# DMG MORI NLX 4000

Hardware · `NLX 4000` · verification: source checked

The NLX 4000 is a CNC lathe from DMG MORI for machining large parts. It is offered in two machine types, Type 750 and Type 1500, which differ in Z-axis stroke and maximum workpiece length. The machine has an X and Y axis and a BMT (Built-in Motor Turret) that also drives rotating milling tools.

## Specification

| Property | Value |
|---|---|
| Category | cnc lathe |
| Travel X | 365 mm |
| Travel Y | 120 mm |
| Max turning diameter | 600 mm |
| Bar capacity | 117 mm |

## Connected

- Manufacturer: [DMG MORI](https://machineschema.com/manufacturer/dmg-mori.md)

## Study notes

- Two machine types are listed: Type 750 (Z-axis stroke 875 mm, maximum workpiece length 746 mm) and Type 1500 (Z-axis stroke 1,685 mm, maximum workpiece length 1,584 mm).
- Control and software alternative listed: MAPPS Mitsubishi.
- Maximum through-spindle hole diameter is 145 mm (5.7 in) or 185 mm (7.3 in), stated as the largest in its class.
- Milling torque: 100 N·m (73.8 ft·lbf) intermittent for 4 min, 68 N·m (50.2 ft·lbf) continuous.
- C-axis positioning accuracy: 6.8 sec.
- Slideway area is increased 50% on the X axis and 90% on the Z axis compared with a conventional machine; large-diameter ball screws are used.
- Coolant circulation inside the castings on the 750 type controls thermal displacement.

## Sources

1. [NLX 4000 - Universal Turning - DMG MORI](https://en.dmgmori.com/products/machines/turning/universal-turning/nlx/nlx-4000) (accessed 2026-10-25)

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