking, so you can flip parts and finish them complete without unclamping. Both spindles run 15-inch (380 mm) chucks, and the main side accepts bar stock up to 127 mm (5 in) through the bore.

The heart of the machine is the compactMASTER B-axis milling spindle. At just 450 mm long and 202 mm in diameter, it packs 36 kW (48 hp) and 220 Nm of torque at 12,000 RPM standard, with a 20,000 RPM high-speed option available. The B-axis swivels through a continuous 240-degree range (plus/minus 120 degrees) via Direct Drive for full 5-axis simultaneous milling. HSK-A63 is standard, with Capto C6, Capto C8, and HSK-A100 as alternatives.

Axis travels are generous: 800 mm (31.5 in) in X, 420 mm (16.5 in) in Y (plus/minus 210 mm), and 2,050 mm (80.7 in) in Z. Rapid traverse rates hit 50 m/min across all linear axes, or 60 m/min in Z with the optional linear drive that delivers 1G acceleration. Direct linear scale feedback comes standard on all traveling column axes for sub-10-micrometer thermal displacement.

The standard disc magazine holds 36 HSK-A63 tools, expandable to 80, 120, or 180 stations via chain magazine for long unattended runs. An optional lower turret with 12 powered VDI stations at 10,000 RPM turns this into a true production platform with parallel processing capability.

Everything runs on CELOS with a Siemens SINUMERIK 840D sl underneath. At roughly $750,000 to over $1,000,000 fully loaded, this isn't a machine you buy on impulse. But for shops doing complex aerospace shafts, energy components, or heavy oil-and-gas work that demands 6-sided complete machining on large parts, the CTX gamma 2000 TC eliminates multiple setups and machines from the workflow.

Specs sourced from DMG Mori published data, press releases, and dealer listings.

Full Specifications

Parameter	Value
Max Turning Diameter	700 mm (27.6 in)
Max Turning Length	2,000 mm (78.7 in)
Max X Axis Travel	800 mm (31.5 in)
Max Y Axis Travel	420 mm (16.5 in) total / ±210 mm
Max Z Axis Travel	2,050 mm (80.7 in)
Bar Capacity	127 mm (5.0 in)
Main Spindle Speed	4,000 RPM
Main Spindle Power	45 kW (60 hp)
Main Spindle Torque	770 Nm
Sub Spindle Speed	4,000 RPM
Sub Spindle Power	45 kW (60 hp)
Turn Mill Spindle Speed	12,000 / 20,000 RPM (optional high-speed)
Turn Mill Spindle Power	36 kW (48 hp)
Turn Mill Spindle Torque	220 Nm
Turn Mill Spindle Interface	HSK-A63 (optional Capto C6/C8, HSK-A100)
B Axis Swivel	±120° (240° total), Direct Drive
Tool Magazine	36 standard / 80 / 120 / 180 (chain magazine)
Rapid Traverse Rate	50 m/min (X/Y/Z), 60 m/min Z with linear drive
Positioning Accuracy	<10 µm thermal displacement (with linear scales)
CNC Control	CELOS with Siemens SINUMERIK 840D sl
Chuck Size Main	380 mm (15 in)
Chuck Size Sub	330 mm (13 in)
Machine Weight	~24,000 kg (52,910 lb)
Distance Between Spindles	2,261 mm (89 in)
Developer	Apple
Popularity	4.2\|3419Votes
28 In	700 mm
79 In	2,000 mm
5 In	127 mm
31 In	800 mm
17 In	420 mm
81 In	2,050 mm
Details	Strongest version for 210 kg payloadFree accessibility to the machine and the automationStrongest version for 210 kg payloadFree accessibility to the machine and the automation
Strongest Version For 210 Kg Payloadfree Accessibility To The Machine And The Automation	Strongest version for 210 kg payloadFree accessibility to the machine and the automation
Strongest Version For 210 Kg Payload	Free accessibility to the machine and the automation
Procedure	User Interface
Customer Benefits	MPC Graph: current and learned process values. / MPC Diagnostics: stock condition, number of impact and crash.

