DMG Mori DMU 100 P duoBLOCK

The DMG Mori DMU 100 P duoBLOCK is the workhorse of the duoBLOCK 5-axis lineup, sitting in the sweet spot between the compact DMC 80 U and the larger 125/160 variants. With 1,000 x 1,250 x 1,000 mm (39.4 x 49.2 x 39.4 in) of travel and a 2,200 kg (4,850 lb) table load capacity, this machine covers the broadest range of medium-to-large 5-axis work in aerospace, mold making, and general precision manufacturing.

The duoBLOCK construction gives this machine its backbone. Three guide ways on the Y-axis, thermosymmetric casting design, and extensive ribbing create a platform that absorbs vibration and maintains geometric accuracy under aggressive cutting conditions. Where lighter 5-axis machines start chattering in titanium at moderate depths of cut, the DMU 100 P duoBLOCK keeps cutting clean.

Spindle options span the full DMG Mori portfolio. The powerMASTER 1000 motor spindle delivers 77 kW (103 hp) and 1,000 Nm (737 ft-lb) of torque at speeds up to 12,000 RPM through an HSK-A100 interface. The 5X torqueMASTER gear spindle pushes 1,300 Nm (1,328 ft-lb) at 52 kW (70 hp) for shops that need maximum metal removal in difficult materials. High-speed spindle options at 15,000 and 20,000 RPM serve aluminum-focused aerospace production.

The FD variant adds full 5-axis mill-turn capability through a direct-drive C-axis table, enabling turning operations at speeds up to 500 RPM without moving the workpiece to a lathe. In FD configuration, table load drops to 1,600 kg (3,527 lb). For shops machining parts with both milled and turned features, this eliminates a secondary operation and the associated setup error.

Maximum workpiece envelope accommodates parts up to 1,100 mm (43.3 in) in diameter and 1,600 mm (63 in) in height. The tool magazine scales to 453 pockets with 5.6-second chip-to-chip changes. Control options include SIEMENS SINUMERIK ONE and HEIDENHAIN TNC7, both running on the CELOS X platform with integrated process monitoring.

DMG Mori quotes 96% uptime for the duoBLOCK platform, backed by their global service network. The roughing package option increases cutting power by up to 50%, making this machine competitive with dedicated roughing platforms. For shops in the $700K-$1M budget range looking for a do-everything 5-axis platform, the DMU 100 P duoBLOCK is the machine most competitors have to beat. Specs sourced from DMG Mori published data.