The DMG MORI DMU 55 h twin is an industrial-grade CNC Horizontal Machining Centers (HMC) powered by the Standard CNC. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
DMG MORI DMU 55 h twin: twin-spindle horizontal machining center, 580 x 750 x 500 mm travels, up to 214 tools per spindle, 2.9 s chip-to-chip.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | DMG MORI (Germany / Japan) |
| Machine Type | CNC Horizontal Machining Centers (HMC) |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Automatic Tool Changer (ATC) | 214 Tool Stations |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Workpiece Length | 750 mm (29.5 in) |
| Max Workpiece Width | 580 mm (22.8 in) |
| Max Workpiece Diameter | 630 mm (24.8 in) |
| Max Workpiece Height | 570 mm (22.4 in) |
| Max Workpiece Weight | 400 kg (881.8 lb) |
| X-Axis Travel | 580 mm (22.8 in) |
| Y-Axis Travel | 750 mm (29.5 in) |
| Z-Axis Travel | 500 mm (19.7 in) |
| Acceleration | 7 / 10 / 8 m/s² |
| Tool Capacity | Up to 214 tools per spindle (scalable wheel magazine) |
| Positioning Accuracy | 5 µm |
| Chip To Chip Time | Up to 2.9 s |
Our best estimate for the DMG Mori DMU 55 h twin is $600,000 - $800,000. This is an estimate for a horizontal machining centers (hmc) 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-dmu-55-h-twin#price; the request is passed to DMG Mori or an authorised dealer.
Travels are 580 mm (22.8 in) in X, 750 mm (29.5 in) in Y and 500 mm (19.7 in) in Z. The listed workpiece limits are 630 mm (24.8 in) in diameter, 570 mm (22.4 in) in height and 400 kg (881.8 lb). Y is the longest axis, so the envelope favours tall parts over wide ones.
The X, Y and Z axes are independent, and DMG MORI states that this allows compensation of tool dimensions. The two spindles are permanently synchronised to each other through a function called Syncmot. The range of the compensation is not published in the Highlights, so confirm how much length and diameter difference between a tool pair it can absorb.
The wheel magazine is scalable up to 214 tools per spindle. That is the upper figure; the base magazine size is not stated. Tool change is given as up to 2.9 s chip-to-chip.
The DMU 65 h FD monoBLOCK has longer travels on every axis: 650 mm (25.6 in) in X, 950 mm (37.4 in) in Y and 700 mm (27.6 in) in Z, against 580 mm (22.8 in), 750 mm (29.5 in) and 500 mm (19.7 in) here. The h twin is the smaller envelope, built around cutting two parts at once.
A positioning accuracy of 5 µm. The supporting measures named are cooling of all heat-generating components, compensation for changing ambient conditions and a basic structure in GGG60, which DMG MORI credits with stability and good damping.
