DMG Mori i 100 Speed

$500,000 – $750,000 Updated 2026-03-17

Key Specifications

X / Y / Z Travel

635 / 500 / 450 mm

Swivel Range (B-axis)

−30° / +120°

Rotary Table Diameter

630 mm

Table Load Capacity

400 kg

Main Spindle Speed

20,000 rpm

Spindle Power

28 kW

Overview

The DMG Mori i 100 Speed is a high-speed 5-axis vertical machining center from DMG Mori's i series, purpose-built for rapid, highly dynamic machining of complex precision components in aluminum, titanium, and hardened steel. Featuring an inline spindle design and a tilting rotary table in a compact footprint, the i 100 Speed combines high axis dynamics with simultaneous 5-axis interpolation to maximize material removal rates while holding tight geometric tolerances.

The machine's high-speed spindle — rated at 20,000 rpm with 28 kW — is optimized for high-frequency cutting strategies that deliver excellent surface finish without compromising chip volume. This makes the i 100 Speed particularly effective for aluminum structural aerospace components where both speed and form accuracy are critical. The inline direct-drive spindle minimizes runout and thermal influence on the cutting zone.

With a work table diameter of 630 mm and load capacity of 400 kg, the i 100 Speed accommodates a practical range of aerospace, automotive, and precision engineering workpieces. The machine's high feed rates — up to 60 m/min on linear axes — and fast tool change time (under 3 seconds) minimize non-cutting time, directly improving cycle time efficiency in high-volume production environments.

The i 100 Speed runs on Siemens SINUMERIK ONE with the DMG Mori CELOS interface, enabling full digital twin programming and simulation. It is automation-ready and integrates with DMG Mori's pallet handling systems and robot cells for continuous lights-out production.

Full Specifications

Parameter	Value
X / Y / Z Travel	635 / 500 / 450 mm
Swivel Range (B-Axis)	−30° / +120°
Rotary Table Diameter	630 mm
Table Load Capacity	400 kg
Main Spindle Speed	20,000 rpm
Spindle Power	28 kW
Spindle Torque	130 Nm
Spindle Taper	HSK-A63
Rapid Traverse X / Y / Z	60 m/min
Rapid Traverse A / C	40 / 80 rpm
Tool Change Time (Chip To Chip)	< 3 sec
Tool Magazine Capacity	40 tools (80 optional)
Control	Siemens SINUMERIK ONE / DMG Mori CELOS
Machine Weight	Approx. 14,000 kg
Developer	Apple
Popularity	4.2\|3419Votes

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

Strengths & Limitations

Strengths

20,000 rpm high-speed spindle enables fast, high-quality machining of aluminum and hardened steel
60 m/min rapid traverse and sub-3-second tool change minimize non-cutting time in production
Full simultaneous 5-axis capability via tilting rotary table eliminates multiple setups for complex parts
Compact design relative to its capability reduces floor space requirements
SINUMERIK ONE digital twin supports fast, error-free programming of complex 5-axis programs

Limitations

20,000 rpm inline spindle optimized for high-speed cutting — not the best choice for heavy roughing in steel
400 kg table load may limit very heavy fixture and workpiece combinations
Premium pricing reflects DMG Mori's engineering and service; competing high-speed 5-axis centers may offer lower entry costs

Best For

Aerospace manufacturers requiring fast, accurate 5-axis machining of aluminum structural components Automotive die and mold shops producing complex cavity inserts in hardened steel High-volume precision part producers needing fast cycle times with consistent 5-axis accuracy Defense and aerospace suppliers machining titanium fittings and housings requiring complete 5-sided access

Frequently Asked Questions

01 What makes the i 100 Speed different from the DMU 60 eVo?

The i 100 Speed is optimized for high-speed, dynamic machining with a 20,000 rpm spindle, 60 m/min rapids, and sub-3-second tool changes, making it the better choice for high-volume aluminum and hardened steel production. The DMU 60 eVo offers a larger table, more torque for heavier materials, and broader application flexibility.

02 Can the i 100 Speed machine titanium effectively?

Yes, though its strengths are more aligned with aluminum and hardened steel high-speed machining. For titanium, toolpath strategies that maintain consistent chip load and effective high-pressure coolant delivery are essential. The machine's rigid construction supports titanium work, but the spindle speed should be matched to appropriate titanium-grade tooling.

03 What is the tool taper interface on the i 100 Speed?

The i 100 Speed uses an HSK-A63 tool taper, which provides the balanced clamping force and thermal stability required for high-speed machining. HSK-A63 tooling is widely available from all major tooling manufacturers.

04 Is the i 100 Speed compatible with automation systems?

Yes. The i 100 Speed is designed for automation integration. It is compatible with DMG Mori's PH Cell pallet handling systems and can be integrated with robot loading cells via the machine's automation interface. This makes it suitable for lights-out production of medium to high-volume part families.

05 What CAM systems are commonly used with the i 100 Speed?

The i 100 Speed is compatible with all major CAM platforms, including Siemens NX, Mastercam, Hypermill, and CATIA. SINUMERIK ONE's digital twin can be used in conjunction with these CAM systems for offline simulation and NC code verification before production.