DMG Mori DMC 65 monoBLOCK 2nd Generation

$320,000 - $520,000 Updated 2026-03-19

Key Specifications

X Travel

735 mm (28.9 in)

Y Travel

650 mm (25.6 in)

Z Travel

560 mm (22.0 in)

Tool Capacity

Up to 240 tools (machine-integrated)

Max Workpiece ⌀

840 mm (33.1 in)

Accuracy

4 micrometers with VCS Complete

Overview

The DMG Mori DMC 65 monoBLOCK 2nd Generation is the latest iteration of the mid-range monoBLOCK platform with a pallet changer for production-oriented 5-axis machining. The 2nd Generation brings improved thermal stability, enhanced accuracy, and a modernized machine-integrated tool magazine system. Axis travels remain at 735 x 650 x 560 mm (28.9 x 25.6 x 22.0 in) -- the proven envelope that has made the monoBLOCK one of the most widely installed 5-axis platforms worldwide.

Workpiece capacity reaches 840 mm (33.1 in) diameter, 500 mm (19.7 in) height, and 600 kg (1,323 lb). The one-piece monoBLOCK casting maximizes stability from a single cast iron structure with large, stable carriages running on 45 mm roller guides across all axes. Ball screws at 40/50/40 mm diameter provide the rigidity for sustained accuracy under load.

The 2nd Generation achieves positioning accuracy of 4 micrometers with VCS Complete (Volumetric Compensation System), which improves volumetric accuracy by up to 30%. This geometric error compensation is particularly valuable for 5-axis work where positioning errors in the rotary axes compound with linear axis errors across the work envelope.

Machine-integrated tool magazines now support up to 240 pockets, a significant increase that enables complex multi-feature parts and extended unattended production runs. The DMC designation means the machine comes with a pallet changer for parallel setup, maximizing spindle utilization in production environments.

Control options include SIEMENS SINUMERIK ONE and HEIDENHAIN TNC7. The 2nd Generation competes directly with the Hermle C 250, Makino D500, and Okuma MU-5000V in the mid-range production 5-axis segment. Its combination of accuracy, magazine capacity, and pallet-changed automation makes it a strong contender for aerospace, medical, and precision engineering production cells.

Full Specifications

Parameter	Value
X-Axis Travel	735 mm (28.9 in)
Y-Axis Travel	650 mm (25.6 in)
Z-Axis Travel	560 mm (22.0 in)
Max Workpiece Diameter	840 mm (33.1 in)
Max Workpiece Height	500 mm (19.7 in)
Max Table Load	600 kg (1,323 lb)
Positioning Accuracy	4 micrometers with VCS Complete
Volumetric Accuracy Improvement	Up to 30% with VCS Complete
Guideway Size	45 mm roller guides
Ball Screws	40/50/40 mm diameter
Tool Capacity	Up to 240 tools (machine-integrated)
Pallet Changer	Standard (DMC configuration)
CNC Control	SIEMENS SINUMERIK ONE / HEIDENHAIN TNC7
735 Mm	28.9 in.
650 Mm	25.6 in.
560 Mm	22 in.
840 Mm	33.1 in.
500 Mm	19.7 in.
600 Kg	1322.8 lbs.
Customer Benefits	MPC Graph: aktuelle und angelernte Prozesswerte. / MPC Diagnostics: Lagerzustand, Anzahl von Stoß und Crash.
Customer Benefitsflexible Application Possibilitiesin Process Measurement	Left : Semi-automatic Measurement solution. / Right : Automatic measurement solution.

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

Strengths & Limitations

Strengths

4-micrometer positioning accuracy with VCS Complete delivers the precision needed for aerospace and medical 5-axis production
Up to 240-tool machine-integrated magazine enables complex multi-feature parts and extended unattended production
VCS Complete volumetric compensation improves accuracy by up to 30% over machines without geometric error mapping
MonoBLOCK one-piece casting provides excellent rigidity-to-footprint ratio for production 5-axis work
DMC pallet-changer configuration maximizes spindle utilization for production cell environments
Both SIEMENS and HEIDENHAIN control options allow shops to match their existing ecosystem

Limitations

600 kg table load limits workpiece size compared to duoBLOCK platforms with 1,400+ kg capacity
No FD mill-turn option in the base 2nd Generation -- shops needing turning must specify the FD variant
840 mm max workpiece diameter constrains applications compared to the larger DMU/DMC 85 and 95 monoBLOCK models
Premium pricing over competing platforms like the Hermle C 250 requires strong preference for the DMG Mori ecosystem

Best For

Aerospace production cells running pallet-changed 5-axis machining of structural components and fittings Medical device manufacturers producing precision implants and instruments requiring 4-micrometer accuracy Job shops investing in production-grade 5-axis automation with large tool magazine capacity Precision engineering companies machining complex components for optics, semiconductor, and scientific instruments Shops upgrading from 1st Generation monoBLOCK machines to gain VCS Complete accuracy and larger magazines

Frequently Asked Questions

01 What does a DMG Mori DMC 65 monoBLOCK 2nd Generation cost?

New machines typically range from $320,000 to $520,000 depending on spindle selection, tool magazine size, accuracy packages, and automation options. The 2nd Generation commands a modest premium over remaining 1st Generation inventory.

02 What is VCS Complete?

VCS Complete (Volumetric Compensation System) maps and compensates for geometric errors across the full 3D work volume, including squareness, straightness, and rotary axis errors. It improves volumetric positioning accuracy by up to 30%, which is critical for tight-tolerance 5-axis parts.

03 DMC 65 vs DMU 65 monoBLOCK 2nd Generation -- what is the difference?

The DMC 65 comes with a pallet changer for production automation, while the DMU 65 is the universal variant without a standard pallet changer. The DMC is optimized for production cells; the DMU for job shop versatility. Core specifications are identical.

04 How does the 2nd Generation compare to the 1st Generation?

The 2nd Generation adds VCS Complete volumetric compensation (4-micrometer accuracy), expanded tool magazine options up to 240 pockets, and improved thermal management. The monoBLOCK casting and fundamental travel dimensions remain the same.