Shorter cycle times with next-level speed & performance

Manufacturers seeking faster cycle times, higher accuracy, and more sustainable production methods often compare different horizontal machining center options to understand which platform delivers the best balance of rigidity, speed, and automation stability. In this context, DMG MORI introduced the 4th Generation NHX 4000 / 5000 horizontal machining centers, engineered to increase throughput while lowering operating costs.

These machines were developed for high-efficiency mass production in sectors where precision and structural rigidity are essential, such as aerospace components, EV production lines, semiconductor tooling, construction machinery, and mold manufacturing. The newest generation builds on the established NHX architecture with higher spindle output, increased feed rates, and optimized cooling and chip management systems.

One of the key performance improvements comes from the speedMASTER spindle operating at 400 V with up to 50% more output, combined with rapid traverse speeds of 70 m/min. These enhancements enable noticeably shorter cycle times in high-precision machining tasks. To maintain long-term stability, the platform incorporates dedicated systems for chip, coolant, and mist control. The zero-sludge coolant solution features a large vertical coolant tank that supports extended unmanned operation while reducing maintenance interventions.

Operator usability has also been improved. The new ERGOline X control panel integrates a wide touch display with physical keys for efficient operation, while CELOS X software supports modern manufacturing applications and digital workflows. This combination helps machining teams streamline data handling and production monitoring as part of wider digital transformation initiatives.




Energy optimization is an additional focus of the 4th Generation series. Integrated coolant pumps, inverter-controlled peripherals, and valve improvements help reduce overall power demand. For example, in a production scenario involving 32 control valves per day, replacing an earlier NHX 5000 3rd Generation model with the new NHX 5000 4th Generation can increase machine utilization by approximately 10% while lowering power consumption and CO₂ emissions by roughly 30%. This reduction corresponds to an annual savings of about 2,078 kilograms of CO₂, achieved through improved system efficiency rather than reduced performance.

The NHX 4th Generation series enables stable, automated, and energy-efficient machining for manufacturers requiring both productivity and sustainability. Additional variants, including the NHX 5500, 6300, and 8000 models, are currently under development to expand the platform’s capabilities for larger workpieces and higher-volume production environments.