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

Strengths & Limitations

Strengths

2,000 mm turning length and 700 mm swing handle large shafts and components that most competing turn-mill centers can't accommodate
compactMASTER B-axis milling spindle delivers 220 Nm torque in a 450 mm package, providing genuine milling capability rather than token live tooling
127 mm (5 in) bar capacity through the main spindle is among the largest in the multitasking category, enabling bar-fed production of substantial parts
B-axis Direct Drive with ±120 degrees continuous swivel (240 degrees total) outranges most competitors at ±110 degrees
Optional linear drive in Z delivers 1G acceleration and 60 m/min rapid traverse for fast positioning on long parts
Tool magazine expandable to 180 stations via chain magazine supports long unattended production runs with HSK-A63, Capto C6/C8, or HSK-A100 interfaces
Direct linear scale feedback standard on traveling column axes keeps thermal displacement under 10 micrometers for consistent accuracy across shifts

Limitations

Starting around $750K and easily exceeding $1 million configured, the investment is 2-3x what separate lathe and mill setups would cost
At 24,000 kg (52,910 lb), the machine demands serious foundation work and floor loading capacity that not every shop can provide
DMG Mori service and parts costs run higher than Japanese competitors, and some owners report slow spare parts availability in North America
Programming complexity for simultaneous 5-axis turn-mill work requires experienced operators or dedicated CAM support from packages like Esprit or hyperMILL
4,000 RPM main spindle speed limits high-speed small-diameter turning in aluminum and non-ferrous materials compared to machines with 5,000-6,000 RPM spindles

Best For

Aerospace manufacturers producing landing gear shafts, turbine components, and structural parts requiring 6-sided complete machining on long workpieces Energy sector shops machining large valve bodies, pump shafts, and turbine rotors up to 2,000 mm in length Oil and gas component manufacturers needing complex turned and milled features on heavy alloy steels in a single setup Defense contractors producing artillery components, missile housings, and other long cylindrical parts with complex milled features High-mix production shops running the 180-tool chain magazine and optional lower turret for extended unattended operation Job shops consolidating 3-4 machine operations into a single multitasking platform to eliminate inter-machine transfer and reduce lead times

Frequently Asked Questions

01 What does a DMG Mori CTX gamma 2000 TC cost?

A new CTX gamma 2000 TC starts around $750,000 in base configuration. Adding the high-speed 20,000 RPM milling spindle, linear Z-axis drive, expanded 120 or 180-tool chain magazine, lower turret, and automation can push the price past $1,000,000. One Practical Machinist forum member reported their CTX gamma 2000 TC was right at $1 million new. Used machines from 2012-2015 vintage sell in the $200,000-$400,000 range depending on hours and configuration.

02 What's the difference between the CTX gamma 2000 TC and CTX beta 2000 TC?

The gamma is the premium-tier model with heavier construction on a mineral cast bed, while the beta uses an iron bed. The gamma delivers higher rigidity, better vibration damping, and tighter thermal stability. The mineral cast bed does require special handling during shipping to prevent cracking. If you're doing heavy interrupted cuts or need the tightest tolerances on big parts, the gamma is worth the premium.

03 What's the difference between the CTX gamma 2000 TC and the NTX 2000?

The NTX 2000 is built for smaller-diameter precision work (max 800 mm turning length vs. 2,000 mm on the CTX gamma 2000 TC) with a sub-spindle on a separate axis. The CTX gamma 2000 TC is purpose-built for long, large-diameter parts. If your parts are under 800 mm, the NTX might be a better fit. If you're turning long shafts with complex milled features, the CTX gamma 2000 TC is the clear choice.

04 How does the CTX gamma 2000 TC compare to the Mazak Integrex e-800?

Both target the large multitasking segment. The Integrex e-800 offers MAZATROL conversational programming that's faster for short runs, while the CTX gamma 2000 TC runs Siemens 840D which some shops prefer for complex 5-axis work. The compactMASTER spindle at 220 Nm gives the DMG strong milling performance. Service network coverage varies by region. Pricing is comparable at this level.

05 What CAM software works best with the CTX gamma 2000 TC?

Esprit (now part of Hexagon) and hyperMILL are the most common choices for programming CTX TC machines. Both handle the B-axis turn-mill cycles and simultaneous 5-axis milling well. Some shops use Mastercam with the turn-mill add-on. Expect to invest $15,000-$25,000 in CAM software and post-processor development to get the most out of this machine.

06 Can the CTX gamma 2000 TC do gear cutting?

Yes. DMG Mori's gearMILL and gearSKIVING technology cycles are available on the CELOS/Siemens control. The B-axis and 5-axis simultaneous capability let you cut spur gears, helical gears, and bevel gears directly on the machine without dedicated gear cutting equipment. It won't match a dedicated gear hobbing machine for high-volume gear production, but it's excellent for prototypes and short runs.