The DMG MORI ULTRASONIC 20 linear 3rd Generation is an industrial-grade 5-Axis Machining Centers powered by the Standard CNC. a top spindle speed of 42,000 RPM, and a 5-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
DMG MORI ULTRASONIC 20 linear 3rd Generation: ultrasonic amplitudes up to 15 µm, process forces reduced by up to 50%, 220 x 370 x 290 mm travels.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | DMG MORI (Germany / Japan) |
| Machine Type | 5-Axis Machining Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 5-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 42,000 RPM |
| Spindle Taper Interface | HSK-E32 |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Workpiece Diameter | 220 mm (8.7 in) |
| Max Workpiece Height | 283 mm (11.1 in) |
| Max Workpiece Weight | 15 kg (33.1 lb) |
| X-Axis Travel | 220 mm (8.7 in) |
| Y-Axis Travel | 370 mm (14.6 in) |
| Z-Axis Travel | 290 mm (11.4 in) |
| Max Spindle Speed | 42,000 rpm (HSK-32 high frequency spindle); max. 60,000 rpm optional |
| Ultrasonic Amplitude | Up to 15 µm |
| A Axis Swivel | +130° to -93° |
| Spindle Taper | HSK-E32 |
| Table Speed | 150 rpm standard; 1,500 rpm optional (C-axis) |
Our best estimate for the DMG Mori ULTRASONIC 20 linear 3rd Generation is $400,000 - $600,000. This is an estimate for a 5-axis machining centers in this class, not a quote from DMG Mori; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/dmg-mori-ultrasonic-20-linear-3rd-generation#price; the request is passed to DMG Mori or an authorised dealer.
DMG MORI states a reduction of up to 50%. It links that to higher feed rates, improved surface finishes down to Ra < 0.1 µm and longer tool service life, all depending on requirements. Treat the figure as the best case and ask for a test cut in your material if the business case rests on it.
The ultrasonic function is integrated through the HSK-E32 interface, and the oscillation superimposed on tool rotation has amplitudes of up to 15 µm. The spindles are listed as high-frequency HSK-32 units. An interface of this size is meant for small tools, which fits the 15 kg (33.1 lb) workpiece limit.
DMG MORI gives max. 60,000 rpm for the spindle range. The HSK-32 high-frequency spindle is listed at 42,000 rpm, and the higher figure belongs to an HSK-32 spindle listed as optional. Confirm on the quotation which spindle is included.
Three things are listed. The cast bed is FEM-optimized for long-term stability, the temperature management is described as finely tuned and highly sensitive, and the linear drives are described as wear-free. The drives are also rated at acceleration of up to 1.2 g.
Travels are 220 mm (8.7 in) in X, 370 mm (14.6 in) in Y and 290 mm (11.4 in) in Z. The workpiece can be up to Ø 220 x 283 mm and 15 kg (33.1 lb), on a table whose A-axis swivels from +130° to -93°. The C-axis runs at 150 rpm as standard and 1,500 rpm as an option.
