DMG Mori DMU 65 h FD monoBLOCK 2nd Generation

$400,000 - $575,000 Updated 2026-03-19

Key Specifications

X Travel

650 mm (25.6 in)

Y Travel

950 mm (37.4 in)

Z Travel

700 mm (27.6 in)

Max Spindle

12,000 RPM (15,000; 20,000 RPM optional)

Spindle Taper

HSK-A63 (HSK-A100 optional)

Tool Capacity

30 tools standard (60, 120 optional)

Overview

The DMG Mori DMU 65 h FD monoBLOCK 2nd Generation is the latest evolution of the horizontal 5-axis mill-turn monoBLOCK platform, introducing refinements to spindle technology, thermal management, and process integration over the original model. The 2nd Generation maintains the same travel envelope and monolithic cast iron construction while adding capabilities for 5-in-1 process integration: milling, turning, grinding, measuring, and gear cutting in a single setup.

Travel measures 650 x 950 x 700 mm (25.6 x 37.4 x 27.6 in), identical to the 1st generation. Maximum workpiece capacity reaches 840 mm (33.1 in) diameter and 770 mm (30.3 in) height at up to 600 kg (1,323 lb). Maximum tool dimensions are 650 mm length, 280 mm diameter, and approximately 22 kg weight. The swivelling rotary table with bilateral bearings supports full 5-axis simultaneous machining with FD turning capability.

The 2nd Generation emphasizes process consolidation with DMG Mori's 5-in-1 concept. Beyond standard milling and FD turning, the platform supports in-process grinding cycles, on-machine measuring with touch probes and laser systems, and gear cutting operations. This eliminates multiple machine setups and inter-machine transfers for parts requiring diverse manufacturing processes.

The horizontal spindle orientation provides gravity-assisted chip evacuation critical for deep-cavity work, while the thermosymmetric monoBLOCK design achieves long-term accuracy of 5 µm (0.0002 in). Control options include SIEMENS SINUMERIK ONE or HEIDENHAIN TNC7 with CELOS X. The 2nd Generation integrates with DMG Mori's MX Machining framework for digital process planning. New machines price between $400,000 and $575,000. Specs sourced from DMG Mori published data.

Full Specifications

Parameter	Value
X-Axis Travel	650 mm (25.6 in)
Y-Axis Travel	950 mm (37.4 in)
Z-Axis Travel	700 mm (27.6 in)
Max Spindle Speed	12,000 RPM (15,000; 20,000 RPM optional)
Spindle Taper	HSK-A63 (HSK-A100 optional)
Spindle Motor Power	22 kW (30 hp)
Spindle Torque	157 Nm (116 ft-lb)
Max Workpiece Diameter	840 mm (33.1 in)
Max Workpiece Height	770 mm (30.3 in)
Max Table Load	600 kg (1,323 lb)
Max Tool Length	650 mm (25.6 in)
Max Tool Diameter	280 mm (11.0 in)
Max Tool Weight	22 kg (48.5 lb)
Turning Speed Max	1,200 RPM (FD mode)
Tool Capacity	30 tools standard (60, 120 optional)
Rapid Traverse Rate	42 m/min (1,654 ipm)
Positioning Accuracy	5 µm (0.0002 in)
Process Integration	5-in-1 (milling, turning, grinding, measuring, gear cutting)
Machine Weight	12,000 kg (26,455 lb)
CNC Control	SIEMENS SINUMERIK ONE / HEIDENHAIN TNC7 (CELOS X)
650 Mm	25.6 in.
950 Mm	37.4 in.
700 Mm	27.6 in.
840 Mm	33.1 in.
770 Mm	30.3 in.
600 Kg	1322.8 lbs.
Customer Benefits	MPC Graph: aktuelle und angelernte Prozesswerte. / MPC Diagnostics: Lagerzustand, Anzahl von Stoß und Crash.

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

Strengths & Limitations

Strengths

2nd Generation adds 5-in-1 process integration: milling, turning, grinding, measuring, and gear cutting in one setup
Horizontal spindle provides gravity-assisted chip evacuation for deep-cavity 5-axis and turning work
Same proven 650x950x700mm travel envelope with refined thermal management and spindle technology
MX Machining integration enables digital process planning for complex multi-process parts
Thermosymmetric monoBLOCK design achieves 5 µm long-term accuracy across all processes
HSK-A100 option supports heavy-cutting spindles with tools up to 280 mm diameter

Limitations

600 kg table load limits workpiece size compared to duoBLOCK platforms rated at 1,000+ kg
5-in-1 process integration adds programming complexity requiring operator training across multiple disciplines
No pallet changer on the DMU variant -- consider DMC version for pallet-change production
Premium pricing for the 2nd Generation over remaining 1st Generation inventory

Best For

Aerospace manufacturers producing complex parts requiring milling, turning, and grinding in one setup Gear manufacturers needing integrated gear cutting with 5-axis milling on the same platform Medical device production where in-process measurement eliminates inter-machine quality risks Job shops seeking maximum process flexibility from a single machine investment Shops adopting DMG Mori's MX Machining digital workflow for complex multi-process part production

Frequently Asked Questions

01 What is new in the 2nd Generation vs the original?

The 2nd Generation adds 5-in-1 process integration (grinding, measuring, gear cutting alongside milling and turning), MX Machining digital integration, and refined thermal management. Travel envelope and core specs remain identical.

02 What does a DMU 65 h FD monoBLOCK 2nd Generation cost?

New machines price $400,000-$575,000 depending on spindle, tool magazine, control choice, and process integration options. The 5-in-1 package with grinding and gear cutting adds to the base cost.

03 Is the 5-in-1 integration practical for production work?

Yes, for parts that genuinely need multiple processes. The value is in eliminating re-fixturing between machines, reducing setup errors and lead time. For parts that only need milling, the standard DMU 65 monoBlock is more cost-effective.

04 What control options are available?

SIEMENS SINUMERIK ONE or HEIDENHAIN TNC7, both with CELOS X and MX Machining integration. Both controls support unified programming across all five process types.